| 1 | /* |
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| 2 | DHL_AVCAP_Impl.c |
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| 3 | |
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| 4 | PHOENIX Driver HAL library |
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| 5 | AudioVideo decoding/capture/output implementation |
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| 6 | |
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| 7 | Copyright 2006 Digital STREAM Technology, Inc. |
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| 8 | All Rights Reserved |
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| 9 | |
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| 10 | $Id: DHL_AVCAP.c v1.00 2006/04 cafrii Exp $ |
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| 11 | |
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| 12 | */ |
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| 13 | |
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| 14 | |
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| 15 | |
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| 16 | #include "DHL_OSAL.h" |
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| 17 | #include "DHL_DBG.h" |
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| 18 | #include "DHL_Demux.h" |
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| 19 | |
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| 20 | #include "DHL_AVCAP.h" |
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| 21 | #include "DHL_AVCAP_Impl.h" |
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| 22 | #include "DHL_SYS_Impl.h" |
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| 23 | |
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| 24 | |
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| 25 | #include "bsettop.h" |
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| 26 | //#include "bchp_pcm.h" |
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| 27 | //#include "bmvd.h" |
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| 28 | #include "bavc.h" |
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| 29 | #include "bsettop_rfm.h" |
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| 30 | #include "bsettop_stream.h" |
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| 31 | #include "bsettop_smessage.h" |
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| 32 | #include "bsettop_display_priv.h" |
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| 33 | #include "bsettop_display.h" |
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| 34 | #include "bchp_vec_cfg.h" |
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| 35 | #include "bsettop.h" |
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| 36 | |
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| 37 | #include "bstd.h" |
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| 38 | #include "gist.h" |
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| 39 | #include "bchp_timer.h" |
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| 40 | |
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| 41 | |
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| 42 | #if COMMENT |
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| 43 | _______________(){} |
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| 44 | #endif |
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| 45 | |
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| 46 | |
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| 47 | // ch 3 or ch 4 output signal level |
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| 48 | // |
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| 49 | #define DHL_DEFAULT_RFM_VOLUME 70 |
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| 50 | |
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| 51 | |
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| 52 | // cafrii 060427 Callback type ¼±¾ðÀ» header·Î À̵¿. |
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| 53 | // cafrii 060522 À§Ä¡ À̵¿ |
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| 54 | |
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| 55 | tDHL_AVCALLBACK _DHL_AV_UserDataCallback; |
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| 56 | tDHL_AVCALLBACK _DHL_AV_ImportantVideoChangeCallback; |
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| 57 | tDHL_AVCALLBACK _DHL_AV_MajorVideoChangeCallback; |
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| 58 | tDHL_AVCALLBACK _DHL_AV_UserVideoChangeCallback; |
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| 59 | tDHL_AVCALLBACK _DHL_AV_VideoFreezeEndCallback; |
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| 60 | |
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| 61 | tDHL_AVCALLBACK _DHL_AV_DisplayFormatChangeCallback; |
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| 62 | |
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| 63 | tDHL_AVCALLBACK _DHL_AV_VideoScrambledCallback; |
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| 64 | |
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| 65 | |
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| 66 | |
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| 67 | #if COMMENT |
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| 68 | _______________(){} |
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| 69 | #endif |
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| 70 | |
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| 71 | int _DHL_AVCAP_DebugPrint(int level, char *fmt, ...); |
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| 72 | |
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| 73 | #define dprint _DHL_AVCAP_DebugPrint |
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| 74 | |
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| 75 | |
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| 76 | #if COMMENT |
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| 77 | _______________(){} |
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| 78 | #endif |
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| 79 | |
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| 80 | |
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| 81 | /* |
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| 82 | cafrii comment: |
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| 83 | in 3543, band is fixed as integer '0'. |
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| 84 | */ |
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| 85 | static bband_t band=0; |
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| 86 | static bdisplay_t display; |
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| 87 | static bdecode_t dhl_decode; |
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| 88 | static bdecode_window_t window; |
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| 89 | static bstream_t dhl_stream; |
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| 90 | static bstream_mpeg dhl_mpeg; |
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| 91 | //static bgraphics_t graphics; |
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| 92 | static baudio_decode_t audio; |
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| 93 | |
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| 94 | |
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| 95 | static int video_start = 0; |
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| 96 | static int audio_start = 0; |
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| 97 | // each flag represents video/audio playback status. |
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| 98 | |
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| 99 | #define DHL_UNUSED_PID 0 //megakiss 2014.06.30 changed the value 0x1fff to 0x0 so that audio only channel with fixed vidoe can be played |
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| 100 | // video decoder should be run even if audio only channel. |
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| 101 | // in such case, if video pid is out of range, |
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| 102 | // decoder not working at all and audio also failed. |
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| 103 | // so, we specify unused pid number as a default pid. |
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| 104 | // this should be range of valid pids. |
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| 105 | |
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| 106 | |
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| 107 | #if COMMENT |
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| 108 | _______________(){} |
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| 109 | #endif |
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| 110 | |
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| 111 | /* cafrii 081218 |
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| 112 | sequence header ³»¿ë ÀÚüÀÇ ºñ±³´Â MW¿¡¼ ¼öÇàÇϹǷΠ|
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| 113 | interrupt ¹ß»ý ¿©ºÎÀ» ¾Ë·ÁÁÙ ¼ö ÀÖ´Â ÀÏ·Ã ¹øÈ£¸¸ Á¦°ø. |
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| 114 | */ |
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| 115 | static UINT32 g_dhl_seqhdr_generation_count = 0; |
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| 116 | |
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| 117 | BXVD_PictureParameterInfo g_dhl_stream_info; |
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| 118 | BOOL g_dhl_stream_info_valid; |
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| 119 | |
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| 120 | DHL_RESULT dhl_av_get_seq_hdr(tDHL_VideoSeqHdr *pSeq) |
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| 121 | { |
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| 122 | //static DHL_VIDEO_SEQHDR *prev_seq_hdr=NULL; |
