| 1 | /*************************************************************************** |
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| 2 | * (c)2007-2011 Broadcom Corporation |
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| 3 | * |
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| 4 | * This program is the proprietary software of Broadcom Corporation and/or its licensors, |
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| 5 | * and may only be used, duplicated, modified or distributed pursuant to the terms and |
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| 6 | * conditions of a separate, written license agreement executed between you and Broadcom |
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| 7 | * (an "Authorized License"). Except as set forth in an Authorized License, Broadcom grants |
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| 8 | * no license (express or implied), right to use, or waiver of any kind with respect to the |
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| 9 | * Software, and Broadcom expressly reserves all rights in and to the Software and all |
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| 10 | * intellectual property rights therein. IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU |
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| 11 | * HAVE NO RIGHT TO USE THIS SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY |
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| 12 | * NOTIFY BROADCOM AND DISCONTINUE ALL USE OF THE SOFTWARE. |
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| 13 | * |
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| 14 | * Except as expressly set forth in the Authorized License, |
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| 15 | * |
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| 16 | * 1. This program, including its structure, sequence and organization, constitutes the valuable trade |
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| 17 | * secrets of Broadcom, and you shall use all reasonable efforts to protect the confidentiality thereof, |
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| 18 | * and to use this information only in connection with your use of Broadcom integrated circuit products. |
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| 19 | * |
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| 20 | * 2. TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS" |
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| 21 | * AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES, REPRESENTATIONS OR |
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| 22 | * WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH RESPECT TO |
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| 23 | * THE SOFTWARE. BROADCOM SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES |
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| 24 | * OF TITLE, MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, |
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| 25 | * LACK OF VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION |
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| 26 | * OR CORRESPONDENCE TO DESCRIPTION. YOU ASSUME THE ENTIRE RISK ARISING OUT OF |
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| 27 | * USE OR PERFORMANCE OF THE SOFTWARE. |
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| 28 | * |
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| 29 | * 3. TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL BROADCOM OR ITS |
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| 30 | * LICENSORS BE LIABLE FOR (i) CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR |
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| 31 | * EXEMPLARY DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO YOUR |
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| 32 | * USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM HAS BEEN ADVISED OF |
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| 33 | * THE POSSIBILITY OF SUCH DAMAGES; OR (ii) ANY AMOUNT IN EXCESS OF THE AMOUNT |
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| 34 | * ACTUALLY PAID FOR THE SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE |
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| 35 | * LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF ESSENTIAL PURPOSE OF |
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| 36 | * ANY LIMITED REMEDY. |
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| 37 | * |
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| 38 | * $brcm_Workfile: ip_http.c $ |
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| 39 | * $brcm_Revision: 82 $ |
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| 40 | * $brcm_Date: 12/19/11 12:56a $ |
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| 41 | * |
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| 42 | * Module Description: http server module |
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| 43 | * |
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| 44 | * |
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| 45 | * Revision History: |
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| 46 | * |
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| 47 | * $brcm_Log: /nexus/lib/playback_ip/apps/ip_http.c $ |
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| 48 | * |
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| 49 | * 82 12/19/11 12:56a ssood |
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| 50 | * SW7231-516: raaga encoding support: added changes to support running |
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| 51 | * raaga based xcode alongside the local decode on BMC |
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| 52 | * |
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| 53 | * 81 12/13/11 7:33p ssood |
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| 54 | * SW7231-516: enabled support for local display while encoding & live |
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| 55 | * channels encoding & streaming out using raaga dsp |
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| 56 | * |
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| 57 | * 80 12/8/11 7:40p ssood |
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| 58 | * SW7231-516: enhance ip_streamer to stream out raaga encoded TS streams |
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| 59 | * from live or file sources |
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| 60 | * |
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| 61 | * 79 11/4/11 11:31a kagrawal |
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| 62 | * SW7425-1661: Fixed build failure for Android |
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| 63 | * |
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| 64 | * 78 10/18/11 7:25a ssood |
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| 65 | * SW7425-889: enabled audio in the live xcoded streams for streaming to |
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| 66 | * iOS devices |
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| 67 | * |
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| 68 | * 77 10/14/11 10:18a ssood |
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| 69 | * SW7425-889: initial check-in for enabling audio in the live xcoded |
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| 70 | * streams |
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| 71 | * |
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| 72 | * 76 10/7/11 6:10p ssood |
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| 73 | * SW7346-341: allow apps to pass-in the key slot pointer |
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| 74 | * |
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| 75 | * 75 9/30/11 10:32p ssood |
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| 76 | * SW7346-341: assigned more friendly name for the PVR decryption related |
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| 77 | * variables |
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| 78 | * |
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| 79 | * 74 9/29/11 7:03p ssood |
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| 80 | * SW7346-312: Expose QAM Annex & Symbol Rate settings to DMS app |
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| 81 | * |
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| 82 | * 73 9/26/11 10:22a ssood |
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| 83 | * SW7346-341: Add PVR Decryption support for file streaming |
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| 84 | * |
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| 85 | * 72 8/28/11 5:30a ssood |
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| 86 | * SW7346-309: add support for parsing additional satellite modes |
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| 87 | * |
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| 88 | * 71 8/22/11 12:20p ssood |
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| 89 | * SW7425-1040: add logic to Skip PSI probing for FCC & provide end of |
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| 90 | * streaming callback |
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| 91 | * |
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| 92 | * 70 8/15/11 12:24p jrubio |
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| 93 | * SW7346-451: fix coverity issue uninit |
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| 94 | * |
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| 95 | * 69 8/15/11 10:21a mward |
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| 96 | * SW7125-1066: Set contentTypeString = NULL for NEXUS_TransportType_eEs, |
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| 97 | * NEXUS_AudioCodec_eUnknown. |
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| 98 | * |
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| 99 | * 68 8/5/11 3:13p ssood |
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| 100 | * SW7425-1040: add fast channel change support to IP Sessions |
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| 101 | * |
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| 102 | * 67 7/14/11 12:01p ssood |
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| 103 | * SW7346-309: Add support for Streaming from Satellite Source |
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| 104 | * |
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| 105 | * 66 6/20/11 11:13p ssood |
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| 106 | * SW7425-751: add configurable option for nav & nav files |
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| 107 | * |
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| 108 | * 65 6/18/11 11:52a ssood |
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| 109 | * SW7425-718: 3128 related changes: use different frontend resources for |
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| 110 | * each streaming session even though it is same channel |
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| 111 | * |
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| 112 | * 64 6/6/11 1:35a ssood |
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| 113 | * SW7231-166: refine trickplay rates, account for timeSeekEnd from |
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| 114 | * ip_client |
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| 115 | * |
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| 116 | * 63 5/24/11 2:34p ssood |
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| 117 | * SW7231-166: add support to handle Range.dtcp.com header |
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| 118 | * |
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| 119 | * 62 5/24/11 11:35a ssood |
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| 120 | * SW7405-4392: Coverity fixes |
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| 121 | * |