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| 123 | |
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| 124 | BXVD_PictureParameterInfo info_0, *info = &info_0; |
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| 125 | int i; |
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| 126 | UINT32 flag; |
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| 127 | |
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| 128 | // neverdai ÇØ´çµÇ´Â °ÍÀÌ ¾ø´Â °æ¿ì, °¡Àå °¡±î¿î °ÍÀ¸·Î ġȯÇÑ´Ù. |
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| 129 | UINT8 arTable[][2]={ |
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| 130 | {BFMT_AspectRatio_eUnknown, aspectRatioUnknown}, |
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| 131 | {BFMT_AspectRatio_eSquarePxl, SAR_SquarePixel}, |
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| 132 | {BFMT_AspectRatio_e4_3, DAR_3_4}, |
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| 133 | {BFMT_AspectRatio_e16_9, DAR_9_16}, |
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| 134 | {BFMT_AspectRatio_e221_1, DAR_1_2_21}, |
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| 135 | {BFMT_AspectRatio_e15_9, DAR_9_16}, |
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| 136 | }; |
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| 137 | |
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| 138 | struct { |
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| 139 | enum BAVC_FrameRateCode bfrcode; |
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| 140 | MPEG_FRAME_RATE dhlfrcode; |
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| 141 | float frame_rate; |
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| 142 | } frCodeTable[]={ |
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| 143 | {BAVC_FrameRateCode_eUnknown,0,0}, |
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| 144 | {BAVC_FrameRateCode_e23_976,FRAMERATE_23_976,24*1000/1001.}, |
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| 145 | {BAVC_FrameRateCode_e24,FRAMERATE_24,24}, |
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| 146 | {BAVC_FrameRateCode_e25,FRAMERATE_25,25}, |
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| 147 | {BAVC_FrameRateCode_e29_97,FRAMERATE_29_97,30*1000/1001.}, |
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| 148 | {BAVC_FrameRateCode_e30,FRAMERATE_30,30}, |
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| 149 | {BAVC_FrameRateCode_e50,FRAMERATE_50,50}, |
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| 150 | {BAVC_FrameRateCode_e59_94,FRAMERATE_59_94,60*1000/1001.}, |
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| 151 | {BAVC_FrameRateCode_e60, FRAMERATE_60,60}, |
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| 152 | }; |
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| 153 | |
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| 154 | // cafrii 081218 disable interrupt. |
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| 155 | // to avoid seq hdr interrupt race condition. |
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| 156 | // |
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| 157 | flag = DHL_OS_DisableInterrupts(); |
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| 158 | |
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| 159 | //if (!g_dhl_stream_info_valid) { // seqhdr not ready yet. |
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| 160 | // printf("[111]\n\n\n"); |
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| 161 | // DHL_OS_RestoreInterrupts(flag); |
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| 162 | // return DHL_FAIL; |
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| 163 | //} |
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| 164 | if (pSeq==NULL) { // caller just want to know that seqhdr is ready or not. |
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| 165 | printf("[222]\n\n\n"); |
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| 166 | DHL_OS_RestoreInterrupts(flag); |
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| 167 | return DHL_OK; |
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| 168 | } |
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| 169 | *info = g_dhl_stream_info; // copy to local variable to minimize int disable |
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| 170 | pSeq->generationNumber = g_dhl_seqhdr_generation_count; |
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| 171 | |
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| 172 | DHL_OS_RestoreInterrupts(flag); |
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| 173 | |
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| 174 | // now, all 'info' is local variable and no worry of race condition. |
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| 175 | |
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| 176 | pSeq->horizontal_size=info->ulSourceHorizontalSize; |
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| 177 | pSeq->vertical_size=info->ulSourceVerticalSize; |
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| 178 | |
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| 179 | pSeq->aspect_ratio_information=aspectRatioUnknown; |
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| 180 | |
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| 181 | printf("[pSeq->horizontal_size(%d)]\n", pSeq->horizontal_size); |
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| 182 | printf("[pSeq->vertical_size(%d)]\n", pSeq->vertical_size); |
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| 183 | for(i=0; i<sizeof(arTable)/sizeof(arTable[0]); i++) { |
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| 184 | if(info->eAspectRatio==arTable[i][0]) { |
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| 185 | pSeq->aspect_ratio_information=arTable[i][1]; |
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| 186 | break; |
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| 187 | } |
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| 188 | } |
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| 189 | |
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| 190 | pSeq->frame_rate_code = 0; |
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| 191 | for(i=0; i<sizeof(frCodeTable)/sizeof(frCodeTable[0]); i++) { |
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| 192 | if(info->eFrameRateCode==frCodeTable[i].bfrcode) { |
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| 193 | pSeq->frame_rate_code=frCodeTable[i].dhlfrcode; |
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| 194 | pSeq->frame_rate=frCodeTable[i].frame_rate; |
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| 195 | break; |
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| 196 | } |
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| 197 | } |
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| 198 | printf("[pSeq->aspect_ratio_information(%d)]\n", pSeq->aspect_ratio_information); |
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| 199 | |
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| 200 | pSeq->bit_rate=0; |
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| 201 | pSeq->vbv_buffer_size=0; |
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| 202 | pSeq->constrained_parameter_flag=0; |
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| 203 | pSeq->MPEG2=0; |
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| 204 | pSeq->profile_and_level_indication=0; |
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| 205 | pSeq->progressive_sequence=info->bStreamProgressive; |
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| 206 | pSeq->chroma_format=0; |
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| 207 | // pSeq->low_delay=info->bLowDelay; |
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| 208 | |
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| 209 | |
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| 210 | #if 0 |
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| 211 | if(prev_seq_hdr==NULL) { //óÀ½ |
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| 212 | prev_seq_hdr=OS_Malloc(sizeof(DHL_VIDEO_SEQHDR)); |
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| 213 | pSeq->generationNumber=0; |
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| 214 | memcpy(prev_seq_hdr, pSeq, sizeof(*prev_seq_hdr)); |
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| 215 | } |
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| 216 | else { |
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| 217 | pSeq->generationNumber=prev_seq_hdr->generationNumber; |
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| 218 | |
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| 219 | #if 0 |
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| 220 | //ºñ±³... |
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| 221 | if(0!=memcmp(prev_seq_hdr, pSeq, sizeof(*prev_seq_hdr))) |
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| 222 | #else |
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| 223 | if((prev_seq_hdr->horizontal_size != pSeq->horizontal_size) || |
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| 224 | (prev_seq_hdr->vertical_size != pSeq->vertical_size) || |
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| 225 | (prev_seq_hdr->aspect_ratio_information != pSeq->aspect_ratio_information) || |
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| 226 | (prev_seq_hdr->frame_rate_code != pSeq->frame_rate_code) || |
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| 227 | (prev_seq_hdr->progressive_sequence != pSeq->progressive_sequence)) |
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| 228 | #endif |
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| 229 | { //º¯°æ °ªÀÌ ÀÖÀ½.. |
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| 230 | |
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| 231 | pSeq->generationNumber++; |
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| 232 | memcpy(prev_seq_hdr, pSeq, sizeof(*prev_seq_hdr)); |
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| 233 | } |
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| 234 | } |
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| 235 | |
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| 236 | printf("===========generatoin number.....(%d)\n", pSeq->generationNumber); |
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| 237 | #endif // 0 |
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| 238 | (*_DHL_AV_ImportantVideoChangeCallback)(eDHL_CB_VideoSeqHdr, &pSeq); |
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| 239 | return DHL_OK; |
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| 240 | } |
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| 241 | |
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| 242 | DHL_RESULT dhl_av_get_seq_hdr_info(void) |
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| 243 | { |
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| 244 | static bdecode_status status; |
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| 245 | tDHL_VideoSeqHdr *pSeq; |
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| 246 | int framerate; |
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| 247 | bdecode_get_status(dhl_decode,&status); |
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| 248 | |
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| 249 | pSeq->horizontal_size = status.source_width; |
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| 250 | pSeq->vertical_size = status.source_height; |
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| 251 | pSeq->aspect_ratio_information = status.video_aspect_ratio; |
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| 252 | pSeq->frame_rate_code =status.video_framerate; |
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| 253 | pSeq->MPEG2=status.video_format; |
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| 254 | |
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| 255 | if(status.video_framerate == FRAMERATE_25) |
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| 256 | framerate = 2500; |
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| 257 | else if(status.video_framerate == FRAMERATE_29_97) |
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| 258 | framerate = 2997; |
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| 259 | else if(status.video_framerate == FRAMERATE_30) |
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| 260 | framerate = 3000; |
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| 261 | else if(status.video_framerate == FRAMERATE_50) |
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| 262 | framerate = 5000; |
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| 263 | else if(status.video_framerate == FRAMERATE_59_94) |
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| 264 | framerate = 5994; |
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| 265 | else if(status.video_framerate == FRAMERATE_60) |
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| 266 | framerate = 6000; |
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| 267 | |
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| 268 | pSeq->frame_rate =framerate; |
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| 269 | |
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| 270 | pSeq->progressive_sequence = (status.bStreamProgressive) ? 1 : 0; |
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| 271 | |
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| 272 | (*_DHL_AV_ImportantVideoChangeCallback)(eDHL_CB_VideoSeqHdr, pSeq); |
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| 273 | |
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| 274 | } |
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| 275 | |
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| 276 | void dhl_av_disp_stop(BOOL onoff) |
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| 277 | { |
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| 278 | if(onoff) |
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| 279 | { |
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| 280 | BREG_Write32( GetREG(), BCHP_VEC_CFG_SDSRC_0_SOURCE, 0); |
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| 281 | } |
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| 282 | else |
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| 283 | { |
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| 284 | BREG_Write32( GetREG(), BCHP_VEC_CFG_SDSRC_0_SOURCE, 1); |
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| 285 | } |
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| 286 | } |
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| 287 | |
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| 288 | DHL_RESULT dhl_av_video_hide(BOOL bHide) |
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| 289 | { |
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| 290 | bdecode_config cfg; |
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| 291 | |
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| 292 | bdecode_get_config(dhl_decode,&cfg); |
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| 293 | |
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| 294 | if(bHide) cfg.mute=1; |
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| 295 | else cfg.mute=0; |
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| 296 | |
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| 297 | bdecode_set_config(dhl_decode,&cfg); |
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| 298 | |
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| 299 | return DHL_OK; |
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| 300 | } |
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| 301 | |
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| 302 | |
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| 303 | DHL_RESULT dhl_av_video_resize(INT32 x, INT32 y, UINT32 w, UINT32 h) |
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| 304 | { |
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| 305 | //TODO video resize°¡ Á¶ÀýµÉ ¼ö ÀÖ´ÂÁö . |
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| 306 | |
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| 307 | return DHL_OK; |
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| 308 | } |
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| 309 | |
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| 310 | |
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| 311 | DHL_RESULT dhl_av_video_freeze(BOOL bFreeze) |
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| 312 | { |
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| 313 | //video freeze ±â´É Á¦°øÇÏÁö ¾ÊÀ½. |
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| 314 | return DHL_OK; |
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| 315 | } |
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| 316 | |
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| 317 | DHL_RESULT dhl_av_get_video_pts(UINT32* p_vid_pts) |
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| 318 | { |
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| 319 | bdecode_status status; |
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| 320 | bdecode_get_status(dhl_decode,&status); |
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| 321 | *p_vid_pts = status.video_pts; |
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| 322 | return DHL_OK; |
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| 323 | } |
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| 324 | |
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| 325 | |
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| 326 | |
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| 327 | #if COMMENT |
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| 328 | _______________(){} |
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| 329 | #endif |
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| 330 | |
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| 331 | |
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| 332 | DHL_RESULT dhl_set_tuner_band(bband_t b) |
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| 333 | { |
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| 334 | band=b; |
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| 335 | return DHL_OK; |
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| 336 | } |
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| 337 | |
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| 338 | |
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| 339 | //refer to s_video_stream_types[] @ bsettop_decode.c |
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| 340 | static BAVC_VideoCompressionStd get_bcm_video_format(UINT16 uVidType) |
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| 341 | { |
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| 342 | BAVC_VideoCompressionStd bcm_type=BAVC_VideoCompressionStd_eMPEG2; |
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| 343 | |
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| 344 | switch(uVidType) |
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| 345 | { |
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| 346 | case eDHL_VIDEO_TYPE_MPEG1: |
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| 347 | bcm_type = BAVC_VideoCompressionStd_eMPEG1; |
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| 348 | break; |
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| 349 | case eDHL_VIDEO_TYPE_MPEG2: |
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| 350 | bcm_type = BAVC_VideoCompressionStd_eMPEG2; |
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| 351 | break; |