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| 122 | * 61 5/19/11 4:35p ssood |
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| 123 | * SW7420-1774: Add support to stream SVC/MVC videos |
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| 124 | * |
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| 125 | * 60 5/3/11 3:49p ssood |
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| 126 | * SW7425-492: dont include netaccel header file for non-netaccel builds |
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| 127 | * |
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| 128 | * 59 4/29/11 1:50p ssood |
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| 129 | * SW7425-175: fixed compilation warning |
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| 130 | * |
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| 131 | * 58 4/29/11 1:20p ssood |
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| 132 | * SW7425-175: disable DTCP/IP encryption for transcode & local sessions |
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| 133 | * |
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| 134 | * 57 4/14/11 4:49p kagrawal |
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| 135 | * SW7420-1812: Initial support for DMS on Android |
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| 136 | * |
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| 137 | * 56 3/16/11 4:56p ssood |
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| 138 | * SW7420-1616: initial check-in for pvr encryption support |
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| 139 | * |
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| 140 | * 55 2/8/11 6:13a ssood |
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| 141 | * SW7425-59: added MPEG2 encode support |
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| 142 | * |
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| 143 | * 54 1/20/11 3:28p ssood |
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| 144 | * SW7425-59: switch decode to live mode in xcode path + all ces related |
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| 145 | * changes + support for 2nd xcode client |
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| 146 | * |
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| 147 | * 53 1/2/11 5:26p ssood |
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| 148 | * SW7420-1257: added support to stream encoded frame using unicast for |
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| 149 | * local client |
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| 150 | * |
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| 151 | * 52 12/31/10 3:25p ssood |
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| 152 | * SW7425-59: add change to support clean stop/stop sequence w/ 7425 |
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| 153 | * xcoder + insert PAT/PMT into outgoing stream |
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| 154 | * |
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| 155 | * 51 12/30/10 1:06p ssood |
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| 156 | * SW7425-59: surround all 7425 transcoder changes w/ |
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| 157 | * NEXUS_HAS_VIDEO_ENCODER compile flag |
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| 158 | * |
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| 159 | * 50 12/30/10 12:55p ssood |
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| 160 | * SW7425-59: initial 7425 transcoder support on h/w platform (no PSI, no |
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| 161 | * PCRs, no Audio in xcoded stream) |
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| 162 | * |
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| 163 | * 49 12/28/10 12:32p ssood |
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| 164 | * SW7425-59: fix compile error for non-xcode builds |
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| 165 | * |
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| 166 | * 48 12/28/10 12:28p ssood |
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| 167 | * SW7425-59: Add support for using HDMI-in as the source for |
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| 168 | * transcoding+streaming out |
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| 169 | * |
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| 170 | * 47 12/26/10 10:45p ssood |
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| 171 | * SW7425-59: Add support for 7425 transcoder |
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| 172 | * |
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| 173 | * 46 12/6/10 4:25p ssood |
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| 174 | * SW7420-1257: video conferencing parsing had broken file parsing |
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| 175 | * |
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| 176 | * 45 11/23/10 11:55a ssood |
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| 177 | * SW7420-1257: initial check-in for rtp/udp streaming support in |
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| 178 | * ip_streamer for Video Conferencing Demo |
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| 179 | * |
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| 180 | * 44 9/27/10 3:16p junyel |
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| 181 | * SW7420-1115: cross-platform code for DMS |
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| 182 | * |
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| 183 | * 43 8/26/10 5:18p ssood |
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| 184 | * SW7420-883: added code to parse end offset |
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| 185 | * |
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| 186 | * 42 8/12/10 11:24a ssood |
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| 187 | * SW7420-883: added support for streaming same transcoding session to |
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| 188 | * multiple clients |
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| 189 | * |
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| 190 | * 41 8/9/10 11:59a ssood |
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| 191 | * SW7420-883: fixed 1 more compilation errors for non-transcoded cases |
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| 192 | * |
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| 193 | * 40 8/8/10 11:07p ssood |
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| 194 | * SW7420-883: fixed compilation errors for non-transcoded cases |
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| 195 | * |
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| 196 | * 39 8/6/10 6:33p ssood |
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| 197 | * SW7420-883: allow only one transcoding session at a time |
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| 198 | * |
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| 199 | * 38 8/5/10 7:32a ssood |
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| 200 | * SW7420-883: added support for allowing external apps to configure |
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| 201 | * transcoding parameters into ip streamer library |
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| 202 | * |
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| 203 | * 37 7/30/10 3:34p garetht |
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| 204 | * SW7420-919: Add CableCARD support to Ip_streamer |
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| 205 | * |
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| 206 | * 36 7/30/10 3:19p ssood |
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| 207 | * SW7420-883: add support to transcode/pass-thru audio to IP Streamer |
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| 208 | * |
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| 209 | * 35 7/27/10 2:55p ssood |
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| 210 | * SW7420-883: add transcoding support to IP Streamer (no audio |
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| 211 | * transcoding yet) |
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| 212 | * |
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| 213 | * 34 7/23/10 9:27a ssood |
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| 214 | * SW7125-353: Coverity fixes |
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| 215 | * |
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| 216 | * 33 4/29/10 10:06a ssood |
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| 217 | * SW7420-561: fixed bug in handling of long urls |
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| 218 | * |
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| 219 | * 32 4/15/10 7:33p sgundime |
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| 220 | * SW7420-689: Time seek range support is added. |
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| 221 | * |
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| 222 | * 31 4/2/10 5:57p ssood |
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| 223 | * SW7420-561: add support to handle large URLs (HTML5 URLs can be over |
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| 224 | * 256bytes) + Coverity fixes |
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| 225 | * |
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| 226 | * 30 3/15/10 4:40p ssood |
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| 227 | * SW7125-233: Coverity fixes |
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| 228 | * |
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| 229 | * 29 3/1/10 12:51p ssood |
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| 230 | * SW7420-604: Enable optional support for streaming both file & live |
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| 231 | * content using HTTP Xfer Chunk Encoding (build flag |
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| 232 | * USE_HTTP_CHUNK_ENCODING) |
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| 233 | * |
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| 234 | * 28 1/27/10 10:18a ssood |
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| 235 | * SW7420-454: conditionally compile Live Streaming Code using |
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| 236 | * LIVE_STREAMING_SUPPORT |
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| 237 | * |
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| 238 | * 27 1/23/10 11:16a ssood |
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| 239 | * SW7420-454: added support to extract 1st PTS from TS files, store in |
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| 240 | * info file & send to clients in HTTP resp |
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| 241 | * |
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| 242 | * 26 1/19/10 4:55p ssood |
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| 243 | * SW7420-454: convert verbose output to be available via msg modules |
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| 244 | * flags |
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| 245 | * |
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| 246 | * 25 1/14/10 6:41p ssood |
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| 247 | * SW7408-47: Add support to compile IP Streamer App on platforms w/ no |
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| 248 | * frontend support |
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| 249 | * |
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| 250 | * 24 1/3/10 12:19a ssood |
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| 251 | * SW7420-454: modify duration to follow x-intel-mediaDuration syntax |
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| 252 | * |
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| 253 | * 23 12/30/09 1:22a ssood |