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| 352 | case eDHL_VIDEO_TYPE_MPEG4P2: |
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| 353 | bcm_type = BAVC_VideoCompressionStd_eMPEG4Part2; |
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| 354 | break; |
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| 355 | case eDHL_VIDEO_TYPE_H263: |
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| 356 | bcm_type = BAVC_VideoCompressionStd_eH263; |
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| 357 | break; |
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| 358 | case eDHL_VIDEO_TYPE_H264: |
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| 359 | bcm_type = BAVC_VideoCompressionStd_eH264; |
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| 360 | break; |
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| 361 | case eDHL_VIDEO_TYPE_VC1: |
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| 362 | bcm_type = BAVC_VideoCompressionStd_eVC1; |
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| 363 | break; |
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| 364 | case eDHL_VIDEO_TYPE_VC1SM: |
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| 365 | bcm_type = BAVC_VideoCompressionStd_eVC1SimpleMain; |
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| 366 | break; |
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| 367 | case eDHL_VIDEO_TYPE_DIVX311: //BKTODO: divx has two codecs: MPEG-4 Part2, H.264/MPEG-4 AVC... |
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| 368 | bcm_type = BAVC_VideoCompressionStd_eMPEG4Part2;//BAVC_VideoCompressionStd_eH264; |
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| 369 | break; |
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| 370 | case eDHL_VIDEO_TYPE_AVS: |
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| 371 | bcm_type = BAVC_VideoCompressionStd_eAVS; |
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| 372 | break; |
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| 373 | case eDHL_VIDEO_TYPE_DC2: |
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| 374 | bcm_type = BAVC_VideoCompressionStd_eMPEG2; |
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| 375 | break; |
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| 376 | default:// |
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| 377 | bcm_type = BAVC_VideoCompressionStd_eMPEG2; |
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| 378 | break; |
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| 379 | } |
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| 380 | return bcm_type; |
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| 381 | } |
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| 382 | /* |
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| 383 | caller can skip uAudPID at this time. (pid 0 for not specify) |
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| 384 | later, when dhl_av_audio_start called, pid is checked again and update if it is not set before. |
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| 385 | */ |
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| 386 | DHL_RESULT dhl_av_video_start(UINT16 uVidPID, UINT16 uPcrPID, UINT16 uAudPID, UINT16 vid_type ) |
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| 387 | { |
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| 388 | bresult berr; |
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| 389 | |
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| 390 | //printf("%s: vpid %x ppid %x apid %x vid_type %x\n", __FUNCTION__, uVidPID, uPcrPID, uAudPID, vid_type); |
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| 391 | if (video_start) { |
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| 392 | printf("!! video already run. vpid %x, pcr %x, apid %x\n", |
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| 393 | dhl_mpeg.video[0].pid, dhl_mpeg.pcr_pid, dhl_mpeg.audio[0].pid); |
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| 394 | bdecode_stop(dhl_decode); |
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| 395 | video_start = FALSE; |
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| 396 | } |
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| 397 | |
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| 398 | if (uPcrPID == 0) { |
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| 399 | printf("!! pcr pid invalid. set to 0x%x\n", uVidPID); |
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| 400 | uPcrPID = uVidPID; |
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| 401 | } |
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| 402 | |
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| 403 | // µ¿½Ã¿¡ audio/video pid µî·ÏÇÑ´Ù. |
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| 404 | // audio may already be started. so, check existing pid first. |
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| 405 | |
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| 406 | dhl_mpeg.video[0].pid = uVidPID; |
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| 407 | dhl_mpeg.video[0].format = get_bcm_video_format(vid_type); |
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| 408 | dhl_mpeg.pcr_pid = uPcrPID; |
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| 409 | |
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| 410 | // if user specifies audio pid, set it here. |
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| 411 | // actually, it does nothing but remeber pid values in 'stream'. |
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| 412 | // |
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| 413 | if (uAudPID && dhl_mpeg.audio[0].pid == DHL_UNUSED_PID) |
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| 414 | dhl_mpeg.audio[0].pid=uAudPID; |
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| 415 | |
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| 416 | if (dhl_stream) { |
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| 417 | printf("!! dhl_stream already open. close first\n"); |
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| 418 | bstream_close(dhl_stream); |
|---|
| 419 | } |
|---|
| 420 | dhl_stream = bstream_open(band, &dhl_mpeg); |
|---|
| 421 | if(dhl_stream == NULL) |
|---|
| 422 | { |
|---|
| 423 | printf("\nERR: bstream_open failed\n\n"); |
|---|
| 424 | return DHL_FAIL_CORE_DRIVER; |
|---|
| 425 | } |
|---|
| 426 | |
|---|
| 427 | if ((berr = bdecode_start(dhl_decode, dhl_stream, window)) != b_ok) { |
|---|
| 428 | printf("\nERR: bdecode_start failed\n\n"); |
|---|
| 429 | bstream_close(dhl_stream); |
|---|
| 430 | dhl_stream = NULL; |
|---|
| 431 | return DHL_FAIL_CORE_DRIVER; |
|---|
| 432 | } |
|---|
| 433 | |
|---|
| 434 | video_start = TRUE; |
|---|
| 435 | |
|---|
| 436 | return DHL_OK; |
|---|
| 437 | } |
|---|
| 438 | |
|---|
| 439 | |
|---|
| 440 | void dhl_av_video_start_end(UINT16 uVidPID, UINT16 uPcrPID, BOOL bSuccess) |
|---|
| 441 | { |
|---|
| 442 | if (bSuccess == FALSE) |
|---|
| 443 | { |
|---|
| 444 | printf("%s: video start failed\n", __FUNCTION__); |
|---|
| 445 | |
|---|
| 446 | // because we failed in decoding, (because of timeout or user cancel) |
|---|
| 447 | // we stop bcm_decode. |
|---|
| 448 | |
|---|
| 449 | dhl_av_video_stop(uVidPID); |
|---|
| 450 | } |
|---|
| 451 | } |
|---|
| 452 | |
|---|
| 453 | void dhl_av_video_stop(UINT16 uVidPID) |
|---|
| 454 | { |
|---|
| 455 | //printf("%s: vpid %x\n\n\n", __FUNCTION__, uVidPID); |
|---|
| 456 | if (video_start) { |
|---|
| 457 | bdecode_stop(dhl_decode); |
|---|
| 458 | } |
|---|
| 459 | else |
|---|
| 460 | printf("!! video not started.\n"); |
|---|
| 461 | |
|---|
| 462 | g_dhl_stream_info_valid = FALSE; |
|---|
| 463 | |
|---|
| 464 | dhl_mpeg.video[0].pid = DHL_UNUSED_PID; |
|---|
| 465 | |
|---|
| 466 | if (audio_start == FALSE) { // nothing run. |
|---|
| 467 | dhl_mpeg.pcr_pid = 0; |
|---|
| 468 | printf("\t now, nothing run.\n"); |
|---|
| 469 | |
|---|
| 470 | if (dhl_stream) { |
|---|
| 471 | printf("\t close dhl_stream\n"); |
|---|
| 472 | bstream_close(dhl_stream); |
|---|
| 473 | dhl_stream = NULL; |
|---|
| 474 | } |
|---|
| 475 | } |
|---|
| 476 | |
|---|
| 477 | video_start = FALSE; |
|---|
| 478 | } |
|---|
| 479 | |
|---|
| 480 | |
|---|
| 481 | BOOL dhl_av_video_decoding_ready(void) |
|---|
| 482 | { |
|---|
| 483 | return dhl_av_get_seq_hdr(NULL)==DHL_OK?TRUE:FALSE; |
|---|
| 484 | } |
|---|
| 485 | |
|---|
| 486 | |
|---|
| 487 | #if COMMENT |
|---|
| 488 | _______________(){} |
|---|
| 489 | #endif |
|---|
| 490 | |
|---|
| 491 | |
|---|
| 492 | DHL_RESULT dhl_av_disp_start(void) |
|---|
| 493 | { |
|---|
| 494 | return DHL_OK; |
|---|
| 495 | } |
|---|
| 496 | |
|---|
| 497 | |
|---|
| 498 | /* |
|---|
| 499 | |
|---|
| 500 | |
|---|
| 501 | */ |
|---|
| 502 | DHL_RESULT dhl_av_change_display_format(tDHL_DispPort output, tDHL_DispFormat format, |
|---|
| 503 | tDHL_DispARC adjustment) |
|---|
| 504 | { |
|---|
| 505 | /*adjustment¸¸ ´ëÀÀÀÌ µÇ¸é µÉ °Í °°À½*/ |
|---|
| 506 | |
|---|
| 507 | dhl_av_change_display_adjustment(adjustment, NULL); |
|---|
| 508 | |
|---|
| 509 | return DHL_OK; |
|---|
| 510 | } |
|---|
| 511 | |
|---|
| 512 | |
|---|
| 513 | /* |
|---|
| 514 | |
|---|
| 515 | |
|---|
| 516 | */ |
|---|
| 517 | DHL_RESULT dhl_av_change_display_adjustment(tDHL_DispARC adj, DHL_WINRECT *rect) |
|---|
| 518 | { |
|---|
| 519 | bdisplay_settings settings; |
|---|
| 520 | |
|---|
| 521 | bdisplay_get(display, &settings); |
|---|
| 522 | if(adj == eDHL_ARC_FULLSCREEN) |
|---|
| 523 | { |
|---|
| 524 | settings.sd_options = bdisplay_sd_output_options_full; |
|---|
| 525 | bdisplay_set(display, &settings); |
|---|
| 526 | } |
|---|
| 527 | else if(adj == eDHL_ARC_LETTERBOX) |
|---|
| 528 | { |
|---|
| 529 | settings.sd_options = bdisplay_sd_output_options_widescreen; |
|---|
| 530 | bdisplay_set(display, &settings); |
|---|
| 531 | } |
|---|
| 532 | else if(adj == eDHL_ARC_ZOOM2) |
|---|
| 533 | { |
|---|
| 534 | settings.sd_options = bdisplay_sd_output_options_zoom; |
|---|
| 535 | bdisplay_set(display, &settings); |
|---|
| 536 | } |
|---|
| 537 | else |
|---|
| 538 | { |
|---|
| 539 | settings.sd_options = bdisplay_sd_output_options_full; |
|---|
| 540 | bdisplay_set(display, &settings); |
|---|
| 541 | } |
|---|
| 542 | |
|---|
| 543 | return DHL_OK; |
|---|
| 544 | } |
|---|
| 545 | |
|---|
| 546 | /* |
|---|
| 547 | it is recommended that audio is muted temporarily. |
|---|
| 548 | */ |
|---|
| 549 | void dhl_av_disp_change_rfm(int ch) |
|---|
| 550 | { |
|---|
| 551 | extern brfm_t g_sys_rfm; |
|---|
| 552 | |
|---|
| 553 | |
|---|
| 554 | if (ch != 3 && ch != 4) |
|---|
| 555 | return; |
|---|
| 556 | if(ch==3) |
|---|
| 557 | brfm_set_ch3(g_sys_rfm,0); |
|---|
| 558 | else |
|---|
| 559 | brfm_set_ch3(g_sys_rfm,1); |
|---|
| 560 | } |
|---|
| 561 | |
|---|
| 562 | |
|---|
| 563 | |
|---|
| 564 | #if COMMENT |
|---|
| 565 | _______________(){} |
|---|
| 566 | #endif |
|---|
| 567 | |
|---|
| 568 | |
|---|
| 569 | |
|---|
| 570 | // logical volume level (0 ~ 100). |
|---|
| 571 | // it is NOT the actual device volume level that is currently set. |
|---|
| 572 | // if decoder mute is ON, device volume becomes zero, but logical volume is kept unchanged. |
|---|
| 573 | |
|---|
| 574 | int g_dhl_audio_volume; |
|---|
| 575 | |
|---|
| 576 | |
|---|
| 577 | // this is boolean value. it tracks current audio mute status. |
|---|
| 578 | |
|---|
| 579 | int g_dhl_audio_muted = FALSE; |
|---|
| 580 | |
|---|
| 581 | // this is boolean value. it tracks current audio temp mute status. |
|---|
| 582 | |
|---|
| 583 | int g_dhl_audio_temp_muted = FALSE; |
|---|
| 584 | |
|---|
| 585 | |
|---|
| 586 | UINT32 dhl_av_audio_frame_count(void) |
|---|
| 587 | { |
|---|
| 588 | bresult br; |
|---|
| 589 | baudio_decode_status status; |
|---|
| 590 | |
|---|
| 591 | br = baudio_decode_get_status(audio, &status); |
|---|
| 592 | if (br != b_ok) return 0; |
|---|
| 593 | |
|---|
| 594 | return status.pts; |
|---|
| 595 | } |
|---|
| 596 | |
|---|
| 597 | |
|---|
| 598 | //refer to s_audio_stream_types @ bdecode_audio_raaga.c |
|---|
| 599 | static BAVC_AudioCompressionStd get_bcm_audio_format(tDHL_AudioCodingType AudStreamType) |
|---|
| 600 | { |
|---|
| 601 | BAVC_AudioCompressionStd aud_type; |
|---|
| 602 | switch(AudStreamType) |
|---|
| 603 | { |
|---|
| 604 | case eDHL_AUDIO_TYPE_AC3: |
|---|
| 605 | aud_type = BAVC_AudioCompressionStd_eAc3; |
|---|
| 606 | break; |
|---|
| 607 | case eDHL_AUDIO_TYPE_DTS: |
|---|
| 608 | aud_type = BAVC_AudioCompressionStd_eDts; |
|---|
| 609 | break; |
|---|
| 610 | case eDHL_AUDIO_TYPE_MPEG_L1: |
|---|
| 611 | aud_type = BAVC_AudioCompressionStd_eMpegL1; |
|---|
| 612 | break; |
|---|
| 613 | case eDHL_AUDIO_TYPE_MPEG_L2: |
|---|
| 614 | aud_type = BAVC_AudioCompressionStd_eMpegL2; |
|---|
| 615 | break; |
|---|
| 616 | case eDHL_AUDIO_TYPE_MPEG_L3: |
|---|
| 617 | aud_type = BAVC_AudioCompressionStd_eMpegL3; |
|---|
| 618 | break; |
|---|
| 619 | //BKTODO: AC3+ |
|---|
| 620 | #if 0 |
|---|
| 621 | case eDHL_AUDIO_TYPE_PCM: |
|---|
| 622 | aud_type = BAVC_AudioCompressionStd_ePcm; |
|---|
| 623 | break; |
|---|
| 624 | case eDHL_AUDIO_TYPE_AAC_ADTS: |
|---|
| 625 | aud_type = BAVC_AudioCompressionStd_eAacAdts; |
|---|
| 626 | break; |
|---|
| 627 | case eDHL_AUDIO_TYPE_AAC_LATM: |
|---|
| 628 | aud_type = BAVC_AudioCompressionStd_eAacPlus; //BKTODO: BAVC_AudioCompressionStd_eAacLoas; |
|---|
| 629 | break; |
|---|
| 630 | |
|---|
| 631 | case eDHL_AUDIO_TYPE_MPEG_1: |
|---|
| 632 | case eDHL_AUDIO_TYPE_MPEG_2: |
|---|
| 633 | case eDHL_AUDIO_TYPE_MPEG_4: |
|---|
| 634 | #endif |
|---|
| 635 | default: |
|---|
| 636 | aud_type = BAVC_AudioCompressionStd_eMax;//default: no audio. |
|---|
| 637 | break; |
|---|
| 638 | } |
|---|
| 639 | return aud_type; |
|---|
| 640 | } |
|---|
| 641 | |
|---|
| 642 | |
|---|
| 643 | |
|---|
| 644 | /* |
|---|
| 645 | audio decoder¸¦ ±âµ¿ÇÏ´Â ÇÔ¼ö. |
|---|
| 646 | BCM¿¡¼´Â audio, video¸¦ µ¿½Ã¿¡ Stop StartÇÒ¼ö ÀÖ´Â API Á¦°ø |
|---|
| 647 | */ |
|---|
| 648 | bstream_mpeg temp_mpeg; |
|---|
| 649 | |
|---|
| 650 | DHL_RESULT dhl_av_audio_start(UINT16 uAudPID, UINT16 uPcrPID, tDHL_AudioCodingType AudStreamType) |
|---|
| 651 | { |
|---|
| 652 | bresult berr; |
|---|
| 653 | |
|---|
| 654 | //printf("%s: apid %x, pcrpid %x\n", __FUNCTION__, uAudPID, uPcrPID); |
|---|
| 655 | if (audio_start) { |
|---|
| 656 | printf("!! audio already run. pid %x, pcr %x, vid %x. stop first..\n", |
|---|
| 657 | dhl_mpeg.audio[0].pid, dhl_mpeg.pcr_pid, dhl_mpeg.video[0].pid); |
|---|
| 658 | |
|---|
| 659 | baudio_decode_stop(audio); |
|---|
| 660 | audio_start = FALSE; |
|---|
| 661 | } |
|---|
| 662 | |
|---|
| 663 | /* |
|---|
| 664 | if stream is not run, we make new stream and start temporary decode. |
|---|
| 665 | if stream is already run, we should match audio pid. if matched, its ok! |
|---|
| 666 | |
|---|
| 667 | */ |
|---|
| 668 | //neverdai 080907 audio¸¦ ¹Ù²Ü ¶§ ºñµð¿À°¡ ±ô¹ÚÀÌ´Â ¹®Á¦ ¼öÁ¤ |
|---|
| 669 | if (video_start == FALSE) |
|---|
| 670 | { |
|---|
| 671 | |
|---|
| 672 | if (dhl_mpeg.pcr_pid != uPcrPID && dhl_mpeg.video[0].pid != DHL_UNUSED_PID) |
|---|
| 673 | printf("!! pcr for video %x != pcr for audio %x\n", dhl_mpeg.pcr_pid, uPcrPID); |
|---|
| 674 | |
|---|
| 675 | // previous dhl_mpeg and stream should be reset. |
|---|
| 676 | temp_mpeg.video[0].pid = dhl_mpeg.video[0].pid; |
|---|
| 677 | temp_mpeg.audio[0].pid = uAudPID; |
|---|
| 678 | temp_mpeg.audio[0].format = get_bcm_audio_format(AudStreamType); |
|---|
| 679 | temp_mpeg.pcr_pid = uPcrPID; |
|---|
| 680 | |
|---|
| 681 | printf("\t stream open: audio %x, pcr %x, video %x\n", |
|---|
| 682 | temp_mpeg.audio[0].pid, temp_mpeg.pcr_pid, temp_mpeg.video[0].pid); |
|---|
| 683 | dhl_stream = bstream_open(band, &temp_mpeg); |
|---|
| 684 | |
|---|
| 685 | // now, stream and decode is working. update with new parameter. |
|---|
| 686 | dhl_mpeg = temp_mpeg; |
|---|
| 687 | |
|---|
| 688 | } |
|---|
| 689 | else if(dhl_mpeg.audio[0].pid != uAudPID || dhl_mpeg.pcr_pid != uPcrPID) |
|---|
| 690 | { |
|---|
| 691 | #if 0 |
|---|
| 692 | dhl_stream->dhl_mpeg.audio[0].pid=uAudPID; |
|---|
| 693 | dhl_stream->dhl_mpeg.pcr_pid=uPcrPID; |
|---|
| 694 | #else//BK |
|---|
| 695 | dhl_mpeg.audio[0].pid=uAudPID; |
|---|
| 696 | dhl_mpeg.pcr_pid=uPcrPID; |
|---|
| 697 | dhl_mpeg.audio[0].format = get_bcm_audio_format(AudStreamType); |
|---|
| 698 | bstream_update_mpeg(dhl_stream, &dhl_mpeg); |
|---|
| 699 | #endif |
|---|
| 700 | } |
|---|
| 701 | |
|---|
| 702 | if ((berr = baudio_decode_start(audio, (void *)1, dhl_stream)) != b_ok) { |
|---|
| 703 | printf("!! baudio_decode_start err %d\n", berr); |
|---|
| 704 | return DHL_FAIL_CORE_DRIVER; |
|---|
| 705 | } |
|---|
| 706 | // cafrii 081006 add |
|---|
| 707 | //BKTODO: bstream_force_update_pcr_pid(band, uPcrPID); |
|---|
| 708 | audio_start = TRUE; |
|---|
| 709 | |
|---|
| 710 | return DHL_OK; |
|---|
| 711 | } |
|---|
| 712 | |
|---|
| 713 | |
|---|
| 714 | |
|---|
| 715 | /* |
|---|
| 716 | audio decodingÀÌ ¼º°øÀûÀ¸·Î ¼öÇà µÇ¾ú°Å³ª |
|---|
| 717 | decodingÀÌ ¾î¶² ÀÌÀ¯·Î ½ÇÆÐÇÑ °æ¿ì µÚó¸® ÇÏ´Â ÇÔ¼ö. |
|---|
| 718 | */ |
|---|
| 719 | void dhl_av_audio_start_end(UINT16 uAudPID, UINT16 uPcrPID, BOOL bSuccess) |
|---|
| 720 | { |
|---|
| 721 | if (bSuccess == FALSE) |
|---|
| 722 | { |
|---|
| 723 | printf("%s: audio start failed\n", __FUNCTION__); |
|---|
| 724 | |
|---|
| 725 | // because we failed in decoding, (because of timeout or user cancel) |
|---|
| 726 | // we stop audio by calling driver api. |
|---|
| 727 | dhl_av_audio_stop(uAudPID); |
|---|
| 728 | } |
|---|
| 729 | } |
|---|
| 730 | |
|---|
| 731 | void dhl_av_audio_stop(UINT16 uAudPID) |
|---|
| 732 | { |
|---|
| 733 | //printf("[audio stop]%s: pid %x, video_run %d\n\n\n", __FUNCTION__, uAudPID, video_start); |
|---|
| 734 | if (audio_start) { |
|---|
| 735 | baudio_decode_stop(audio); |
|---|
| 736 | } |
|---|
| 737 | else |
|---|
| 738 | printf("!! audio not started\n"); |
|---|
| 739 | |
|---|
| 740 | if (video_start == FALSE) { // nothing is running now. |
|---|
| 741 | printf("\t now, nothing run. cur flag: v %d\n", video_start); |
|---|
| 742 | |
|---|
| 743 | if (dhl_stream) { |
|---|
| 744 | printf("\t close stream..\n"); |
|---|
| 745 | bstream_close(dhl_stream); |
|---|
| 746 | dhl_stream = NULL; |
|---|
| 747 | } |
|---|
| 748 | } |
|---|
| 749 | else |
|---|
| 750 | printf("\t video still running\n"); |
|---|
| 751 | |
|---|
| 752 | dhl_mpeg.audio[0].pid = DHL_UNUSED_PID; |
|---|
| 753 | audio_start = FALSE; |
|---|
| 754 | } |
|---|
| 755 | |
|---|
| 756 | |
|---|
| 757 | |
|---|
| 758 | /* |
|---|
| 759 | Audio mute½Ã SPDIF & LR µ¿½Ã Àû¿ë.. |
|---|
| 760 | todo : µû·Î ºÐ¸®°¡ ÇÊ¿ä? |
|---|
| 761 | */ |
|---|
| 762 | DHL_RESULT dhl_av_audio_set_spdif_mode(tDHL_AudioIecOutFormat iecOutputMode) |
|---|
| 763 | { |
|---|
| 764 | return DHL_OK; |
|---|
| 765 | } |
|---|
| 766 | |
|---|
| 767 | |
|---|
| 768 | |
|---|
| 769 | /* |
|---|
| 770 | note! |
|---|
| 771 | decoder mute should work independent to audio volume. |
|---|
| 772 | */ |
|---|
| 773 | DHL_RESULT dhl_av_audio_mute_control(tDHL_AudioMutePlace mutePlace, BOOL bMute) |
|---|
| 774 | { |
|---|
| 775 | baudio_decode_config config; |
|---|
| 776 | if (mutePlace == eDHL_AUDIO_MUTE_DECODER) |
|---|
| 777 | { |
|---|
| 778 | if (bMute) { |
|---|
| 779 | // mute on the audio decoder (or pcm engine) |
|---|
| 780 | g_dhl_audio_muted = TRUE; |
|---|
| 781 | baudio_decode_get_config(audio, &config); |
|---|
| 782 | config.mute = (bMute == 0) ? false : true; |
|---|
| 783 | baudio_decode_set_config(audio, &config); |
|---|
| 784 | } |
|---|
| 785 | else { |
|---|
| 786 | g_dhl_audio_muted = FALSE; |
|---|
| 787 | if (g_dhl_audio_temp_muted == FALSE) |
|---|
| 788 | dhl_av_audio_set_volume(g_dhl_audio_volume); |
|---|
| 789 | } |
|---|
| 790 | } |
|---|
| 791 | else if (mutePlace == eDHL_AUDIO_MUTE_GPIO) |
|---|
| 792 | { |
|---|
| 793 | // mute on external audio mute logic |
|---|
| 794 | //BKTODO: dhl_sys_gpio_rw(GPIO_AUDIO_UNMUTE, bMute ? 0 : 1, TRUE); |
|---|