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| 254 | * SW7420-454: fail recording if it is not a live channel |
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| 255 | * |
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| 256 | * 22 12/17/09 2:07p ssood |
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| 257 | * SW7420-454: Add option to just open IP Streamer & IP library contexts |
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| 258 | * for Media Probe purposes |
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| 259 | * |
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| 260 | * 21 12/15/09 3:56p ssood |
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| 261 | * SW7420-454: accept PlaySpeed & TimeOffset fields from DMS URL |
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| 262 | * |
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| 263 | * 20 12/10/09 7:33p ssood |
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| 264 | * SW7420-502: Add HTTP header to indicate usage of HTTP chunked encoding |
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| 265 | * |
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| 266 | * 19 12/7/09 6:35p ssood |
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| 267 | * SW7420-454: Added support to parse PlaySpeed & TimeSeekRange Headers |
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| 268 | * |
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| 269 | * 18 12/3/09 2:35p ssood |
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| 270 | * SW7420-454: Add support to stream any generic media formats |
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| 271 | * |
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| 272 | * 17 11/24/09 10:48a ssood |
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| 273 | * SW7420-454: add option to allow apps to specify a specific interface |
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| 274 | * name to receive live IP content |
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| 275 | * |
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| 276 | * 16 11/18/09 3:21p ssood |
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| 277 | * SW7420-454: qam streaming wasn't working due to IP dst being disabled |
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| 278 | * for qam |
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| 279 | * |
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| 280 | * 16 11/18/09 3:18p ssood |
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| 281 | * SW7420-454: qam streaming wasn't working due to IP dst being disabled |
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| 282 | * for qam |
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| 283 | * |
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| 284 | * 15 11/18/09 12:43p ssood |
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| 285 | * SW7420-454: added HTTP parameter on client so that it can indicate |
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| 286 | * DTCP/IP encryption to ip_streamer |
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| 287 | * |
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| 288 | * 14 11/17/09 2:57p ssood |
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| 289 | * SW7420-454: Enhance IP Streamer to stream files from local disk |
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| 290 | * |
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| 291 | * 11 11/2/09 3:56p ssood |
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| 292 | * SW7420-340: add support for recording a live stream |
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| 293 | * |
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| 294 | * 10 10/20/09 6:33p ssood |
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| 295 | * SW7420-340: remove nexus playback, audio, video decoder dependencies |
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| 296 | * for SMS compilation |
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| 297 | * |
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| 298 | * 9 10/11/09 8:52p ssood |
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| 299 | * SW7420-340: added support to bind ip_streamer to a particular network |
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| 300 | * interface |
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| 301 | * |
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| 302 | * 8 10/11/09 12:22a ssood |
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| 303 | * SW7420-340: increase the write queue size |
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| 304 | * |
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| 305 | * 7 10/10/09 10:49p ssood |
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| 306 | * SW7420-340: Changes to allow non-Broadcom DLNA clients play live |
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| 307 | * content |
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| 308 | * |
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| 309 | * 6 10/9/09 12:29p ssood |
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| 310 | * SW7420-340: add support to play live streams on non-Broadcom clients |
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| 311 | * |
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| 312 | * 5 10/6/09 12:18p ssood |
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| 313 | * SW7420-340: Add DTCP/IP support to ip_streamer & IP Applib |
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| 314 | * |
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| 315 | * 4 10/2/09 11:28a ssood |
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| 316 | * SW7420-340: increased the TCP Send q size for streaming sessions |
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| 317 | * |
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| 318 | * 3 9/25/09 6:27p ismailk |
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| 319 | * SW7405-3080: Get the URI from the CDS in the DMS case. |
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| 320 | * |
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| 321 | * 2 9/17/09 2:58p ssood |
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| 322 | * SW7420-340: compiling for SMS |
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| 323 | * |
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| 324 | * 1 9/16/09 10:50a ssood |
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| 325 | * SW7420-340: Adding example apps for demonstrating IP Streaming & Client |
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| 326 | * features of IP Applib |
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| 327 | * |
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| 328 | * |
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| 329 | *************************************************************/ |
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| 330 | #include <stdio.h> |
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| 331 | #include <stdlib.h> |
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| 332 | #include <errno.h> |
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| 333 | #include <string.h> |
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| 334 | #include <signal.h> |
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| 335 | #include <sched.h> |
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| 336 | #include <unistd.h> |
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| 337 | #include <fcntl.h> |
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| 338 | #include <sys/stat.h> |
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| 339 | #include <sys/types.h> |
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| 340 | #include <sys/select.h> |
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| 341 | #include <sys/socket.h> |
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| 342 | #include <sys/uio.h> |
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| 343 | #include <arpa/inet.h> |
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| 344 | #include <netinet/in.h> |
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| 345 | #include <arpa/inet.h> |
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| 346 | #include <net/if.h> |
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| 347 | #include <sys/syscall.h> |
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| 348 | #ifdef __mips__ |
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| 349 | #include <asm/cachectl.h> |
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| 350 | #endif |
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| 351 | #ifndef DMS_CROSS_PLATFORMS |
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| 352 | #include "nexus_platform.h" |
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| 353 | #endif /* DMS_CROSS_PLATFORMS */ |
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| 354 | #if B_HAS_LIVE_STREAMING |
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| 355 | #include "nexus_frontend.h" |
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| 356 | #include "nexus_parser_band.h" |
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| 357 | #include "nexus_pid_channel.h" |
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| 358 | #include "nexus_playpump.h" |
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| 359 | #include "nexus_message.h" |
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| 360 | #include "nexus_recpump.h" |
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| 361 | #include "nexus_record.h" |
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| 362 | #endif |
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| 363 | #include "b_playback_ip_lib.h" |
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| 364 | #if !defined(DMS_CROSS_PLATFORMS) && defined(B_HAS_NETACCEL_SUPPORT) |
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| 365 | #include "bnetaccel_info.h" |
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| 366 | #endif /* DMS_CROSS_PLATFORMS */ |
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| 367 | #include "ip_streamer_lib.h" |
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| 368 | #include "ip_streamer.h" |
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| 369 | BDBG_MODULE(ip_http); |
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| 370 | |
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| 371 | #define ALIGN_4096 (4096 - 1) |
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| 372 | #define BUF_SIZE (188*7*128) |
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| 373 | #define NUM_BUF_DESC 24 |
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| 374 | #ifndef O_DIRECT /* DMS_CROSS_PLATFORMS */ |
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| 375 | #define O_DIRECT 0x8000 |
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| 376 | #endif /* DMS_CROSS_PLATFORMS */ |
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| 377 | #define FILENAME_MAX_LEN 256 |
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| 378 | |
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| 379 | extern int gExitThread; |
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| 380 | |
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| 381 | extern char *getXferURIfromCDS(char *url); |
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| 382 | extern char *B_PlaybackIp_UtilsStristr ( char *str, char *subStr); |
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| 383 | |
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| 384 | static char *gRootDir = NULL; |
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| 385 | |
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| 386 | #if !defined(DMS_CROSS_PLATFORMS) && defined(B_HAS_NETACCEL_SUPPORT) |
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| 387 | int |
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| 388 | sockWait(int sd, int socket_type, unsigned int size) |