| 795 | } |
|---|
| 796 | else |
|---|
| 797 | { |
|---|
| 798 | return DHL_FAIL_NOT_AVAILABLE; |
|---|
| 799 | } |
|---|
| 800 | return DHL_OK; |
|---|
| 801 | } |
|---|
| 802 | |
|---|
| 803 | |
|---|
| 804 | DHL_RESULT dhl_av_audio_get_channel_info(BOOL *pbSurround, BOOL *pbStereo) |
|---|
| 805 | { |
|---|
| 806 | baudio_decode_config config; |
|---|
| 807 | |
|---|
| 808 | *pbSurround=FALSE; |
|---|
| 809 | *pbStereo=FALSE; |
|---|
| 810 | |
|---|
| 811 | baudio_decode_get_config(audio, &config); |
|---|
| 812 | #if 0//BKTODO:: |
|---|
| 813 | if(config.acmod>=3) *pbSurround = TRUE; |
|---|
| 814 | if(config.acmod==2) *pbStereo = TRUE; |
|---|
| 815 | #endif |
|---|
| 816 | return DHL_OK; |
|---|
| 817 | } |
|---|
| 818 | |
|---|
| 819 | |
|---|
| 820 | |
|---|
| 821 | DHL_RESULT dhl_av_audio_set_delay(int nDelay, int nIecDelay) |
|---|
| 822 | { |
|---|
| 823 | return DHL_OK; |
|---|
| 824 | } |
|---|
| 825 | |
|---|
| 826 | #if 0 |
|---|
| 827 | DHL_RESULT dhl_av_audio_temp_mute(BOOL bMute) |
|---|
| 828 | { |
|---|
| 829 | if (bMute) { |
|---|
| 830 | // mute on the audio decoder (or pcm engine) |
|---|
| 831 | g_dhl_audio_temp_muted = TRUE; |
|---|
| 832 | WriteReg32(BCHP_PCM_PB0_VOLUME, 0); |
|---|
| 833 | } |
|---|
| 834 | else { |
|---|
| 835 | g_dhl_audio_temp_muted = FALSE; |
|---|
| 836 | if (g_dhl_audio_muted == FALSE) |
|---|
| 837 | dhl_av_audio_set_volume(g_dhl_audio_volume); |
|---|
| 838 | } |
|---|
| 839 | return DHL_OK; |
|---|
| 840 | } |
|---|
| 841 | #endif |
|---|
| 842 | /* |
|---|
| 843 | uVolLvl range is logical volume level and range of 0 ~ 100. |
|---|
| 844 | */ |
|---|
| 845 | #define DEVICE_VOL_MIN 0 |
|---|
| 846 | #define DEVICE_VOL_MAX 32 /*refer to bcm ref. Vol_DB[]*/ |
|---|
| 847 | #define LOGICAL_VOL_RANGE 100 |
|---|
| 848 | |
|---|
| 849 | DHL_RESULT dhl_av_audio_set_volume(UINT16 uVolLvl) |
|---|
| 850 | { |
|---|
| 851 | // UINT32 vol; // this is actual device volume. |
|---|
| 852 | unsigned int level = uVolLvl*(DEVICE_VOL_MAX-DEVICE_VOL_MIN)/LOGICAL_VOL_RANGE; |
|---|
| 853 | |
|---|
| 854 | g_dhl_audio_volume = level; |
|---|
| 855 | baudio_decode_config config; |
|---|
| 856 | |
|---|
| 857 | // cafrii 081217 bugfix, consider 'g_dhl_audio_temp_muted' |
|---|
| 858 | if (g_dhl_audio_muted == FALSE && |
|---|
| 859 | g_dhl_audio_temp_muted == FALSE) |
|---|
| 860 | { |
|---|
| 861 | baudio_decode_get_config(audio, &config); |
|---|
| 862 | config.mute = false; |
|---|
| 863 | config.left_volume = config.right_volume = level; |
|---|
| 864 | baudio_decode_set_config(audio, &config); |
|---|
| 865 | } |
|---|
| 866 | |
|---|
| 867 | return DHL_OK; |
|---|
| 868 | } |
|---|
| 869 | |
|---|
| 870 | |
|---|
| 871 | |
|---|
| 872 | |
|---|
| 873 | #if COMMENT |
|---|
| 874 | ________________(){} |
|---|
| 875 | #endif |
|---|
| 876 | |
|---|
| 877 | |
|---|
| 878 | #if 1 // DYNAMIC_AC3_PARAM |
|---|
| 879 | |
|---|
| 880 | //#include "mips_sai_ddcd.h" |
|---|
| 881 | // this header file is conflict on base type definition. |
|---|
| 882 | |
|---|
| 883 | /* |
|---|
| 884 | // mode: Dolby Digital dynamic range compression modes |
|---|
| 885 | enum { MIPS_SAI_DDCD_COMP_CA, // custom mode, analog dialnorm |
|---|
| 886 | MIPS_SAI_DDCD_COMP_CD, // custom mode, digital dialnorm |
|---|
| 887 | MIPS_SAI_DDCD_COMP_LO, // line out mode |
|---|
| 888 | MIPS_SAI_DDCD_COMP_RF, // RF remod mode |
|---|
| 889 | MIPS_SAI_DDCD_NUM_COMP_MODES }; |
|---|
| 890 | |
|---|
| 891 | // mono_mode: Dolby Digital dual-mono modes |
|---|
| 892 | enum { MIPS_SAI_DDCD_DM_MODE_ST, // stereo |
|---|
| 893 | MIPS_SAI_DDCD_DM_MODE_LM, // left mono |
|---|
| 894 | MIPS_SAI_DDCD_DM_MODE_RM, // right mono |
|---|
| 895 | MIPS_SAI_DDCD_DM_MODE_MM, // mixed mono |
|---|
| 896 | MIPS_SAI_DDCD_NUM_DM_MODES }; |
|---|
| 897 | |
|---|
| 898 | // stereo_mode: Dolby Digital stereo modes |
|---|
| 899 | enum { MIPS_SAI_DDCD_ST_MODE_AUTO, // auto-detect |
|---|
| 900 | MIPS_SAI_DDCD_ST_MODE_LTRT, // dolby surround compatible (Lt/Rt) |
|---|
| 901 | MIPS_SAI_DDCD_ST_MODE_LORO, // stereo (Lo/Ro) |
|---|
| 902 | MIPS_SAI_DDCD_NUM_ST_MODES }; |
|---|
| 903 | |
|---|
| 904 | */ |
|---|
| 905 | |
|---|
| 906 | /* test: |
|---|
| 907 | |
|---|
| 908 | dhl_av_audio_set_ac3_params 3 1 0 2 // rf, mono |
|---|
| 909 | dhl_av_audio_set_ac3_params 3 0 0 2 // rf, stereo |
|---|
| 910 | dhl_av_audio_set_ac3_params 2 0 0 0 // line |
|---|
| 911 | |
|---|
| 912 | */ |
|---|
| 913 | |
|---|
| 914 | |
|---|
| 915 | #define AUD_RESTART_AT_CHG 0 |
|---|
| 916 | // it is risky to stop audio. |
|---|
| 917 | // to do this, it should be guaranteed that ac3 task stop completely, but it is difficult. |
|---|
| 918 | // instead, we provide parameter change on the fly. |
|---|
| 919 | |
|---|
| 920 | void dhl_av_audio_set_ac3_params(int mode, int mono, UINT32 mono_mode, UINT32 stereo_mode) |
|---|
| 921 | { |
|---|
| 922 | baudio_decode_config config; |
|---|
| 923 | int changed = FALSE; |
|---|
| 924 | |
|---|
| 925 | #if AUD_RESTART_AT_CHG |
|---|
| 926 | /* need to stop audio in order to set value */ |
|---|
| 927 | if (audio_start) { |
|---|
| 928 | printf("audio run. pid %x. stop first..\n", dhl_mpeg.audio[0].pid); |
|---|
| 929 | baudio_decode_stop(audio); |
|---|
| 930 | bos_sleep(1000); // should be long enough to consume all PES in ac3 task. who knows? |
|---|
| 931 | } |
|---|
| 932 | #endif |
|---|
| 933 | |
|---|
| 934 | baudio_decode_get_config(audio, &config); |
|---|
| 935 | |
|---|
| 936 | //printf("#### comp %d, mono %d, mmode %d, smode %d, acmod %d\n", |
|---|
| 937 | // config.comp_mode, config.mono, config.mono_mode, config.stereo_mode, config.acmod); |
|---|
| 938 | #if 0//BKTODO |
|---|
| 939 | if (config.comp_mode != mode) { |
|---|
| 940 | changed = true; |
|---|
| 941 | config.comp_mode = mode; |
|---|
| 942 | } |
|---|
| 943 | if (config.mono != mono) { |
|---|
| 944 | config.mono = mono; |
|---|
| 945 | changed = true; |
|---|
| 946 | } |
|---|
| 947 | if (config.mono_mode != mono_mode) { |
|---|
| 948 | config.mono_mode = mono_mode; |
|---|
| 949 | changed = true; |
|---|
| 950 | } |
|---|
| 951 | if (config.stereo_mode != stereo_mode) { |
|---|
| 952 | config.stereo_mode = stereo_mode; |
|---|
| 953 | changed = true; |
|---|
| 954 | } |
|---|
| 955 | #endif |
|---|
| 956 | baudio_decode_set_config(audio, &config); |
|---|
| 957 | |
|---|
| 958 | #if AUD_RESTART_AT_CHG |
|---|
| 959 | if (audio_start) { |
|---|
| 960 | printf("restart audio, pid %x\n", dhl_mpeg.audio[0].pid); |
|---|
| 961 | baudio_decode_start(audio, (void *)1, dhl_stream); |
|---|
| 962 | } |
|---|
| 963 | #endif |
|---|
| 964 | } |
|---|
| 965 | |
|---|
| 966 | #endif // DYNAMIC_AC3_PARAM |
|---|
| 967 | |
|---|
| 968 | |
|---|
| 969 | |
|---|
| 970 | |
|---|
| 971 | #if COMMENT |
|---|
| 972 | ________________(){} |
|---|
| 973 | #endif |
|---|
| 974 | |
|---|
| 975 | |
|---|
| 976 | |
|---|
| 977 | |
|---|
| 978 | DHL_RESULT dhl_av_exec_callback(tDHL_AVCallbackType CBType, DHL_VIDEO_CONTEXT *context, UINT32 param) |
|---|
| 979 | { |
|---|
| 980 | |
|---|
| 981 | switch (CBType) |
|---|
| 982 | { |
|---|
| 983 | case eDHL_CB_VideoSeqHdr: // Sequence Haeder Information |
|---|
| 984 | if (_DHL_AV_ImportantVideoChangeCallback) |
|---|
| 985 | (*_DHL_AV_ImportantVideoChangeCallback)(CBType, param); |
|---|
| 986 | break; |
|---|
| 987 | |
|---|
| 988 | case eDHL_CB_VideoUserData: // CC User Data Parser |
|---|
| 989 | if (_DHL_AV_UserDataCallback) |
|---|
| 990 | (*_DHL_AV_UserDataCallback)(CBType, param); |
|---|
| 991 | break; |
|---|
| 992 | |
|---|
| 993 | case eDHL_CB_FirstVideoShow: |
|---|
| 994 | if (_DHL_AV_MajorVideoChangeCallback) |
|---|
| 995 | (*_DHL_AV_MajorVideoChangeCallback)(CBType, param); |
|---|
| 996 | break; |
|---|
| 997 | #if 0 |
|---|
| 998 | //case DHL_CB_NOTIFY_VSTARTING: |
|---|
| 999 | // g_dhlav.pAvStartingCallBack = (P_DHL_VDC_CALLBACK)pCallBack; |
|---|
| 1000 | // g_dhlav.uStartingUserContext = ClientCntx; |
|---|
| 1001 | // break; |
|---|
| 1002 | |
|---|
| 1003 | //case DHL_CB_NOTIFY_VSTOPPING: |
|---|
| 1004 | // g_dhlav.pAvStoppingCallBack = (P_DHL_VDC_CALLBACK)pCallBack; |
|---|
| 1005 | // g_dhlav.uStoppingUserContext = ClientCntx; |
|---|
| 1006 | // break; |
|---|
| 1007 | |
|---|
| 1008 | //case DHL_CB_NOTIFY_DISPINITIALIZE: |
|---|
| 1009 | // g_dhlav.pDispInitCallBack = (P_DHL_VDC_CALLBACK)pCallBack; |
|---|
| 1010 | // g_dhlav.uDispInitUserContext = ClientCntx; |
|---|
| 1011 | // break; |
|---|
| 1012 | |
|---|
| 1013 | case DHL_CB_NOTIFY_DISPCHANGE: |
|---|
| 1014 | if (_DHL_AV_DisplayFormatChangeCallback) |
|---|
| 1015 | (*_DHL_AV_DisplayFormatChangeCallback)(context, param); |
|---|
| 1016 | break; |
|---|
| 1017 | |
|---|
| 1018 | |
|---|
| 1019 | case DHL_CB_NOTIFY_USERVIDEOCHANGE: |
|---|
| 1020 | if (_DHL_AV_UserVideoChangeCallback) |
|---|
| 1021 | (*_DHL_AV_UserVideoChangeCallback)(context, param); |
|---|
| 1022 | break; |
|---|
| 1023 | |
|---|
| 1024 | case DHL_CB_NOTIFY_VIDEOFREEZEEND: |
|---|
| 1025 | if (_DHL_AV_VideoFreezeEndCallback) |
|---|
| 1026 | (*_DHL_AV_VideoFreezeEndCallback)(context, param); |
|---|
| 1027 | break; |
|---|
| 1028 | |
|---|
| 1029 | case DHL_CB_NOTIFY_VIDEOSCRAMBLED: |
|---|
| 1030 | if (_DHL_AV_VideoScrambledCallback) |
|---|
| 1031 | (*_DHL_AV_VideoScrambledCallback)(context, param); |
|---|
| 1032 | break; |
|---|
| 1033 | #endif |
|---|
| 1034 | default: |
|---|
| 1035 | break; |
|---|
| 1036 | } |
|---|
| 1037 | |
|---|
| 1038 | return DHL_OK; |
|---|
| 1039 | } |
|---|
| 1040 | |
|---|
| 1041 | void test_eia708_cb(unsigned char* data, /* the data buffer, containing data_len valid bytes */ |
|---|
| 1042 | int data_len, /* the number of valid bytes in data */ |
|---|
| 1043 | bool banalog |
|---|
| 1044 | ) |
|---|
| 1045 | { |
|---|
| 1046 | |
|---|
| 1047 | static tDHL_UserData dhl_ud; |
|---|
| 1048 | // DHL_VIDEO_CONTEXT *context=NULL; |
|---|
| 1049 | static unsigned char rcv_ud[CC_BUF_SIZE]; |
|---|
| 1050 | //UINT8 flags; |
|---|
| 1051 | //flags = bos_enter_critical(); |
|---|
| 1052 | |
|---|
| 1053 | if (data_len < 3 || data_len > CC_BUF_SIZE) |
|---|
| 1054 | { |
|---|
| 1055 | printf("%s:%d data_len %d > %d\n",__FUNCTION__,__LINE__,data_len,CC_BUF_SIZE); |
|---|
| 1056 | // bos_exit_critical(flags); |
|---|
| 1057 | return; |
|---|
| 1058 | } |
|---|
| 1059 | |
|---|
| 1060 | //memset(&dhl_ud, 0, sizeof(tDHL_UserData)); |
|---|
| 1061 | memcpy(rcv_ud,data,data_len); |
|---|
| 1062 | dhl_ud.pdata = rcv_ud; |
|---|
| 1063 | dhl_ud.hdr.payload_size = (UINT32)data_len; |
|---|
| 1064 | |
|---|
| 1065 | //bos_exit_critical(flags); |
|---|
| 1066 | |
|---|
| 1067 | (*_DHL_AV_UserDataCallback)(eDHL_CB_VideoUserData, &dhl_ud); |
|---|
| 1068 | } |
|---|
| 1069 | |
|---|
| 1070 | static void test_first_pts_callback() |
|---|
| 1071 | { |
|---|
| 1072 | printf("[test_first_pts_callback!!!]\n"); |
|---|
| 1073 | } |
|---|
| 1074 | static void test_seq_hdr_callback() |
|---|
| 1075 | { |
|---|
| 1076 | printf("[test_seq_hdr_callback!!!]\n"); |
|---|
| 1077 | } |
|---|
| 1078 | |
|---|
| 1079 | static void p_exec_callback(enum bdecode_callback_type cb_type, void *param) |
|---|
| 1080 | { |
|---|
| 1081 | DHL_VIDEO_CONTEXT *context=NULL; //neverdai ½ÇÁ¦·Î »ç¿ëÇÏ´Â °÷ÀÌ ¾øÀ½ |
|---|
| 1082 | // ÀúÀåÀ» ÇØ ³õÁö ¾Ê¾Æ¼ ÇöÀç·Î¼´Â Àü´Þ ºÒ°¡´É. |
|---|
| 1083 | // todo: |
|---|
| 1084 | // user param ±â¾ïÇØ¼ Ãß°¡Çϱâ. |
|---|
| 1085 | UINT32 flag; |
|---|
| 1086 | bdecode_config cfg; |
|---|
| 1087 | tDHL_UserData *dhl_ud; |
|---|
| 1088 | switch(cb_type) { |
|---|
| 1089 | case bdecode_callback_type_userdata : |
|---|
| 1090 | |
|---|
| 1091 | bdecode_get_config(dhl_decode,&cfg); |
|---|
| 1092 | |
|---|
| 1093 | cfg.cc_enabled = 1; |
|---|
| 1094 | cfg.cc_callback = test_eia708_cb; |
|---|
| 1095 | |
|---|
| 1096 | bdecode_set_config(dhl_decode,&cfg); |
|---|
| 1097 | |
|---|
| 1098 | //dhl_av_exec_callback(eDHL_CB_VideoUserData, context, (UINT32)param); |
|---|
| 1099 | break; |
|---|
| 1100 | |
|---|
| 1101 | case bdecode_callback_type_vec_isr : |
|---|
| 1102 | |
|---|
| 1103 | break; |
|---|
| 1104 | |
|---|
| 1105 | case bdecode_callback_type_seq_hdr_isr : |
|---|
| 1106 | printf("===== seq_hdr_isr: count %u\n", g_dhl_seqhdr_generation_count); |
|---|
| 1107 | |
|---|
| 1108 | bdecode_get_config(dhl_decode,&cfg); |
|---|
| 1109 | |
|---|
| 1110 | cfg.seq_hdr_callback = dhl_av_get_seq_hdr_info; |
|---|
| 1111 | |
|---|
| 1112 | bdecode_set_config(dhl_decode,&cfg); |
|---|
| 1113 | |
|---|
| 1114 | //dhl_av_exec_callback(eDHL_CB_VideoSeqHdr, context, (UINT32)param); |
|---|
| 1115 | break; |
|---|
| 1116 | |
|---|
| 1117 | default : |
|---|
| 1118 | ; |
|---|
| 1119 | } |
|---|
| 1120 | } |
|---|
| 1121 | |
|---|
| 1122 | DHL_RESULT dhl_av_register_callback(tDHL_AVCALLBACK pCallBack, |
|---|
| 1123 | tDHL_AVCallbackType CBType) |
|---|
| 1124 | { |
|---|
| 1125 | DHL_RESULT dhlResult = DHL_OK; |
|---|
| 1126 | |
|---|
| 1127 | //printf("DHL_AV_PresetCallback(reg: type %d, fn 0x%x)\n", CBType, pCallBack); |
|---|
| 1128 | |
|---|
| 1129 | switch (CBType) |
|---|
| 1130 | { |
|---|
| 1131 | case eDHL_CB_VideoSeqHdr: //Sequence Haeder Information |
|---|
| 1132 | _DHL_AV_ImportantVideoChangeCallback = (tDHL_AVCALLBACK)pCallBack; |
|---|
| 1133 | bdecode_register_callback(bdecode_callback_type_seq_hdr_isr, p_exec_callback); |
|---|
| 1134 | break; |
|---|
| 1135 | |
|---|
| 1136 | case eDHL_CB_VideoUserData: //CC User Data Parser |
|---|
| 1137 | _DHL_AV_UserDataCallback = (tDHL_AVCALLBACK)pCallBack; |
|---|
| 1138 | bdecode_register_callback(bdecode_callback_type_userdata, p_exec_callback); |
|---|
| 1139 | break; |
|---|
| 1140 | |
|---|
| 1141 | case eDHL_CB_FirstVideoShow: //BKTODO: newcon3...? |
|---|
| 1142 | _DHL_AV_VideoFreezeEndCallback = (tDHL_AVCALLBACK)pCallBack; |
|---|
| 1143 | break; |
|---|
| 1144 | #if 0//BKTODO |
|---|
| 1145 | |
|---|
| 1146 | case DHL_CB_NOTIFY_DISPCHANGE: |
|---|
| 1147 | _DHL_AV_DisplayFormatChangeCallback = (P_DHL_VDC_CALLBACK)pCallBack; |
|---|
| 1148 | break; |
|---|
| 1149 | |
|---|
| 1150 | case DHL_CB_NOTIFY_MAJORCHANGE: |
|---|
| 1151 | _DHL_AV_MajorVideoChangeCallback = (P_DHL_VDC_CALLBACK)pCallBack; |
|---|
| 1152 | break; |
|---|
| 1153 | |
|---|
| 1154 | case DHL_CB_NOTIFY_USERVIDEOCHANGE: |
|---|
| 1155 | _DHL_AV_UserVideoChangeCallback = (P_DHL_VDC_CALLBACK)pCallBack; |
|---|
| 1156 | break; |
|---|
| 1157 | case DHL_CB_NOTIFY_VIDEOSCRAMBLED: |
|---|
| 1158 | _DHL_AV_VideoScrambledCallback = (P_DHL_VDC_CALLBACK)pCallBack; |
|---|
| 1159 | break; |
|---|
| 1160 | #endif |
|---|
| 1161 | default: |
|---|
| 1162 | break; |
|---|
| 1163 | } |
|---|
| 1164 | |
|---|
| 1165 | return dhlResult; |
|---|
| 1166 | } |
|---|
| 1167 | |
|---|
| 1168 | |
|---|
| 1169 | |
|---|
| 1170 | |
|---|
| 1171 | #if 0 // userdata interface is implemented in CCDDI. |
|---|
| 1172 | |
|---|
| 1173 | int g_dhl_ud_dump_count; |
|---|
| 1174 | |
|---|
| 1175 | void dhl_av_userdata_callback(void *param) |
|---|
| 1176 | { |
|---|
| 1177 | BAVC_USERDATA_info *ui = (BAVC_USERDATA_info *)param; |
|---|
| 1178 | |
|---|
| 1179 | #if 0 |
|---|
| 1180 | BAVC_USERDATA_Type_eSeq=1, /* User data coming in the Sequence Header */ |
|---|
| 1181 | BAVC_USERDATA_Type_eGOP, /* User data coming in the Gop Header */ |
|---|
| 1182 | BAVC_USERDATA_Type_ePicture, /* User Data coming in Picture Header */ |
|---|
| 1183 | #endif |
|---|
| 1184 | |
|---|
| 1185 | //if (ui->eUserDataType != BAVC_USERDATA_Type_ePicture) |
|---|
| 1186 | // return; |
|---|
| 1187 | |
|---|
| 1188 | if (g_dhl_ud_dump_count > 0) |
|---|
| 1189 | { |
|---|
| 1190 | #if 0 |
|---|
| 1191 | UINT8 *p = ui->pUserDataBuffer; |
|---|
| 1192 | printf("[UD] %d %d: %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x\n", |
|---|
| 1193 | ui->eUserDataType, |
|---|
| 1194 | ui->ui32UserDataBufSize, |
|---|
| 1195 | p[0],p[1],p[2],p[3],p[4],p[5],p[6],p[7],p[8],p[9]); |
|---|
| 1196 | #else |
|---|
| 1197 | printf("*** userdata, type %d, len %d\n", ui->eUserDataType, ui->ui32UserDataBufSize); |
|---|
| 1198 | #endif |
|---|
| 1199 | memdump(ui->pUserDataBuffer, ui->ui32UserDataBufSize, "userdata"); |
|---|
| 1200 | g_dhl_ud_dump_count--; |
|---|
| 1201 | } |
|---|
| 1202 | |
|---|
| 1203 | #if 1 |
|---|
| 1204 | |
|---|
| 1205 | //DHL_AV_ExecuteCallback(DHL_CB_VDC_CCUDP, ??); |
|---|
| 1206 | |
|---|
| 1207 | |
|---|
| 1208 | |
|---|
| 1209 | |
|---|
| 1210 | #endif |
|---|
| 1211 | |
|---|
| 1212 | } |
|---|
| 1213 | |
|---|
| 1214 | |
|---|
| 1215 | void dhl_av_userdata_init() |
|---|
| 1216 | { |
|---|
| 1217 | // bcm driver ³»ÀÇ user data isr ÂÊ¿¡ callbackÀ» µî·ÏÇÑ´Ù. |
|---|
| 1218 | |
|---|
| 1219 | bdecode_register_callback(bdecode_callback_type_userdata, dhl_av_userdata_callback); |
|---|
| 1220 | } |
|---|
| 1221 | |
|---|
| 1222 | /* |
|---|
| 1223 | vbi out µÇ´Â line21 embeddingÀ» on/off ÇÑ´Ù. |
|---|
| 1224 | */ |
|---|
| 1225 | void dhl_av_vbi_enable_output(int enable) |
|---|
| 1226 | { |
|---|
| 1227 | bdecode_config cfg; |
|---|
| 1228 | bdecode_get_config(dhl_decode,&cfg); |
|---|
| 1229 | if (cfg.cc_enabled != enable) |
|---|
| 1230 | { |
|---|
| 1231 | cfg.cc_enabled = (enable == 0) ? 0 : 1; |
|---|
| 1232 | bdecode_set_config(dhl_decode,&cfg); |
|---|
| 1233 | } |
|---|
| 1234 | } |
|---|
| 1235 | |
|---|
| 1236 | #endif // 0 |
|---|
| 1237 | |
|---|
| 1238 | |
|---|
| 1239 | |
|---|
| 1240 | #if COMMENT |
|---|
| 1241 | ________________(){} |
|---|
| 1242 | #endif |
|---|
| 1243 | |
|---|
| 1244 | |
|---|
| 1245 | #if 0 |
|---|
| 1246 | DHL_RESULT dhl_av_command(int param, UINT32 value) |
|---|
| 1247 | { |
|---|
| 1248 | DHL_RESULT dhlResult = DHL_OK; |
|---|
| 1249 | |
|---|
| 1250 | switch (param) |
|---|
| 1251 | { |
|---|
| 1252 | case eDHL_AVCFG_GET_RMM: |
|---|
| 1253 | { |
|---|
| 1254 | void *handle; |
|---|
| 1255 | BMVD_VideoParams video_param; |
|---|
| 1256 | |
|---|
| 1257 | bdecode_get_channel_handle(&handle); |
|---|
| 1258 | BMVD_GetVideoParams(handle, &video_param); |
|---|
| 1259 | |
|---|
| 1260 | *(BOOL *)value = !!video_param.bEnableRMM; |
|---|
| 1261 | } |
|---|
| 1262 | break; |
|---|
| 1263 | |
|---|
| 1264 | default: |
|---|
| 1265 | dhlResult = DHL_FAIL_NOT_IMPLEMENTED; |
|---|
| 1266 | break; |
|---|
| 1267 | } |
|---|
| 1268 | |
|---|
| 1269 | return dhlResult; |
|---|
| 1270 | } |
|---|
| 1271 | |
|---|
| 1272 | #endif |
|---|
| 1273 | |
|---|
| 1274 | #if COMMENT |
|---|
| 1275 | ________________(){} |
|---|
| 1276 | #endif |
|---|
| 1277 | |
|---|
| 1278 | |
|---|
| 1279 | #if DHL_REGISTER_DEUBG_SYMBOLS |
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| 1280 | |
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| 1281 | static DHL_SymbolTable dhl_av_symbols[] = |
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| 1282 | { |
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| 1283 | //DHL_VAR_SYM_ENTRY(g_dhl_ud_dump_count), |
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| 1284 | |
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| 1285 | }; |
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| 1286 | |
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| 1287 | #endif |
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| 1288 | |
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| 1289 | #if COMMENT |
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| 1290 | ________________(){} |
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| 1291 | #endif |
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| 1292 | |
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| 1293 | |
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| 1294 | |
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| 1295 | //DHL_RESULT dhl_playtunerinit(); |
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| 1296 | // ÇÔ¼ö À§Ä¡ À̵¿. |
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| 1297 | // BCM AV Init Code |
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| 1298 | // todo : OpenÇÏ´Â °úÁ¤±îÁö °°ÀÌ ³Ö´Â´Ù. ºÐ¸® ÇÒ°ÍÀÎÁö °í·ÁÇØ º¼°Í. |
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| 1299 | // BCMÀº Init, Open, StartÇÏ´Â °úÁ¤ÀÌ ³ª´©¾îÁ® ÀÖ¾î¼, Á»´õ ±¸ºÐÀÌ ÇÊ¿äÇÔ. Á¤¸® ÇÒ°Í. |