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| 389 | { |
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| 390 | STRM_Status_t status; |
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| 391 | unsigned int len = sizeof(status); |
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| 392 | |
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| 393 | if(getsockopt(sd, socket_type, STRM_STATUS, &status, &len) != 0) |
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| 394 | return -1; |
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| 395 | |
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| 396 | while( (status.free_desc_count <= 2) || |
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| 397 | ((status.buffer_locked_depth + size ) > (size * NUM_BUF_DESC))) { |
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| 398 | usleep(10000); |
|---|
| 399 | if (getsockopt(sd, SOCK_BRCM_DGRAM, STRM_STATUS, &status, &len) != 0) |
|---|
| 400 | return -1; |
|---|
| 401 | } |
|---|
| 402 | |
|---|
| 403 | return 0; |
|---|
| 404 | } |
|---|
| 405 | |
|---|
| 406 | #if 0 |
|---|
| 407 | static void |
|---|
| 408 | setThreadAffinity(int cpu_affinity_mask) |
|---|
| 409 | { |
|---|
| 410 | #ifdef __mips__ |
|---|
| 411 | unsigned long new_mask; |
|---|
| 412 | |
|---|
| 413 | syscall(SYS_sched_setaffinity, getpid(), 4, &cpu_affinity_mask); |
|---|
| 414 | syscall(SYS_sched_getaffinity, getpid(), 4, &new_mask); |
|---|
| 415 | |
|---|
| 416 | printf("Updated CPU Affinity mask %lu", new_mask); |
|---|
| 417 | /* uncomment this line to verify the cpu affinity */ |
|---|
| 418 | /* while (1); */ |
|---|
| 419 | #endif |
|---|
| 420 | } |
|---|
| 421 | #endif |
|---|
| 422 | |
|---|
| 423 | /* set the number of buffer descriptors in the driver */ |
|---|
| 424 | int |
|---|
| 425 | sockSetDesc(int sd, int socket_type, int num_desc) |
|---|
| 426 | { |
|---|
| 427 | STRM_SetBuffer_t bi; |
|---|
| 428 | unsigned int len = sizeof(bi); |
|---|
| 429 | bi.num_desc = num_desc; |
|---|
| 430 | |
|---|
| 431 | if (setsockopt(sd, socket_type, STRM_SETDESC, &bi, len) != 0) |
|---|
| 432 | return -1; |
|---|
| 433 | return 0; |
|---|
| 434 | } |
|---|
| 435 | |
|---|
| 436 | int |
|---|
| 437 | sockSetMode(int sd, int socket_type, int disable_checksum) |
|---|
| 438 | { |
|---|
| 439 | STRM_Ctrl_t ctrl; |
|---|
| 440 | memset(&ctrl,0,sizeof(ctrl)); |
|---|
| 441 | |
|---|
| 442 | BDBG_MSG(("TCP Checksum computation %s", (disable_checksum == 1) ? "OFF" : "ON")); |
|---|
| 443 | ctrl.disable_checksum = disable_checksum; |
|---|
| 444 | if(setsockopt(sd, socket_type, STRM_CTRL, &ctrl, sizeof(ctrl)) != 0) |
|---|
| 445 | BDBG_WRN(("setsockopt: %s Failed to disable checksum", "STRM_CTRL")); |
|---|
| 446 | return 0; |
|---|
| 447 | } |
|---|
| 448 | #endif /* DMS_CROSS_PLATFORMS */ |
|---|
| 449 | |
|---|
| 450 | /* Open the listener service on port 5000 */ |
|---|
| 451 | int |
|---|
| 452 | initTcpServer(IpStreamerGlobalCfg *ipStreamerGlobalCfg) |
|---|
| 453 | { |
|---|
| 454 | struct sockaddr_in localAddr; |
|---|
| 455 | int port, socket_type; |
|---|
| 456 | char *interfaceName; |
|---|
| 457 | int sd; |
|---|
| 458 | int reuse_flag = 1; |
|---|
| 459 | |
|---|
| 460 | port = ipStreamerGlobalCfg->listeningPort; |
|---|
| 461 | #if !defined(DMS_CROSS_PLATFORMS) && defined(B_HAS_NETACCEL_SUPPORT) |
|---|
| 462 | socket_type = (ipStreamerGlobalCfg->accelSocket == 1) ? SOCK_BRCM_STREAM : SOCK_STREAM; |
|---|
| 463 | #else |
|---|
| 464 | socket_type = SOCK_STREAM; |
|---|
| 465 | #endif |
|---|
| 466 | interfaceName = ipStreamerGlobalCfg->interfaceName; |
|---|
| 467 | gRootDir = ipStreamerGlobalCfg->rootDir; |
|---|
| 468 | if ( (sd = socket(AF_INET, socket_type, 0)) < 0) { |
|---|
| 469 | /* Socket Create Error */ |
|---|
| 470 | perror("Socket Open Err"); |
|---|
| 471 | return -EINVAL; |
|---|
| 472 | } |
|---|
| 473 | |
|---|
| 474 | if (setsockopt( sd, SOL_SOCKET, SO_REUSEADDR, (const char*)&reuse_flag, sizeof(reuse_flag) ) < 0 ) { |
|---|
| 475 | BDBG_ERR(("REUSE Socket Error")); |
|---|
| 476 | return -EINVAL; |
|---|
| 477 | } |
|---|
| 478 | |
|---|
| 479 | #if 0 |
|---|
| 480 | struct ifreq ifr; |
|---|
| 481 | /* TODO: see if this code is needed anymore */ |
|---|
| 482 | memset(&ifr, 0, sizeof(ifr)); |
|---|
| 483 | strncpy(ifr.ifr_name, interfaceName, sizeof(ifr.ifr_name)); |
|---|
| 484 | if (setsockopt(sd, SOL_SOCKET, SO_BINDTODEVICE, (void *)&ifr, sizeof(ifr) ) < 0 ) { |
|---|
| 485 | BDBG_ERR(("SO_BINDTODEVICE Failed")); |
|---|
| 486 | return -EINVAL; |
|---|
| 487 | } |
|---|
| 488 | BDBG_WRN(("Binding to i/f %s", interfaceName)); |
|---|
| 489 | #endif |
|---|
| 490 | |
|---|
| 491 | localAddr.sin_family = AF_INET; |
|---|
| 492 | localAddr.sin_port = htons(port); |
|---|
| 493 | localAddr.sin_addr.s_addr = htonl(INADDR_ANY); |
|---|
| 494 | if (bind(sd, (struct sockaddr *) &localAddr, sizeof(localAddr))) { |
|---|
| 495 | perror("Socket Bind Err to bind to actual i/f"); |
|---|
| 496 | return -EINVAL; |
|---|
| 497 | } |
|---|
| 498 | BDBG_MSG(("Socket Bind to actual i/f successful")); |
|---|
| 499 | |
|---|
| 500 | if (listen(sd, 4)) { |
|---|
| 501 | perror("Socket listen Err"); |
|---|
| 502 | return -EINVAL; |
|---|
| 503 | } |
|---|
| 504 | BDBG_MSG(("Started listening on %d port ", port)); |
|---|
| 505 | |
|---|
| 506 | /* Set stdin to non-blocking */ |
|---|
| 507 | if (fcntl(sd, F_SETFL, fcntl(sd, F_GETFL)|O_NONBLOCK) < 0) |
|---|
| 508 | BDBG_WRN(("ERROR setting non-blocking mode on listening socket")); |
|---|
| 509 | |
|---|
| 510 | return sd; |
|---|
| 511 | } |
|---|
| 512 | |
|---|
| 513 | /* Close the listener service */ |
|---|
| 514 | void |
|---|
| 515 | unInitTcpServer(int sd) |
|---|
| 516 | { |
|---|
| 517 | close(sd); |
|---|
| 518 | } |
|---|
| 519 | |
|---|
| 520 | /* Parses the input for pattern begin; followed by pattern end */ |
|---|
| 521 | int |
|---|
| 522 | parseToken(char *input, char *output, int output_len, char *begin, char *end) |
|---|
| 523 | { |
|---|
| 524 | char *p_begin = strstr(input, begin); |
|---|
| 525 | char *p_end; |
|---|
| 526 | char temp; |
|---|
| 527 | |
|---|
| 528 | if (p_begin) |
|---|
| 529 | { |
|---|
| 530 | p_begin += strlen(begin); |
|---|
| 531 | p_end = strstr(p_begin,end); |
|---|
| 532 | if(!p_end) |
|---|
| 533 | return -1; |
|---|
| 534 | temp = *p_end; |
|---|
| 535 | *p_end = 0; |
|---|
| 536 | BDBG_MSG(("TokenFound = [%s]",p_begin)); |
|---|
| 537 | #ifndef DMS_CROSS_PLATFORMS |
|---|
| 538 | strlcpy(output,p_begin, output_len-1); |
|---|
| 539 | #else |
|---|
| 540 | if ( output_len > 1 ) |
|---|
| 541 | strncpy(output,p_begin, output_len-1); |
|---|
| 542 | #endif /* DMS_CROSS_PLATFORMS */ |
|---|
| 543 | *p_end = temp; |
|---|
| 544 | return 0; |
|---|
| 545 | } |
|---|
| 546 | return -1; /* Not found */ |
|---|
| 547 | } |
|---|
| 548 | |
|---|
| 549 | void |
|---|
| 550 | waitForNetworkEvent(int sd) |
|---|
| 551 | { |
|---|
| 552 | fd_set rfds; |
|---|
| 553 | struct timeval tv; |
|---|
| 554 | |
|---|
| 555 | while (!gExitThread) { |
|---|
| 556 | FD_ZERO(&rfds); |
|---|
| 557 | FD_SET(sd, &rfds); |
|---|
| 558 | tv.tv_sec = 2; |
|---|
| 559 | tv.tv_usec = 0; |
|---|
| 560 | |
|---|
| 561 | if ( select(sd +1, &rfds, NULL, NULL, &tv) < 0 ) { |
|---|
| 562 | perror("ERROR: select(): exiting..."); |
|---|
| 563 | break; |
|---|
| 564 | } |
|---|
| 565 | |
|---|
| 566 | if (!FD_ISSET(sd, &rfds)) |
|---|
| 567 | /* No request from Client yet, go back to select loop */ |
|---|
| 568 | continue; |
|---|
| 569 | break; |
|---|
| 570 | } |
|---|
| 571 | |
|---|
| 572 | return; |
|---|
| 573 | } |
|---|
| 574 | |
|---|
| 575 | void |
|---|
| 576 | getContentType(B_PlaybackIpPsiInfo *psi, char *contentType, int contentTypeLength) |
|---|
| 577 | { |
|---|
| 578 | char *contentTypeString= NULL; |
|---|
| 579 | memset(contentType, 0, contentTypeLength); |
|---|
| 580 | switch (psi->mpegType) { |
|---|
| 581 | case NEXUS_TransportType_eTs: |
|---|
| 582 | case NEXUS_TransportType_eMpeg2Pes: |
|---|
| 583 | case NEXUS_TransportType_eVob: |
|---|
| 584 | case NEXUS_TransportType_eMpeg1Ps: |
|---|
| 585 | contentTypeString = "video/mpeg"; /* MPEG2, AVC TS files */ |
|---|
| 586 | break; |
|---|
| 587 | /* FOR TTS files, use "video/vnd.dlna.mpeg-tts" */ |
|---|
| 588 | case NEXUS_TransportType_eMp4: |
|---|
| 589 | contentTypeString = "video/mp4"; /* MP4 */ |
|---|
| 590 | break; |
|---|
| 591 | case NEXUS_TransportType_eAsf: |
|---|
| 592 | contentTypeString = "video/x-ms-wmv"; /* ASF: WMV/WMA */ |
|---|
| 593 | break; |
|---|
| 594 | case NEXUS_TransportType_eAvi: |
|---|
| 595 | contentTypeString = "video/x-msvideo"; /* AVI */ |
|---|
| 596 | break; |
|---|
| 597 | case NEXUS_TransportType_eWav: |
|---|
| 598 | contentTypeString = "video/x-wav"; /* WAV */ |
|---|
| 599 | break; |
|---|
| 600 | case NEXUS_TransportType_eEs: |
|---|
| 601 | if (psi->audioCodec == NEXUS_AudioCodec_eUnknown) { |
|---|
| 602 | BDBG_WRN(("Couldn't determine MIME type for container NEXUS_TransportType_eEs, video codec %d, audio codec NEXUS_AudioCodec_eUnknown", psi->videoCodec)); |
|---|
| 603 | contentTypeString = NULL; |
|---|
| 604 | } |
|---|
| 605 | else { |
|---|
| 606 | contentTypeString = "audio/mpeg"; /* MP3 */ |
|---|
| 607 | } |
|---|
| 608 | break; |
|---|
| 609 | default: |
|---|
| 610 | contentTypeString = NULL; |
|---|
| 611 | } |
|---|
| 612 | |
|---|
| 613 | if(contentTypeString == NULL ){ |
|---|
| 614 | BDBG_WRN(("Couldn't determine MIME type for container %d, video codec %d, audio codec %d", psi->mpegType, psi->videoCodec, psi->audioCodec)); |
|---|
| 615 | return; |
|---|
| 616 | } |
|---|
| 617 | |
|---|
| 618 | if (strlen(contentTypeString) < (unsigned)contentTypeLength) |
|---|
| 619 | snprintf(contentType, contentTypeLength-1, "%s", contentTypeString); |
|---|
| 620 | return; |
|---|
| 621 | } |
|---|
| 622 | |
|---|
| 623 | /* waits for incoming HTTP requests, sends out HTTP response and returns new socket descriptor */ |
|---|
| 624 | int |
|---|
| 625 | sendHttpResponse(IpStreamerConfig *ipStreamerCfg, int sd, B_PlaybackIpPsiInfo *psi) |
|---|
| 626 | { |
|---|
| 627 | int nbytes; |
|---|
| 628 | unsigned i; |
|---|
| 629 | char responseBuf[1024], *response; |
|---|
| 630 | off_t contentLength = 0; |
|---|
| 631 | char contentType[32]; |
|---|
| 632 | int bytesCopied, bytesLeft; |
|---|
| 633 | |
|---|
| 634 | /* Build HTTP response */ |
|---|
| 635 | memset(responseBuf, 0, sizeof(responseBuf)); |
|---|
| 636 | memset(contentType, 0, sizeof(contentType)); |
|---|
| 637 | response = responseBuf; |
|---|
| 638 | bytesLeft = sizeof(responseBuf) - 1; |
|---|
| 639 | bytesCopied = snprintf(response, bytesLeft, |
|---|
| 640 | "HTTP/1.1 200 OK\r\n" |
|---|
| 641 | "Accept-Ranges: bytes\r\n" |
|---|
| 642 | "Connection: close\r\n" |
|---|
| 643 | #ifdef B_USE_HTTP_CHUNK_ENCODING |
|---|
| 644 | "TRANSFER-ENCODING: chunked\r\n" |
|---|
| 645 | #endif |
|---|
| 646 | "transferMode.dlna.org: Streaming\r\n" |
|---|
| 647 | "Server: Linux/2.6.xx, Broadcom IP Streamer 2.0\r\n" |
|---|
| 648 | ); |
|---|
| 649 | bytesLeft -= bytesCopied; |
|---|
| 650 | response += bytesCopied; |
|---|
| 651 | |
|---|
| 652 | if (psi) { |
|---|
| 653 | getContentType(psi, contentType, sizeof(contentType)); |
|---|
| 654 | bytesCopied = snprintf(response, bytesLeft, "Content-Type: %s\r\n", contentType); |
|---|
| 655 | bytesLeft -= bytesCopied; |
|---|
| 656 | response += bytesCopied; |
|---|
| 657 | if (psi->liveChannel) { |
|---|
| 658 | #if 0 |
|---|
| 659 | #define USE_TRANSPORT_TIMESTAMPS |
|---|
| 660 | #endif |
|---|
| 661 | #ifdef USE_TRANSPORT_TIMESTAMPS |
|---|
| 662 | bytesCopied = snprintf(response, bytesLeft, "BCM-LiveChannel: 1\r\nTTS: 1\r\n"); |
|---|
| 663 | #else |
|---|
| 664 | bytesCopied = snprintf(response, bytesLeft, "BCM-LiveChannel: 1\r\n"); |
|---|
| 665 | #endif |
|---|
| 666 | bytesLeft -= bytesCopied; |
|---|
| 667 | response += bytesCopied; |
|---|
| 668 | } |
|---|
| 669 | else { |
|---|
| 670 | /* File playback */ |
|---|
| 671 | if (ipStreamerCfg->beginFileOffset) { |
|---|
| 672 | bytesCopied = snprintf(response, bytesLeft, "Range: bytes=%lld-", ipStreamerCfg->beginFileOffset); |
|---|
| 673 | bytesLeft -= bytesCopied; |
|---|
| 674 | response += bytesCopied; |
|---|
| 675 | if (!ipStreamerCfg->endFileOffset) { |
|---|
| 676 | ipStreamerCfg->endFileOffset = psi->contentLength - 1; |
|---|
| 677 | } |
|---|
| 678 | contentLength = ipStreamerCfg->endFileOffset - ipStreamerCfg->beginFileOffset + 1; |
|---|
| 679 | bytesCopied = snprintf(response, bytesLeft, "%lld/%lld\r\n", ipStreamerCfg->endFileOffset, psi->contentLength); |
|---|
| 680 | bytesLeft -= bytesCopied; |
|---|
| 681 | response += bytesCopied; |
|---|
| 682 | } |
|---|
| 683 | else { |
|---|
| 684 | /* No begin offset requested, so send content length is available */ |
|---|
| 685 | contentLength = psi->contentLength; |
|---|
| 686 | ipStreamerCfg->endFileOffset = psi->contentLength - 1; |
|---|
| 687 | ipStreamerCfg->beginFileOffset = 0; |
|---|
| 688 | } |
|---|
| 689 | bytesCopied = snprintf(response, bytesLeft, "Content-Length: %lld\r\n", contentLength); |
|---|
| 690 | bytesLeft -= bytesCopied; |
|---|
| 691 | response += bytesCopied; |
|---|
| 692 | } |
|---|
| 693 | if (psi->psiValid) { |
|---|
| 694 | BDBG_MSG(("Content length %lld, PSI info vpid %d, vcodec %d, pcr pid %d, apid %d, acodec %d, transport type %d", |
|---|
| 695 | contentLength, psi->videoPid, psi->videoCodec, psi->pcrPid, |
|---|
| 696 | psi->audioPid, psi->audioCodec, psi->mpegType)); |
|---|
| 697 | bytesCopied = snprintf(response, bytesLeft, |
|---|
| 698 | "BCM-Video-Pid: %d\r\n" |
|---|
| 699 | "BCM-Video-Type: %d\r\n" |
|---|
| 700 | "BCM-Pcr-Pid: %d\r\n" |
|---|
| 701 | "BCM-Audio-Pid: %d\r\n" |
|---|
| 702 | "BCM-Audio-Type: %d\r\n" |
|---|
| 703 | "BCM-Transport-Type: %d\r\n" |
|---|
| 704 | , |
|---|
| 705 | #if defined(NEXUS_HAS_7043_TRANSCODER) || defined(NEXUS_HAS_VIDEO_ENCODER) |
|---|
| 706 | (ipStreamerCfg->transcodeEnabled ? ipStreamerCfg->transcode.outVideoPid:psi->videoPid), |
|---|
| 707 | (ipStreamerCfg->transcodeEnabled ? ipStreamerCfg->transcode.outVideoCodec:psi->videoCodec), |
|---|
| 708 | (ipStreamerCfg->transcodeEnabled ? ipStreamerCfg->transcode.outPcrPid:psi->pcrPid), |
|---|
| 709 | (ipStreamerCfg->transcodeEnabled ? ipStreamerCfg->transcode.outAudioPid:psi->audioPid), |
|---|
| 710 | (ipStreamerCfg->transcodeEnabled ? ipStreamerCfg->transcode.outAudioCodec:psi->audioCodec), |
|---|
| 711 | (ipStreamerCfg->transcodeEnabled ? ipStreamerCfg->transcode.transportType: psi->mpegType) |
|---|
| 712 | #else |
|---|
| 713 | psi->videoPid, |
|---|
| 714 | psi->videoCodec, |
|---|
| 715 | psi->pcrPid, |
|---|
| 716 | psi->audioPid, |
|---|
| 717 | psi->audioCodec, |
|---|
| 718 | psi->mpegType |
|---|
| 719 | #endif |
|---|
| 720 | ); |
|---|
| 721 | bytesLeft -= bytesCopied; |
|---|
| 722 | response += bytesCopied; |
|---|
| 723 | if (psi->extraVideoCodec != NEXUS_VideoCodec_eNone && psi->extraVideoPid != 0) { |
|---|
| 724 | bytesCopied = snprintf(response, bytesLeft, |
|---|
| 725 | "BCM-Extra-Video-Pid: %d\r\n" |
|---|
| 726 | "BCM-Extra-Video-Type: %d\r\n", |
|---|
| 727 | psi->extraVideoPid, psi->extraVideoCodec); |
|---|
| 728 | bytesLeft -= bytesCopied; |
|---|
| 729 | response += bytesCopied; |
|---|
| 730 | } |
|---|
| 731 | if (psi->numPlaySpeedEntries) { |
|---|
| 732 | bytesCopied = snprintf(response, bytesLeft, |
|---|
| 733 | "x-intel-MediaDuration: %u\r\n" /* this is in seconds */ |
|---|
| 734 | "TTS: %d\r\n" |
|---|
| 735 | "BCM-Frame-Repeat: %u\r\n" |
|---|
| 736 | "BCM-Min-Iframe-Speed: %u\r\n" |
|---|
| 737 | "BCM-First-PTS: %u\r\n", |
|---|
| 738 | psi->duration/1000 /* convert to seconds */, |
|---|
| 739 | psi->transportTimeStampEnabled, |
|---|
| 740 | psi->httpFrameRepeat, |
|---|
| 741 | psi->httpMinIFrameSpeed, |
|---|
| 742 | psi->firstPts |
|---|
| 743 | ); |
|---|
| 744 | bytesLeft -= bytesCopied; |
|---|
| 745 | response += bytesCopied; |
|---|
| 746 | |
|---|
| 747 | bytesCopied = snprintf(response, bytesLeft, |
|---|
| 748 | "ContentFeatures.dlna.org: DLNA.ORG_PN=MPEG_TS_NTSC;DLNA.ORG_OP=10;DLNA.ORG_PS=%d", |
|---|
| 749 | psi->playSpeed[0]); |
|---|
| 750 | bytesLeft -= bytesCopied; |
|---|
| 751 | response += bytesCopied; |
|---|
| 752 | for (i=1; i<psi->numPlaySpeedEntries; i++) { |
|---|
| 753 | bytesCopied = snprintf(response, bytesLeft, ",%d", psi->playSpeed[i]); |
|---|
| 754 | bytesLeft -= bytesCopied; |
|---|
| 755 | response += bytesCopied; |
|---|
| 756 | } |
|---|
| 757 | bytesCopied = snprintf(response, bytesLeft, "\r\n"); |
|---|
| 758 | bytesLeft -= bytesCopied; |
|---|
| 759 | response += bytesCopied; |
|---|
| 760 | } |
|---|
| 761 | } |
|---|
| 762 | bytesCopied = snprintf(response, bytesLeft, "\r\n"); |
|---|
| 763 | bytesLeft -= bytesCopied; |
|---|
| 764 | response += bytesCopied; |
|---|
| 765 | } |
|---|
| 766 | else { |
|---|
| 767 | bytesCopied = snprintf(response, bytesLeft, "\r\n"); |
|---|
| 768 | bytesLeft -= bytesCopied; |
|---|
| 769 | response += bytesCopied; |
|---|
| 770 | } |
|---|
| 771 | nbytes = response - responseBuf; |
|---|
| 772 | #ifdef __mips__ |
|---|
| 773 | #if ANDROID |
|---|
| 774 | syscall(cacheflush, response, nbytes, DCACHE); |
|---|
| 775 | #else |
|---|
| 776 | syscall(SYS_cacheflush, response, nbytes, DCACHE); |
|---|
| 777 | #endif |
|---|
| 778 | #endif |
|---|
| 779 | BDBG_MSG(("HTTP Response (size %d) [%s]", nbytes, responseBuf)); |
|---|
| 780 | |
|---|
| 781 | /* send out HTTP response */ |
|---|
| 782 | if (write(sd, responseBuf, nbytes) != nbytes) { |
|---|
| 783 | printf("Failed to write HTTP Response of %d bytes", nbytes); |
|---|
| 784 | perror("write(): "); |
|---|
| 785 | return -1; |
|---|
| 786 | } |
|---|
| 787 | return 0; |
|---|
| 788 | } |
|---|
| 789 | |
|---|
| 790 | void |
|---|
| 791 | setDefaultIpStreamerSessionConfig( |
|---|
| 792 | IpStreamerConfig *ipStreamerCfg, |
|---|
| 793 | IpStreamerGlobalCfg *ipStreamerGlobalCfg |
|---|
| 794 | ) |
|---|
| 795 | { |
|---|
| 796 | memset(ipStreamerCfg, 0, sizeof(IpStreamerConfig)); |
|---|
| 797 | |
|---|
| 798 | /* IP tuner defaults */ |
|---|
| 799 | ipStreamerCfg->iphVersion = 4; |
|---|
| 800 | ipStreamerCfg->srcProtocol = B_PlaybackIpProtocol_eHttp; |
|---|
| 801 | memcpy(ipStreamerCfg->srcIpAddress, "127.0.0.1", sizeof(ipStreamerCfg->srcIpAddress)); |
|---|
| 802 | ipStreamerCfg->srcPort = 1234; |
|---|
| 803 | ipStreamerCfg->accelSocket = false; |
|---|
| 804 | ipStreamerCfg->useLiveIpMode = true; |
|---|
| 805 | ipStreamerCfg->encryptionEnabled = false; |
|---|
| 806 | ipStreamerCfg->emiValue = 12; |
|---|
| 807 | |
|---|
| 808 | strncpy(ipStreamerCfg->interfaceName, ipStreamerGlobalCfg->interfaceName, sizeof(ipStreamerCfg->interfaceName)-1); |
|---|
| 809 | #if B_HAS_LIVE_STREAMING |
|---|
| 810 | /* Qam tuner defaults */ |
|---|
| 811 | ipStreamerCfg->frequency = 111; |
|---|
| 812 | ipStreamerCfg->subChannel = 1; |
|---|
| 813 | ipStreamerCfg->qamMode = NEXUS_FrontendQamMode_e256; |
|---|
| 814 | ipStreamerCfg->recDstEnabled = false; |
|---|
| 815 | strncpy(ipStreamerCfg->fileName, "recfile.mpg", strlen("recfile.mpg")); |
|---|
| 816 | strncpy(ipStreamerCfg->indexFileName, "recfile.nav", strlen("recfile.nav")); |
|---|
| 817 | #endif |
|---|
| 818 | } |
|---|
| 819 | |
|---|
| 820 | #if defined(NEXUS_HAS_VIDEO_ENCODER) |
|---|
| 821 | static void |
|---|
| 822 | mapFrameRateToNexusValue(NEXUS_VideoFrameRate* nexusFrameRate, int frameRate) |
|---|
| 823 | { |
|---|
| 824 | switch (frameRate) |
|---|
| 825 | { |
|---|
| 826 | case 23976: |
|---|
| 827 | *nexusFrameRate = NEXUS_VideoFrameRate_e23_976; |
|---|
| 828 | break; |
|---|
| 829 | case 24: |
|---|
| 830 | *nexusFrameRate = NEXUS_VideoFrameRate_e24; |
|---|
| 831 | break; |
|---|
| 832 | case 25: |
|---|
| 833 | *nexusFrameRate = NEXUS_VideoFrameRate_e25; |
|---|
| 834 | break; |
|---|
| 835 | case 2997: |
|---|
| 836 | *nexusFrameRate = NEXUS_VideoFrameRate_e29_97; |
|---|
| 837 | break; |
|---|
| 838 | case 30: |
|---|
| 839 | *nexusFrameRate = NEXUS_VideoFrameRate_e30; |
|---|
| 840 | break; |
|---|
| 841 | case 50: |
|---|
| 842 | *nexusFrameRate = NEXUS_VideoFrameRate_e50; |
|---|
| 843 | break; |
|---|
| 844 | case 5994: |
|---|
| 845 | *nexusFrameRate = NEXUS_VideoFrameRate_e59_94; |
|---|
| 846 | break; |
|---|
| 847 | case 60: |
|---|
| 848 | *nexusFrameRate = NEXUS_VideoFrameRate_e60; |
|---|
| 849 | break; |
|---|
| 850 | case 14985: |
|---|
| 851 | case 15: |
|---|
| 852 | *nexusFrameRate = NEXUS_VideoFrameRate_e14_985; |
|---|
| 853 | break; |
|---|
| 854 | case 7493: |
|---|
| 855 | *nexusFrameRate = NEXUS_VideoFrameRate_e7_493; |
|---|
| 856 | break; |
|---|
| 857 | default: |
|---|
| 858 | /* not specified, we default framt rate to 30 and rely on vice firmware to do cadence detection */ |
|---|
| 859 | *nexusFrameRate = NEXUS_VideoFrameRate_e30; |
|---|
| 860 | } |
|---|
| 861 | BDBG_MSG(("frame rate %d, nexus frame rate value %d", frameRate, *nexusFrameRate)); |
|---|
| 862 | } |
|---|
| 863 | #endif |
|---|
| 864 | |
|---|
| 865 | int |
|---|
| 866 | parseTranscodeOptions( |
|---|
| 867 | IpStreamerOpenSettings *openSettings, |
|---|
| 868 | IpStreamerConfig *cfg |
|---|
| 869 | ) |
|---|
| 870 | { |
|---|
| 871 | #if defined(NEXUS_HAS_7043_TRANSCODER) || defined(NEXUS_HAS_VIDEO_ENCODER) |
|---|
| 872 | char *url = openSettings->requestUri; |
|---|
| 873 | char tmpBuf[256]; |
|---|
| 874 | /* TranscodeEnabled="Yes|No";TransportBitrate=xxx;OutTransport="TS|PS";*/ |
|---|
| 875 | /* OutVideo="Yes|No";OutVideoCodec="MPEG2|H264|MPEG4Part2";OutAspectRatio="16x9|4x3"; */ |
|---|
| 876 | /* OutFrameRate="2995|30";OutWidth=xxx;OutHeight=xxx;OutProfile="BaseLine|Main";OutLevel="L3|L31|L4|Main"; */ |
|---|
| 877 | /* OutAudio="Yes|No";OutAudioCodec="AC3|MPEG|AAC"; */ |
|---|
| 878 | #define TRANSCODER_VIDEO_PID 0x0011 |
|---|
| 879 | #if 0 |
|---|
| 880 | #define TRANSCODER_AUDIO_PID 0x0000 |
|---|
| 881 | #else |
|---|
| 882 | #define TRANSCODER_AUDIO_PID 0x0015 |
|---|
| 883 | #endif |
|---|
| 884 | #define TRANSCODER_PCR_PID 0x0012 |
|---|
| 885 | #define TRANSCODER_PMT_PID 0x0050 |
|---|
| 886 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "TranscodeEnabled=Yes", ";") == 0) { |
|---|
| 887 | cfg->transcodeEnabled = true; |
|---|
| 888 | cfg->ipDstEnabled = true; |
|---|
| 889 | /* DTCP/IP encryption is disabled for xcode channel */ |
|---|
| 890 | cfg->encryptionEnabled = false; |
|---|
| 891 | BDBG_WRN(("DTCP/IP encryption has been disabled for xcode channel")); |
|---|
| 892 | /* default settings */ |
|---|
| 893 | cfg->transcode.outVideoPid = TRANSCODER_VIDEO_PID; |
|---|
| 894 | cfg->transcode.outAudioPid = TRANSCODER_AUDIO_PID; |
|---|
| 895 | cfg->transcode.outPcrPid = TRANSCODER_PCR_PID; |
|---|
| 896 | cfg->transcode.outPatPid = 0; |
|---|
| 897 | cfg->transcode.outPmtPid = TRANSCODER_PMT_PID; |
|---|
| 898 | |
|---|
| 899 | |
|---|
| 900 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "TransportBitrate=", ";") == 0) |
|---|
| 901 | cfg->transcode.transportBitrate = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 902 | else |
|---|
| 903 | cfg->transcode.transportBitrate = 2000000; |
|---|
| 904 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutTransport=PS", ";") == 0) |
|---|
| 905 | cfg->transcode.transportType = NEXUS_TransportType_eMpeg2Pes; |
|---|
| 906 | else if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutTransport=TS", ";") == 0) |
|---|
| 907 | cfg->transcode.transportType = NEXUS_TransportType_eTs; |
|---|
| 908 | else |
|---|
| 909 | cfg->transcode.transportType = NEXUS_TransportType_eTs; |
|---|
| 910 | |
|---|
| 911 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutVideo=No", ";") == 0) |
|---|
| 912 | cfg->transcode.outVideo = false; |
|---|
| 913 | else |
|---|
| 914 | cfg->transcode.outVideo = true; |
|---|
| 915 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutVideoCodec=MPEG2", ";") == 0) |
|---|
| 916 | cfg->transcode.outVideoCodec = NEXUS_VideoCodec_eMpeg2; |
|---|
| 917 | else if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutVideoCodec=H264", ";") == 0) |
|---|
| 918 | cfg->transcode.outVideoCodec = NEXUS_VideoCodec_eH264; |
|---|
| 919 | else if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutVideoCodec=MPEG4Part2", ";") == 0) |
|---|
| 920 | cfg->transcode.outVideoCodec = NEXUS_VideoCodec_eMpeg4Part2; |