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| 1300 | DHL_RESULT dhl_av_init(void) |
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| 1301 | { |
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| 1302 | bdisplay_settings settings; |
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| 1303 | bdecode_config cfg; |
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| 1304 | |
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| 1305 | #if DHL_REGISTER_DEUBG_SYMBOLS |
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| 1306 | DHL_DBG_RegisterSymbols(dhl_av_symbols, DHL_NUMSYMBOLS(dhl_av_symbols)); |
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| 1307 | #endif |
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| 1308 | |
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| 1309 | display=bdisplay_open(B_ID(0)); |
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| 1310 | |
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| 1311 | // neverdai..comment 080908 TODO : interface¸¦ ÅëÇØ display¸¦ graphic¿¡ Àü´ÞÇÏ´Â °ÍÀÌ ÁÁÀ½ |
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| 1312 | |
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| 1313 | { |
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| 1314 | extern void dhl_set_display(bdisplay_t); |
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| 1315 | dhl_set_display(display); |
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| 1316 | } |
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| 1317 | |
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| 1318 | // graphics = bgraphics_open(B_ID(0),display); |
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| 1319 | |
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| 1320 | dhl_decode=bdecode_open(0); |
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| 1321 | |
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| 1322 | smessage_init(NULL); |
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| 1323 | |
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| 1324 | |
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| 1325 | // cafrii 080910 add. |
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| 1326 | // bapp.c: bapp_init() Âü°íÇÔ. |
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| 1327 | audio = baudio_decode_open(B_ID(0)); |
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| 1328 | |
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| 1329 | window=bdecode_window_open(0, display); |
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| 1330 | |
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| 1331 | |
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| 1332 | bdisplay_get(display,&settings); |
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| 1333 | |
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| 1334 | // DHL_GPIO should be initialized before AV init. |
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| 1335 | #if 0//BKTODO |
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| 1336 | settings.output = dhl_sys_gpio_rw(GPIO_CH34_SW_IN, 0, 0) ? eRFM_CH4 : eRFM_CH3; |
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| 1337 | settings.volume = DHL_DEFAULT_RFM_VOLUME; |
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| 1338 | |
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| 1339 | printf("## RFM switch is ch %d", settings.output == eRFM_CH3 ? 3 : 4); |
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| 1340 | #endif |
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| 1341 | bdisplay_set(display,&settings); |
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| 1342 | |
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| 1343 | |
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| 1344 | bdecode_get_config(dhl_decode,&cfg); |
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| 1345 | |
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| 1346 | cfg.cc_enabled = 1; |
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| 1347 | //cfg.cc_callback = test_eia708_cb; |
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| 1348 | //cfg.first_pts_callback = test_first_pts_callback; |
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| 1349 | cfg.seq_hdr_callback = dhl_av_get_seq_hdr_info; |
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| 1350 | cfg.mute = 0; |
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| 1351 | |
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| 1352 | cfg.widescreen=0; |
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| 1353 | // cfg.static_fields[0] = &s_field_info_0; |
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| 1354 | // cfg.static_fields[1] = &s_field_info_1; |
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| 1355 | |
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| 1356 | bdecode_set_config(dhl_decode,&cfg); |
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| 1357 | |
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| 1358 | bstream_mpeg_init(&dhl_mpeg); |
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| 1359 | |
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| 1360 | // cafrii 080924, use our own reset value. |
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| 1361 | dhl_mpeg.video[0].pid = DHL_UNUSED_PID; |
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| 1362 | dhl_mpeg.audio[0].pid = DHL_UNUSED_PID; |
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| 1363 | |
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| 1364 | |
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| 1365 | return DHL_OK; |
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| 1366 | } |
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| 1367 | |
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| 1368 | |
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| 1369 | |
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| 1370 | DHL_RESULT dhl_av_terminate(void) |
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| 1371 | { |
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| 1372 | return DHL_OK; |
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| 1373 | } |
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| 1374 | |
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| 1375 | |
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| 1376 | |
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| 1377 | #if COMMENT |
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| 1378 | _______________(){} |
|---|
| 1379 | #endif |
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| 1380 | |
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| 1381 | /* |
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| 1382 | Test Code |
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| 1383 | */ |
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| 1384 | #if 0 |
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| 1385 | // RF 81 freq : 567000000 |
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| 1386 | // RF 82 freq : 573000000 |
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| 1387 | // RF 83 freq : 579000000 |
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| 1388 | // RF 84 freq : 585000000 |
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| 1389 | void TestVSB_Tuneinit(int freq) |
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| 1390 | { |
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| 1391 | #if 0 |
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| 1392 | btuner_t tuner; |
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| 1393 | btuner_vsb_params vsb; |
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| 1394 | |
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| 1395 | btuner_vsb_params_init(&vsb, tuner); |
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| 1396 | vsb.mode = btuner_vsb_mode_vsb8; |
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| 1397 | |
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| 1398 | band = btuner_tune_vsb(tuner, freq, &vsb); |
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| 1399 | if (!band) { |
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| 1400 | printf("Can't tuning"); |
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| 1401 | } |
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| 1402 | #endif |
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| 1403 | } |
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| 1404 | |
|---|
| 1405 | /* |
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| 1406 | RF, CH, PCR VID AUD |
|---|
| 1407 | 81 SBS 0x11 0x11 0x14 |
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| 1408 | 82 KBS2 0x21 0x21 0x24 |
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| 1409 | 83 KBS1 0x21 0x21 0x24 |
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| 1410 | 84 MBC 0x11 0x11 0x14 |
|---|
| 1411 | */ |
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| 1412 | void TestVSB_Tuneset(int videopid, int audiopid, int pcrpid) |
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| 1413 | { |
|---|
| 1414 | bstream_mpeg_init(&dhl_mpeg); |
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| 1415 | dhl_mpeg.video[0].pid = videopid; |
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| 1416 | dhl_mpeg.audio[0].pid = audiopid; |
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| 1417 | dhl_mpeg.pcr_pid = pcrpid; |
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| 1418 | |
|---|
| 1419 | dhl_stream = bstream_open(band, &dhl_mpeg); |
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| 1420 | bdecode_start(dhl_decode, dhl_stream,window); |
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| 1421 | |
|---|
| 1422 | } |
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| 1423 | |
|---|
| 1424 | |
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| 1425 | #endif |
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