|---|
| 921 | else |
|---|
| 922 | cfg->transcode.outVideoCodec = NEXUS_VideoCodec_eH264; |
|---|
| 923 | |
|---|
| 924 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutAspectRatio=16x9", ";") == 0) |
|---|
| 925 | cfg->transcode.outAspectRatio = NEXUS_DisplayAspectRatio_e16x9; |
|---|
| 926 | else if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutAspectRatio=4x3", ";") == 0) |
|---|
| 927 | cfg->transcode.outAspectRatio = NEXUS_DisplayAspectRatio_e4x3; |
|---|
| 928 | else |
|---|
| 929 | cfg->transcode.outAspectRatio = NEXUS_AspectRatio_e16x9; |
|---|
| 930 | |
|---|
| 931 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutFrameRate=", ";") == 0) { |
|---|
| 932 | int frameRate; |
|---|
| 933 | frameRate = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 934 | mapFrameRateToNexusValue(&cfg->transcode.outFrameRate, frameRate); |
|---|
| 935 | } |
|---|
| 936 | else { |
|---|
| 937 | /* not specified, we default framt rate to 30 and rely on vice firmware to do cadence detection */ |
|---|
| 938 | cfg->transcode.outFrameRate = NEXUS_VideoFrameRate_e30; |
|---|
| 939 | } |
|---|
| 940 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutHeight=", ";") == 0) |
|---|
| 941 | cfg->transcode.outHeight = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 942 | else |
|---|
| 943 | cfg->transcode.outHeight = 480; |
|---|
| 944 | |
|---|
| 945 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutWidth=", ";") == 0) |
|---|
| 946 | cfg->transcode.outWidth = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 947 | else { |
|---|
| 948 | if (cfg->transcode.outHeight == 480) |
|---|
| 949 | cfg->transcode.outWidth = 640; |
|---|
| 950 | else |
|---|
| 951 | cfg->transcode.outWidth = 1280; |
|---|
| 952 | } |
|---|
| 953 | |
|---|
| 954 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutAudio=No", ";") == 0) |
|---|
| 955 | cfg->transcode.outAudio = false; |
|---|
| 956 | else |
|---|
| 957 | cfg->transcode.outAudio = true; |
|---|
| 958 | |
|---|
| 959 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutAudioCodec=MPEG", ";") == 0) |
|---|
| 960 | cfg->transcode.outAudioCodec = NEXUS_AudioCodec_eMp3; |
|---|
| 961 | else if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutAudioCodec=AC3", ";") == 0) |
|---|
| 962 | cfg->transcode.outAudioCodec = NEXUS_AudioCodec_eAc3; |
|---|
| 963 | else if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutAudioCodec=AAC", ";") == 0) |
|---|
| 964 | cfg->transcode.outAudioCodec = NEXUS_AudioCodec_eAacAdts; |
|---|
| 965 | else |
|---|
| 966 | cfg->transcode.outAudioCodec = NEXUS_AudioCodec_eAacAdts; |
|---|
| 967 | if (cfg->transcode.outAudioPid == 0) |
|---|
| 968 | cfg->transcode.outAudio = false; |
|---|
| 969 | |
|---|
| 970 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "OutInterlaced=Yes", ";") == 0) |
|---|
| 971 | cfg->transcode.outInterlaced = true; |
|---|
| 972 | else |
|---|
| 973 | /* default is progressive output */ |
|---|
| 974 | cfg->transcode.outInterlaced = false; |
|---|
| 975 | BDBG_WRN(("xcode: bitrate %d, transport %d, ar %d, interlaced %d, fr %d, res %dx%d, video %d, audio %d, vcodec %d, acodec %d", |
|---|
| 976 | cfg->transcode.transportBitrate, cfg->transcode.transportType, cfg->transcode.outAspectRatio, cfg->transcode.outInterlaced, cfg->transcode.outFrameRate, |
|---|
| 977 | cfg->transcode.outWidth, cfg->transcode.outHeight, cfg->transcode.outVideo, cfg->transcode.outAudio, cfg->transcode.outVideoCodec, cfg->transcode.outAudioCodec)); |
|---|
| 978 | } |
|---|
| 979 | else { |
|---|
| 980 | BDBG_MSG(("Transcode Param is not set")); |
|---|
| 981 | if (cfg->srcType == IpStreamerSrc_eHdmi) { |
|---|
| 982 | BDBG_ERR(("ERROR: Encoding Parameters need to be set for streaming out HDMI input")); |
|---|
| 983 | return -1; |
|---|
| 984 | } |
|---|
| 985 | cfg->transcodeEnabled = false; |
|---|
| 986 | } |
|---|
| 987 | return 0; |
|---|
| 988 | #else |
|---|
| 989 | BSTD_UNUSED(openSettings); |
|---|
| 990 | BSTD_UNUSED(cfg); |
|---|
| 991 | #endif |
|---|
| 992 | return 0; |
|---|
| 993 | } |
|---|
| 994 | |
|---|
| 995 | int |
|---|
| 996 | getRequestInfoFromUrl( |
|---|
| 997 | IpStreamerOpenSettings *openSettings, |
|---|
| 998 | IpStreamerConfig *cfg, |
|---|
| 999 | IpStreamerGlobalCfg *ipStreamerGlobalCfg |
|---|
| 1000 | ) |
|---|
| 1001 | { |
|---|
| 1002 | char tmpBuf[256]; |
|---|
| 1003 | char *tmpPtr; |
|---|
| 1004 | char *url; |
|---|
| 1005 | int newFd; |
|---|
| 1006 | |
|---|
| 1007 | /* default configuration */ |
|---|
| 1008 | setDefaultIpStreamerSessionConfig(cfg, ipStreamerGlobalCfg); |
|---|
| 1009 | |
|---|
| 1010 | url = openSettings->requestUri; |
|---|
| 1011 | newFd = openSettings->streamingFd; |
|---|
| 1012 | cfg->streamingFd = newFd; |
|---|
| 1013 | cfg->streamingFdLocal = openSettings->streamingFdLocal; |
|---|
| 1014 | cfg->mediaProbeOnly = openSettings->mediaProbeOnly; |
|---|
| 1015 | cfg->skipPsiAcquisition = openSettings->skipPsiAcquisition; |
|---|
| 1016 | cfg->eventCallback = openSettings->eventCallback; |
|---|
| 1017 | cfg->appCtx = openSettings->appCtx; |
|---|
| 1018 | cfg->pvrDecKeyHandle = openSettings->pvrDecKeyHandle; |
|---|
| 1019 | |
|---|
| 1020 | BDBG_WRN(("URL is:%s", url)); |
|---|
| 1021 | tmpPtr = strstr(url, "LiveChannel;"); |
|---|
| 1022 | if (!tmpPtr) { |
|---|
| 1023 | /* it is not a live channel, return error if RecEnabled is set */ |
|---|
| 1024 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "RecEnabled=", ";") == 0) { |
|---|
| 1025 | BDBG_WRN(("Recording is being requested for non-Live channels, return error")); |
|---|
| 1026 | return -1; |
|---|
| 1027 | } |
|---|
| 1028 | goto fileParsing; |
|---|
| 1029 | } |
|---|
| 1030 | #if B_HAS_LIVE_STREAMING |
|---|
| 1031 | memset(tmpBuf, 0, sizeof(tmpBuf)); |
|---|
| 1032 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "Type=", ";")) { |
|---|
| 1033 | BDBG_MSG(("No Type Parameter found")); |
|---|
| 1034 | return -1; |
|---|
| 1035 | } |
|---|
| 1036 | BDBG_MSG(("Type is %s", tmpBuf)); |
|---|
| 1037 | cfg->ipDstEnabled = true; |
|---|
| 1038 | if (strcmp(tmpBuf, "IP") == 0) { |
|---|
| 1039 | /* Syntax is --> */ |
|---|
| 1040 | /* /LiveChannel;Type=IP;Address=192.168.1.1.;Port=1234;InterfaceName=eth0;Protocol=UDP;EncEnabled=Yes;RecEnabled=Yes;FileName=/data/videos/rec0.mpg; */ |
|---|
| 1041 | cfg->srcType = IpStreamerSrc_eIp; |
|---|
| 1042 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "Address=", ";")) { |
|---|
| 1043 | BDBG_WRN(("ERROR: No Address Parameter found")); |
|---|
| 1044 | return -1; |
|---|
| 1045 | } |
|---|
| 1046 | memcpy(cfg->srcIpAddress, tmpBuf, sizeof(cfg->srcIpAddress)); |
|---|
| 1047 | BDBG_MSG(("Host is %s", cfg->srcIpAddress)); |
|---|
| 1048 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "Port=", ";")) { |
|---|
| 1049 | BDBG_MSG(("ERROR: No Port Parameter found")); |
|---|
| 1050 | return -1; |
|---|
| 1051 | } |
|---|
| 1052 | cfg->srcPort = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 1053 | BDBG_MSG(("port is %d", cfg->srcPort)); |
|---|
| 1054 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "Protocol=", ";") == 0) { |
|---|
| 1055 | BDBG_MSG(("Protocol is %s", tmpBuf)); |
|---|
| 1056 | if (strcmp(tmpBuf, "UDP") == 0) |
|---|
| 1057 | cfg->srcProtocol = B_PlaybackIpProtocol_eUdp; |
|---|
| 1058 | else |
|---|
| 1059 | cfg->srcProtocol = B_PlaybackIpProtocol_eRtp; |
|---|
| 1060 | } |
|---|
| 1061 | else { |
|---|
| 1062 | BDBG_MSG(("No Protocol Parameter found, assuming UDP")); |
|---|
| 1063 | cfg->srcProtocol = B_PlaybackIpProtocol_eUdp; |
|---|
| 1064 | } |
|---|
| 1065 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "InterfaceName=", ";") == 0) { |
|---|
| 1066 | BDBG_MSG(("Interface is %s", tmpBuf)); |
|---|
| 1067 | strncpy(cfg->interfaceName, tmpBuf, sizeof(cfg->interfaceName)-1); |
|---|
| 1068 | } |
|---|
| 1069 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "IpVersion=", ";") == 0) { |
|---|
| 1070 | BDBG_MSG(("IP version is %s", tmpBuf)); |
|---|
| 1071 | if (strcmp(tmpBuf, "4") == 0) |
|---|
| 1072 | cfg->iphVersion = 4; |
|---|
| 1073 | else |
|---|
| 1074 | cfg->iphVersion = 6; |
|---|
| 1075 | } |
|---|
| 1076 | else { |
|---|
| 1077 | BDBG_MSG(("No IP Version Parameter, assuming IPv4")); |
|---|
| 1078 | cfg->iphVersion = 4; |
|---|
| 1079 | } |
|---|
| 1080 | } |
|---|
| 1081 | /* Syntax is --> */ |
|---|
| 1082 | /* /LiveChannel;Type=QAM;QamMode=QAM256;Freq=357.00;SubChannel=2;EncEnabled=Yes;TranscodeEnabled=Yes;AspectRatio=;Width=;Height=;BitRate= */ |
|---|
| 1083 | else if (strcmp(tmpBuf, "QAM") == 0) { |
|---|
| 1084 | cfg->srcType = IpStreamerSrc_eQam; |
|---|
| 1085 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "Freq=", ";")) { |
|---|
| 1086 | BDBG_MSG(("No Frequency Parameter found")); |
|---|
| 1087 | return -1; |
|---|
| 1088 | } |
|---|
| 1089 | cfg->frequency = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 1090 | BDBG_MSG(("frequency is %d", cfg->frequency)); |
|---|
| 1091 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "QamMode=", ";") == 0) { |
|---|
| 1092 | if (strcmp(tmpBuf, "QAM256") == 0) |
|---|
| 1093 | cfg->qamMode = NEXUS_FrontendQamMode_e256; |
|---|
| 1094 | else |
|---|
| 1095 | cfg->qamMode = NEXUS_FrontendQamMode_e64; |
|---|
| 1096 | BDBG_MSG(("QAM Modulation type set to %d", cfg->qamMode)); |
|---|
| 1097 | } |
|---|
| 1098 | else { |
|---|
| 1099 | BDBG_MSG(("No QAM Modulation type set, assuming QAM256 ")); |
|---|
| 1100 | cfg->qamMode = NEXUS_FrontendQamMode_e256; |
|---|
| 1101 | } |
|---|
| 1102 | |
|---|
| 1103 | #ifdef STREAMER_CABLECARD_SUPPORT |
|---|
| 1104 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "SourceID=", ";")) { |
|---|
| 1105 | BDBG_MSG(("No Source ID Parameter found")); |
|---|
| 1106 | return -1; |
|---|
| 1107 | } |
|---|
| 1108 | cfg->sourceId = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 1109 | #endif |
|---|
| 1110 | |
|---|
| 1111 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "QamAnnex=", ";") == 0) { |
|---|
| 1112 | if (strcmp(tmpBuf, "A") == 0) |
|---|
| 1113 | cfg->qamAnnex = NEXUS_FrontendQamAnnex_eA; |
|---|
| 1114 | else if (strcmp(tmpBuf, "B") == 0) |
|---|
| 1115 | cfg->qamAnnex = NEXUS_FrontendQamAnnex_eB; |
|---|
| 1116 | else if (strcmp(tmpBuf, "C") == 0) |
|---|
| 1117 | cfg->qamAnnex = NEXUS_FrontendQamAnnex_eC; |
|---|
| 1118 | else |
|---|
| 1119 | cfg->qamAnnex = NEXUS_FrontendQamAnnex_eB; |
|---|
| 1120 | BDBG_MSG(("QAM Annex set to %d", cfg->qamAnnex)); |
|---|
| 1121 | } |
|---|
| 1122 | else { |
|---|
| 1123 | BDBG_MSG(("No QAM Annex set, assuming AnnexB ")); |
|---|
| 1124 | cfg->qamAnnex = NEXUS_FrontendQamAnnex_eB; |
|---|
| 1125 | } |
|---|
| 1126 | |
|---|
| 1127 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "SymbolRate=", ";") == 0) { |
|---|
| 1128 | cfg->symbolRate = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 1129 | BDBG_MSG(("%s: symbolRate is %d", __FUNCTION__, cfg->symbolRate)); |
|---|
| 1130 | } |
|---|
| 1131 | else { |
|---|
| 1132 | switch(cfg->qamMode) { |
|---|
| 1133 | case NEXUS_FrontendQamMode_e64: cfg->symbolRate = 5056900; break; |
|---|
| 1134 | case NEXUS_FrontendQamMode_e256: cfg->symbolRate = 5360537; break; |
|---|
| 1135 | default: |
|---|
| 1136 | case NEXUS_FrontendQamMode_e1024: cfg->symbolRate = 0; /* TODO */ break; |
|---|
| 1137 | } |
|---|
| 1138 | BDBG_MSG(("No Symbol Rate set, setting based on the qamMode to %d", cfg->symbolRate)); |
|---|
| 1139 | } |
|---|
| 1140 | |
|---|
| 1141 | } |
|---|
| 1142 | else if (strcmp(tmpBuf, "SAT") == 0) { |
|---|
| 1143 | /* Complete string is */ |
|---|
| 1144 | /* /LiveChannel\;Type=SAT\;SatMode=DVB\;DiseqcVoltage=13\;ToneEnabled=Yes\;SymbolRate=20000000\;Freq=1207\;SubChannel=1\; */ |
|---|
| 1145 | /* Fields are: */ |
|---|
| 1146 | /* SatMode = DVB/DSS/etc.. */ |
|---|
| 1147 | /* ToneEnabled=Yes|No */ |
|---|
| 1148 | /* SymbolRate=20000000 */ |
|---|
| 1149 | /* ToneEnabled=Yes|No */ |
|---|
| 1150 | /* DiseqcVoltage=13|18 */ |
|---|
| 1151 | int voltage; |
|---|
| 1152 | cfg->srcType = IpStreamerSrc_eSat; |
|---|
| 1153 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "Freq=", ";")) { |
|---|
| 1154 | BDBG_ERR(("%s: No Frequency Parameter found", __FUNCTION__)); |
|---|
| 1155 | return -1; |
|---|
| 1156 | } |
|---|
| 1157 | cfg->frequency = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 1158 | BDBG_MSG(("frequency is %d", cfg->frequency)); |
|---|
| 1159 | |
|---|
| 1160 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "SymbolRate=", ";")) { |
|---|
| 1161 | BDBG_ERR(("%s: No SymbolRate Parameter found", __FUNCTION__)); |
|---|
| 1162 | return -1; |
|---|
| 1163 | } |
|---|
| 1164 | cfg->symbolRate = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 1165 | BDBG_MSG(("%s: symbolRate is %d", __FUNCTION__, cfg->symbolRate)); |
|---|
| 1166 | |
|---|
| 1167 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "SatMode=", ";")) { |
|---|
| 1168 | BDBG_ERR(("%s: No Sat Modulation type set", __FUNCTION__)); |
|---|
| 1169 | return -1; |
|---|
| 1170 | } |
|---|
| 1171 | if (strcmp(tmpBuf, "DVB") == 0) |
|---|
| 1172 | cfg->satMode = NEXUS_FrontendSatelliteMode_eDvb; |
|---|
| 1173 | else if (strcmp(tmpBuf, "DSS") == 0) |
|---|
| 1174 | cfg->satMode = NEXUS_FrontendSatelliteMode_eDss; |
|---|
| 1175 | else if (strcmp(tmpBuf, "LDPC") == 0) |
|---|
| 1176 | cfg->satMode = NEXUS_FrontendSatelliteMode_eLdpc; |
|---|
| 1177 | else if (strcmp(tmpBuf, "QPSKLDPC") == 0) |
|---|
| 1178 | cfg->satMode = NEXUS_FrontendSatelliteMode_eQpskLdpc; |
|---|
| 1179 | else if (strcmp(tmpBuf, "TURBO") == 0) |
|---|
| 1180 | cfg->satMode = NEXUS_FrontendSatelliteMode_eTurbo; |
|---|
| 1181 | else { |
|---|
| 1182 | BDBG_MSG(("%s: TODO: Sat Modulation type %s is not yet supported", __FUNCTION__, cfg->satMode)); |
|---|
| 1183 | return -1; |
|---|
| 1184 | } |
|---|
| 1185 | BDBG_MSG(("Sat Modulation type set to %d", cfg->satMode)); |
|---|
| 1186 | |
|---|
| 1187 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "DiseqcVoltage=", ";")) { |
|---|
| 1188 | BDBG_ERR(("%s: ERROR: No DiseqcVoltage Parameter found", __FUNCTION__)); |
|---|
| 1189 | return -1; |
|---|
| 1190 | } |
|---|
| 1191 | voltage = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 1192 | switch(voltage) { |
|---|
| 1193 | case 13: |
|---|
| 1194 | cfg->diseqcVoltage = NEXUS_FrontendDiseqcVoltage_e13v; |
|---|
| 1195 | break; |
|---|
| 1196 | case 14: |
|---|
| 1197 | default: |
|---|
| 1198 | cfg->diseqcVoltage = NEXUS_FrontendDiseqcVoltage_e18v; |
|---|
| 1199 | break; |
|---|
| 1200 | } |
|---|
| 1201 | BDBG_MSG(("DiseqcVoltage is set to %d", cfg->diseqcVoltage)); |
|---|
| 1202 | |
|---|
| 1203 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "ToneEnabled=", ";") == 0) { |
|---|
| 1204 | if (strcmp(tmpBuf, "Yes") == 0) { |
|---|
| 1205 | cfg->toneEnabled = true; |
|---|
| 1206 | BDBG_MSG(("ToneEnabled Param is set")); |
|---|
| 1207 | } |
|---|
| 1208 | else { |
|---|
| 1209 | cfg->toneEnabled = false; |
|---|
| 1210 | } |
|---|
| 1211 | } else { |
|---|
| 1212 | BDBG_MSG(("ToneEnabled Param is not set")); |
|---|
| 1213 | cfg->toneEnabled = false; |
|---|
| 1214 | } |
|---|
| 1215 | } |
|---|
| 1216 | else if (strcmp(tmpBuf, "HDMI") == 0) { |
|---|
| 1217 | /* Syntax is --> */ |
|---|
| 1218 | /* /LiveChannel;Type=HDMI;InputId=0;TranscodeEnabled=Yes;AspectRatio=;Width=;Height=;BitRate= */ |
|---|
| 1219 | #if !NEXUS_HAS_HDMI_INPUT |
|---|
| 1220 | BDBG_ERR(("ERROR: HDMI Input is not enabled/available for this platform")); |
|---|
| 1221 | return -1; |
|---|
| 1222 | #endif |
|---|
| 1223 | #if !NEXUS_HAS_VIDEO_ENCODER |
|---|
| 1224 | BDBG_ERR(("ERROR: HDMI Encoder is not enabled/available for this platform")); |
|---|
| 1225 | return -1; |
|---|
| 1226 | #endif |
|---|
| 1227 | #ifdef NEXUS_HAS_HDMI_INPUT |
|---|
| 1228 | cfg->srcType = IpStreamerSrc_eHdmi; |
|---|
| 1229 | /* TODO transcode: add any HDMI specific params */ |
|---|
| 1230 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "InputId=", ";")) { |
|---|
| 1231 | BDBG_MSG(("HDMI InputId not set, defaulting to 0")); |
|---|
| 1232 | cfg->hdmiInputId = 0; |
|---|
| 1233 | } |
|---|
| 1234 | else { |
|---|
| 1235 | cfg->hdmiInputId = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 1236 | if (cfg->hdmiInputId >= NEXUS_NUM_HDMI_INPUTS) { |
|---|
| 1237 | BDBG_ERR(("ERROR: HDMI Input Id %d is not valid, Max for this platform %d", cfg->hdmiInputId, NEXUS_NUM_HDMI_INPUTS-1)); |
|---|
| 1238 | return -1; |
|---|
| 1239 | } |
|---|
| 1240 | } |
|---|
| 1241 | #endif /* NEXUS_HAS_HDMI_INPUT */ |
|---|
| 1242 | } |
|---|
| 1243 | /* Parameters common */ |
|---|
| 1244 | /* EncEnabled=Yes;SubChannel=number;RecEnabled=Yes;FileName=/data/videos/rec0.mpg; */ |
|---|
| 1245 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "SubChannel=", ";") == 0) { |
|---|
| 1246 | cfg->subChannel = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 1247 | BDBG_MSG(("Sub-Channel # is %d", cfg->subChannel)); |
|---|
| 1248 | } |
|---|
| 1249 | else { |
|---|
| 1250 | BDBG_MSG(("No SubChannel Parameter found, assuming 1st channel")); |
|---|
| 1251 | cfg->subChannel = 1; |
|---|
| 1252 | } |
|---|
| 1253 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "StreamingEnabled=", ";") == 0) { |
|---|
| 1254 | /* by default, IP Streaming is always enabled unless specifically disabled */ |
|---|
| 1255 | if (strcasecmp(tmpBuf, "No") == 0) { |
|---|
| 1256 | cfg->ipDstEnabled = false; |
|---|
| 1257 | BDBG_MSG(("IP Streaming is disabled ")); |
|---|
| 1258 | } |
|---|
| 1259 | } |
|---|
| 1260 | |
|---|
| 1261 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "EncEnabled=", ";") == 0) { |
|---|
| 1262 | if (cfg->ipDstEnabled && strcmp(tmpBuf, "Yes") == 0) { |
|---|
| 1263 | struct sockaddr_in remoteAddr, selfAddr; |
|---|
| 1264 | int addrLen; |
|---|
| 1265 | |
|---|
| 1266 | addrLen = sizeof(remoteAddr); |
|---|
| 1267 | if (getpeername(cfg->streamingFd, (struct sockaddr *)&remoteAddr, (socklen_t *)&addrLen) != 0) { |
|---|
| 1268 | BDBG_ERR(("ERROR: Failed to obtain remote IP address, errno: %d \n", errno)); |
|---|
| 1269 | perror("getpeername"); |
|---|
| 1270 | return -1; |
|---|
| 1271 | } |
|---|
| 1272 | if (getsockname(cfg->streamingFd, (struct sockaddr *)&selfAddr, (socklen_t *)&addrLen) != 0) { |
|---|
| 1273 | BDBG_ERR(("ERROR: Failed to obtain self IP address, errno: %d \n", errno)); |
|---|
| 1274 | perror("getsockname"); |
|---|
| 1275 | return -1; |
|---|
| 1276 | } |
|---|
| 1277 | if (remoteAddr.sin_addr.s_addr == selfAddr.sin_addr.s_addr) { |
|---|
| 1278 | BDBG_WRN(("Disable DTCP/IP encryption for local client")); |
|---|
| 1279 | cfg->encryptionEnabled = false; |
|---|
| 1280 | } else { |
|---|
| 1281 | cfg->encryptionEnabled = true; |
|---|
| 1282 | } |
|---|
| 1283 | BDBG_MSG(("EncEnabled Param is set, will encrypt live stream")); |
|---|
| 1284 | } |
|---|
| 1285 | } |
|---|
| 1286 | else { |
|---|
| 1287 | BDBG_MSG(("EncEnabled Param set is not, assuming clear session ")); |
|---|
| 1288 | cfg->encryptionEnabled = false; |
|---|
| 1289 | } |
|---|
| 1290 | |
|---|
| 1291 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "PvrEncDecEnabled=", ";") == 0) { |
|---|
| 1292 | if (strcmp(tmpBuf, "Yes") == 0) { |
|---|
| 1293 | cfg->pvrEncryptionEnabled = true; |
|---|
| 1294 | BDBG_MSG(("PvrEncDecEnabled Param is set, will encrypt live stream")); |
|---|
| 1295 | } |
|---|
| 1296 | } |
|---|
| 1297 | else { |
|---|
| 1298 | BDBG_MSG(("PvrEncDecEnabled Param set is not, assuming clear session ")); |
|---|
| 1299 | cfg->pvrEncryptionEnabled = false; |
|---|
| 1300 | } |
|---|
| 1301 | |
|---|
| 1302 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "RecEnabled=", ";") == 0) { |
|---|
| 1303 | if (strcmp(tmpBuf, "Yes") == 0) { |
|---|
| 1304 | cfg->recDstEnabled = true; |
|---|
| 1305 | BDBG_MSG(("RecEnabled Param is set")); |
|---|
| 1306 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "FileName=", ";") == 0) { |
|---|
| 1307 | if (strlen(tmpBuf) < sizeof(cfg->fileName) && strlen(tmpBuf) != 0) { |
|---|
| 1308 | strncpy(cfg->fileName, tmpBuf, sizeof(cfg->fileName)-1); |
|---|
| 1309 | BDBG_MSG(("record live stream to %s", cfg->fileName)); |
|---|
| 1310 | } |
|---|
| 1311 | else { |
|---|
| 1312 | BDBG_MSG(("Invalid or too long of a file name %s", cfg->fileName)); |
|---|
| 1313 | strncpy(cfg->fileName, "recFile.mpg", strlen("recFile.mpg")); |
|---|
| 1314 | BDBG_MSG(("defaulting record file name to %s ", cfg->fileName)); |
|---|
| 1315 | } |
|---|
| 1316 | } |
|---|
| 1317 | else { |
|---|
| 1318 | strncpy(cfg->fileName, "recFile.mpg", strlen("recFile.mpg")); |
|---|
| 1319 | BDBG_MSG(("recording file name is not specified, defaulting to %s", cfg->fileName)); |
|---|
| 1320 | } |
|---|
| 1321 | strncpy(cfg->indexFileName, cfg->fileName, sizeof(cfg->indexFileName)-1); |
|---|
| 1322 | tmpPtr = strstr(cfg->indexFileName, "."); |
|---|
| 1323 | if (tmpPtr) { |
|---|
| 1324 | /* Note: assumption that we will always have space for the extension byte in the name string */ |
|---|
| 1325 | strncpy(tmpPtr+1, "nav", 3); |
|---|
| 1326 | } |
|---|
| 1327 | else { |
|---|
| 1328 | strncpy(tmpPtr+1, ".nav", 4); |
|---|
| 1329 | } |
|---|
| 1330 | BDBG_MSG(("index file %s", cfg->indexFileName)); |
|---|
| 1331 | } |
|---|
| 1332 | } |
|---|
| 1333 | else { |
|---|
| 1334 | BDBG_MSG(("RecEnabled Param is not set, so not recording live session ")); |
|---|
| 1335 | cfg->recDstEnabled = false; |
|---|
| 1336 | } |
|---|
| 1337 | /* Transcoding String */ |
|---|
| 1338 | if (parseTranscodeOptions(openSettings, cfg)) { |
|---|
| 1339 | BDBG_ERR(("%s: Failed to parse transcode related parameters")); |
|---|
| 1340 | return -1; |
|---|
| 1341 | } |
|---|
| 1342 | return 0; |
|---|
| 1343 | #else |
|---|
| 1344 | /* LIVE STREAMING is not compiled in, returned error */ |
|---|
| 1345 | return -1; |
|---|
| 1346 | #endif /* B_HAS_LIVE_STREAMING */ |
|---|
| 1347 | |
|---|
| 1348 | fileParsing: |
|---|
| 1349 | memset(tmpBuf, 0, sizeof(tmpBuf)); |
|---|
| 1350 | /* /File=<name>;ByteRangeBegin=<start>;ByteRangeEnd=<end>; */ |
|---|
| 1351 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "/File=", ";") == 0) { |
|---|
| 1352 | /* we got this URL via the local DMS as regular test client doesn't send such URL param to us */ |
|---|
| 1353 | strncpy(cfg->fileName, tmpBuf, sizeof(cfg->fileName)-1); |
|---|
| 1354 | BDBG_MSG(("File %s playback requested by DMS", cfg->fileName)); |
|---|
| 1355 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "MediaInfoDir=", ";") == 0) { |
|---|
| 1356 | /* we got this URL via the local DMS as regular test client doesn't send such URL param to us */ |
|---|
| 1357 | strncpy(cfg->mediaInfoFilesDir, tmpBuf, sizeof(cfg->mediaInfoFilesDir)-1); |
|---|
| 1358 | } |
|---|
| 1359 | else { |
|---|
| 1360 | /* since app didn't specify mediaInfoDir, we use the media file directory for storing info & nav files */ |
|---|
| 1361 | char *endPtr = NULL; |
|---|
| 1362 | char *tmp; |
|---|
| 1363 | int rootDirLen; |
|---|
| 1364 | |
|---|
| 1365 | /* extract the media file directory name by seaching the file name in the string */ |
|---|
| 1366 | tmp = cfg->fileName; |
|---|
| 1367 | while ((tmp = strstr(tmp, "/")) != NULL) { |
|---|
| 1368 | endPtr = tmp; |
|---|
| 1369 | tmp += 1; /* move past "/" char */ |
|---|
| 1370 | } |
|---|
| 1371 | /* now mediaRelativeFileNamePtr points to the relative media file name */ |
|---|
| 1372 | if (endPtr && ((unsigned)(rootDirLen = endPtr - cfg->fileName)) < sizeof(cfg->mediaInfoFilesDir)) { |
|---|
| 1373 | strncpy(cfg->mediaInfoFilesDir, cfg->fileName, rootDirLen); |
|---|
| 1374 | cfg->mediaInfoFilesDir[rootDirLen] = '\0'; |
|---|
| 1375 | } |
|---|
| 1376 | else { |
|---|
| 1377 | BDBG_ERR(("%s: media file name (%s) needs to contain absolute path", __FUNCTION__, cfg->fileName)); |
|---|
| 1378 | return -1; |
|---|
| 1379 | } |
|---|
| 1380 | } |
|---|
| 1381 | BDBG_MSG(("Media Info files dir is %s", cfg->mediaInfoFilesDir)); |
|---|
| 1382 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "ByteRangeBegin=", ";") == 0) { |
|---|
| 1383 | cfg->beginFileOffset = strtoll(tmpBuf, (char **)NULL, 10); |
|---|
| 1384 | BDBG_MSG(("Byte Range: Begin %lld", cfg->beginFileOffset)); |
|---|
| 1385 | } |
|---|
| 1386 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "ByteRangeEnd=", ";") == 0) { |
|---|
| 1387 | cfg->endFileOffset = strtoll(tmpBuf, (char **)NULL, 10); |
|---|
| 1388 | BDBG_MSG(("Byte Range: End %lld", cfg->endFileOffset)); |
|---|
| 1389 | } |
|---|
| 1390 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "EncEnabled=", ";") == 0) { |
|---|
| 1391 | if (strcmp(tmpBuf, "Yes") == 0) { |
|---|
| 1392 | cfg->encryptionEnabled = true; |
|---|
| 1393 | BDBG_MSG(("EncEnabled Param is set, will encrypt live stream")); |
|---|
| 1394 | } |
|---|
| 1395 | } |
|---|
| 1396 | else { |
|---|
| 1397 | BDBG_MSG(("EncEnabled Param set is not, assuming clear session")); |
|---|
| 1398 | cfg->encryptionEnabled = false; |
|---|
| 1399 | } |
|---|
| 1400 | /* Parse for ByteRangeStart/End, || TimeRangeStart/End, PlaySpeed, */ |
|---|
| 1401 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "PlaySpeed=", ";") == 0) { |
|---|
| 1402 | cfg->playSpeed = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 1403 | BDBG_MSG(("PlaySpeed %d", cfg->playSpeed)); |
|---|
| 1404 | } |
|---|
| 1405 | else |
|---|
| 1406 | cfg->playSpeed = 1; |
|---|
| 1407 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "TimeOffset=", ";") == 0) { |
|---|
| 1408 | #if ANDROID |
|---|
| 1409 | cfg->beginTimeOffset = strtod(tmpBuf, (char **)NULL); |
|---|
| 1410 | #else |
|---|
| 1411 | cfg->beginTimeOffset = strtold(tmpBuf, (char **)NULL); |
|---|
| 1412 | #endif /* ANDROID */ |
|---|
| 1413 | BDBG_MSG(("TimeOffset %.3f", cfg->beginTimeOffset)); |
|---|
| 1414 | } |
|---|
| 1415 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "endTimeOffset=", ";") == 0) { |
|---|
| 1416 | #if ANDROID |
|---|
| 1417 | cfg->endTimeOffset = strtod(tmpBuf, (char **)NULL); |
|---|
| 1418 | #else |
|---|
| 1419 | cfg->endTimeOffset = strtold(tmpBuf, (char **)NULL); |
|---|
| 1420 | #endif /* ANDROID */ |
|---|
| 1421 | BDBG_MSG(("TimeOffset %.3f", cfg->endTimeOffset)); |
|---|
| 1422 | } |
|---|
| 1423 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "Address=", ";") == 0) { |
|---|
| 1424 | cfg->streamingCfg.streamingIpAddress = strdup(tmpBuf); |
|---|
| 1425 | BDBG_MSG(("Streaming to Host %s", cfg->streamingCfg.streamingIpAddress)); |
|---|
| 1426 | } |
|---|
| 1427 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "Port=", ";") == 0) { |
|---|
| 1428 | cfg->streamingCfg.streamingPort = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 1429 | BDBG_MSG(("port is %d", cfg->streamingCfg.streamingPort)); |
|---|
| 1430 | } |
|---|
| 1431 | |
|---|
| 1432 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "Protocol=", ";") == 0) { |
|---|
| 1433 | BDBG_MSG(("Protocol is %s", tmpBuf)); |
|---|
| 1434 | if (strcmp(tmpBuf, "UDP") == 0) |
|---|
| 1435 | cfg->streamingCfg.streamingProtocol = B_PlaybackIpProtocol_eUdp; |
|---|
| 1436 | else if (strcmp(tmpBuf, "RTP") == 0) |
|---|
| 1437 | cfg->streamingCfg.streamingProtocol = B_PlaybackIpProtocol_eRtp; |
|---|
| 1438 | else |
|---|
| 1439 | cfg->streamingCfg.streamingProtocol = B_PlaybackIpProtocol_eHttp; |
|---|
| 1440 | } |
|---|
| 1441 | else { |
|---|
| 1442 | BDBG_MSG(("No Protocol Parameter found, assuming HTTP")); |
|---|
| 1443 | cfg->streamingCfg.streamingProtocol = B_PlaybackIpProtocol_eHttp; |
|---|
| 1444 | } |
|---|
| 1445 | if (cfg->streamingCfg.streamingProtocol == B_PlaybackIpProtocol_eUdp || cfg->streamingCfg.streamingProtocol == B_PlaybackIpProtocol_eRtp) |
|---|
| 1446 | cfg->streamingCfg.url = strdup(cfg->fileName); |
|---|
| 1447 | cfg->srcType = IpStreamerSrc_eFile; |
|---|
| 1448 | |
|---|
| 1449 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "PvrDecEnabled=", ";") == 0) { |
|---|
| 1450 | if (strcmp(tmpBuf, "Yes") == 0) { |
|---|
| 1451 | cfg->pvrDecryptionEnabled = true; |
|---|
| 1452 | BDBG_MSG(("PvrEncEnabled Param is set, will decrypt the encrypted stream")); |
|---|
| 1453 | } |
|---|
| 1454 | } |
|---|
| 1455 | else { |
|---|
| 1456 | BDBG_MSG(("PvrDecEnabled Param set is not, assuming clear session ")); |
|---|
| 1457 | cfg->pvrDecryptionEnabled = false; |
|---|
| 1458 | } |
|---|
| 1459 | |
|---|
| 1460 | if (parseTranscodeOptions(openSettings, cfg)) { |
|---|
| 1461 | BDBG_ERR(("%s: Failed to parse transcode related parameters")); |
|---|
| 1462 | return -1; |
|---|
| 1463 | } |
|---|
| 1464 | if (cfg->transcodeEnabled) { |
|---|
| 1465 | #ifdef B_HAS_LIVE_STREAMING |
|---|
| 1466 | cfg->usePlaybackForStreamingFiles = true; /* for xcoding files, we use playback channel to feed the files to xpt */ |
|---|
| 1467 | #else |
|---|
| 1468 | BDBG_ERR(("ERROR: Client is asking to enable transcoding, IP Streamer needs to be compiled with LIVE_STREAMING_SUPPORT=y option")); |
|---|
| 1469 | return -1; |
|---|
| 1470 | #endif |
|---|
| 1471 | } |
|---|
| 1472 | return 0; |
|---|
| 1473 | } |
|---|
| 1474 | |
|---|
| 1475 | /* we got this URL from a test client (not DLNA client), so need to add root dir to file name */ |
|---|
| 1476 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "/", " ") == 0) { |
|---|
| 1477 | /* we got this URL directly from the regular test client */ |
|---|
| 1478 | /* look for any additional arguments appended to the URL */ |
|---|
| 1479 | tmpPtr = strstr(tmpBuf, ";"); |
|---|
| 1480 | if (tmpPtr) |
|---|
| 1481 | /* ; is present in the URL, so it contains additional arguments, replace it w/ null char so that we get get the exact file name */ |
|---|
| 1482 | *tmpPtr = '\0'; |
|---|
| 1483 | cfg->fileName[sizeof(cfg->fileName)-1] = '\0'; |
|---|
| 1484 | strncpy(cfg->fileName, gRootDir, sizeof(cfg->fileName)-1); |
|---|
| 1485 | strncat(cfg->fileName, "/", 1); |
|---|
| 1486 | strncat(cfg->fileName, tmpBuf, sizeof(cfg->fileName)-1); |
|---|
| 1487 | |
|---|
| 1488 | BDBG_MSG(("File %s playback requested by ip test client", cfg->fileName)); |
|---|
| 1489 | strncpy(cfg->mediaInfoFilesDir, gRootDir, sizeof(cfg->mediaInfoFilesDir)-1); |
|---|
| 1490 | cfg->mediaInfoFilesDir[sizeof(cfg->mediaInfoFilesDir)-1] = '\0'; |
|---|
| 1491 | BDBG_MSG(("Media Info files dir is %s", cfg->mediaInfoFilesDir)); |
|---|
| 1492 | if (tmpPtr) |
|---|
| 1493 | /* replace back the ; */ |
|---|
| 1494 | *tmpPtr = ';'; |
|---|
| 1495 | |
|---|
| 1496 | if (parseTranscodeOptions(openSettings, cfg)) { |
|---|
| 1497 | BDBG_ERR(("%s: Failed to parse transcode related parameters")); |
|---|
| 1498 | return -1; |
|---|
| 1499 | } |
|---|
| 1500 | if (cfg->transcodeEnabled) { |
|---|
| 1501 | #ifdef B_HAS_LIVE_STREAMING |
|---|
| 1502 | cfg->usePlaybackForStreamingFiles = true; /* for xcoding files, we use playback channel to feed the files to xpt */ |
|---|
| 1503 | #else |
|---|
| 1504 | BDBG_ERR(("ERROR: Client is asking to enable transcoding, IP Streamer needs to be compiled with LIVE_STREAMING_SUPPORT=y option")); |
|---|
| 1505 | return -1; |
|---|
| 1506 | #endif |
|---|
| 1507 | } |
|---|
| 1508 | /* Parse for ByteRangeStart/End, || TimeRangeStart/End, PlaySpeed, */ |
|---|
| 1509 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "Range.dtcp.com:", "\r\n") == 0) { |
|---|
| 1510 | char tmpBuf1[64]; |
|---|
| 1511 | tmpPtr = tmpBuf; /* points to "bytes=" string */ |
|---|
| 1512 | if (parseToken(tmpBuf, tmpBuf1, sizeof(tmpBuf1), "bytes=", "-") == 0) { |
|---|
| 1513 | cfg->beginFileOffset = strtoll(tmpBuf1, (char **)NULL, 10); |
|---|
| 1514 | BDBG_MSG(("Byte Range: Start %lld", cfg->beginFileOffset)); |
|---|
| 1515 | } |
|---|
| 1516 | tmpPtr[strlen(tmpPtr)] = '\n'; |
|---|
| 1517 | if (parseToken(tmpPtr, tmpBuf1, sizeof(tmpBuf1), "-", "\n") == 0) { |
|---|
| 1518 | cfg->endFileOffset = strtoll(tmpBuf1, (char **)NULL, 10); |
|---|
| 1519 | BDBG_MSG(("Byte Range: End %lld", cfg->endFileOffset)); |
|---|
| 1520 | } |
|---|
| 1521 | } |
|---|
| 1522 | else if (parseToken(url, tmpBuf, sizeof(tmpBuf), "Range:", "\r\n") == 0) { |
|---|
| 1523 | char tmpBuf1[64]; |
|---|
| 1524 | tmpPtr = tmpBuf; /* points to "bytes=" string */ |
|---|
| 1525 | if (parseToken(tmpBuf, tmpBuf1, sizeof(tmpBuf1), "bytes=", "-") == 0) { |
|---|
| 1526 | cfg->beginFileOffset = strtoll(tmpBuf1, (char **)NULL, 10); |
|---|
| 1527 | BDBG_MSG(("Byte Range: Start %lld", cfg->beginFileOffset)); |
|---|
| 1528 | } |
|---|
| 1529 | tmpPtr[strlen(tmpPtr)] = '\n'; |
|---|
| 1530 | if (parseToken(tmpPtr, tmpBuf1, sizeof(tmpBuf1), "-", "\n") == 0) { |
|---|
| 1531 | cfg->endFileOffset = strtoll(tmpBuf1, (char **)NULL, 10); |
|---|
| 1532 | BDBG_MSG(("Byte Range: End %lld", cfg->endFileOffset)); |
|---|
| 1533 | } |
|---|
| 1534 | } |
|---|
| 1535 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "EncEnabled: ", "\r\n") == 0) { |
|---|
| 1536 | if (strcmp(tmpBuf, "Yes") == 0) { |
|---|
| 1537 | cfg->encryptionEnabled = true; |
|---|
| 1538 | BDBG_MSG(("EncEnabled Param is set, will encrypt file being streamed")); |
|---|
| 1539 | } |
|---|
| 1540 | } |
|---|
| 1541 | else { |
|---|
| 1542 | BDBG_MSG(("EncEnabled Param set is not, assuming clear session ")); |
|---|
| 1543 | cfg->encryptionEnabled = false; |
|---|
| 1544 | } |
|---|
| 1545 | cfg->srcType = IpStreamerSrc_eFile; |
|---|
| 1546 | |
|---|
| 1547 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "PlaySpeed.dlna.org: speed=", "\r\n") == 0) { |
|---|
| 1548 | cfg->playSpeed = strtol(tmpBuf, (char **)NULL, 10); |
|---|
| 1549 | BDBG_MSG(("Play Speed %d", cfg->playSpeed)); |
|---|
| 1550 | } |
|---|
| 1551 | if (parseToken(url, tmpBuf, sizeof(tmpBuf), "TimeSeekRange.dlna.org: npt=", "\r\n") == 0) { |
|---|
| 1552 | cfg->beginTimeOffset = strtod(tmpBuf, (char **)NULL); |
|---|
| 1553 | BDBG_MSG(("start time offset %.3f", cfg->beginTimeOffset)); |
|---|
| 1554 | /* find end time offset */ |
|---|
| 1555 | tmpPtr = strstr(tmpBuf, "-"); |
|---|
| 1556 | cfg->endTimeOffset = strtod(tmpPtr+1, (char **)NULL); |
|---|
| 1557 | BDBG_MSG(("end time offset %.3f", cfg->endTimeOffset)); |
|---|
| 1558 | } |
|---|
| 1559 | cfg->streamingCfg.streamingProtocol = B_PlaybackIpProtocol_eHttp; |
|---|
| 1560 | return 0; |
|---|
| 1561 | } |
|---|
| 1562 | return -1; |
|---|
| 1563 | } |
|---|
| 1564 | |
|---|
| 1565 | char * |
|---|
| 1566 | acceptNewHttpRequest( |
|---|
| 1567 | int listeningFd, |
|---|
| 1568 | char *requestUrl, |
|---|
| 1569 | int requestUrlLen, |
|---|
| 1570 | int *newFd |
|---|
| 1571 | ) |
|---|
| 1572 | { |
|---|
| 1573 | struct sockaddr_in remoteAddr; |
|---|
| 1574 | int addrLen = sizeof(remoteAddr); |
|---|
| 1575 | int nbytes; |
|---|
| 1576 | int sockFd; |
|---|
| 1577 | |
|---|
| 1578 | #if 0 |
|---|
| 1579 | /* TODO: enable cpu affinity later */ |
|---|
| 1580 | #ifdef __mips__ |
|---|
| 1581 | unsigned long cpu_affinity_mask = 1; /* CPU0 = 1, CPU1 = 2; CPU0 || CPU1 = 3 */ |
|---|
| 1582 | /* optionally set CPU affinity */ |
|---|
| 1583 | setThreadAffinity(cpu_affinity_mask); |
|---|
| 1584 | /* uncomment this line to verify the cpu affinity */ |
|---|
| 1585 | /* while (1); */ |
|---|
| 1586 | #endif |
|---|
| 1587 | #endif |
|---|
| 1588 | |
|---|
| 1589 | /* wait for HTTP request & send HTTP reply */ |
|---|
| 1590 | while (!gExitThread) { |
|---|
| 1591 | waitForNetworkEvent(listeningFd); |
|---|
| 1592 | |
|---|
| 1593 | /* accept connection */ |
|---|
| 1594 | if ((sockFd = accept(listeningFd, (struct sockaddr *)&remoteAddr, (socklen_t *)&addrLen)) < 0) { |
|---|
| 1595 | if (errno == EAGAIN || errno == EINTR) |
|---|
| 1596 | continue; |
|---|
| 1597 | perror("ERROR: accept(): exiting..."); |
|---|
| 1598 | break; |
|---|
| 1599 | } |
|---|
| 1600 | waitForNetworkEvent(sockFd); |
|---|
| 1601 | |
|---|
| 1602 | /* Read HTTP request */ |
|---|
| 1603 | if ((nbytes = read(sockFd, requestUrl, requestUrlLen)) <= 0) { |
|---|
| 1604 | perror("read failed to read the HTTP Get request"); |
|---|
| 1605 | break; |
|---|
| 1606 | } |
|---|
| 1607 | requestUrl[nbytes] = 0; |
|---|
| 1608 | BDBG_MSG(("Read HTTP Req (%d bytes)", nbytes)); |
|---|
| 1609 | |
|---|
| 1610 | *newFd = sockFd; |
|---|
| 1611 | /* we dont do any parsing part here */ |
|---|
| 1612 | return requestUrl; |
|---|
| 1613 | } |
|---|
| 1614 | BDBG_MSG(("Failed handling HttpRequest...")); |
|---|
| 1615 | return NULL; |
|---|
| 1616 | } |
|---|
| 1617 | |
|---|
| 1618 | void |
|---|
| 1619 | closeHttpSession(int sd) |
|---|
| 1620 | { |
|---|
| 1621 | BDBG_MSG(("%s: Closing socket %d", __FUNCTION__, sd)); |
|---|
| 1622 | close(sd); |
|---|
| 1623 | } |
|---|
| 1624 | |
|---|