| 1 | /*************************************************************************** |
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| 2 | * Copyright (c) 2003-2011, Broadcom Corporation |
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| 3 | * All Rights Reserved |
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| 4 | * Confidential Property of Broadcom Corporation |
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| 5 | * |
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| 6 | * THIS SOFTWARE MAY ONLY BE USED SUBJECT TO AN EXECUTED SOFTWARE LICENSE |
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| 7 | * AGREEMENT BETWEEN THE USER AND BROADCOM. YOU HAVE NO RIGHT TO USE OR |
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| 8 | * EXPLOIT THIS MATERIAL EXCEPT SUBJECT TO THE TERMS OF SUCH AN AGREEMENT. |
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| 9 | * |
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| 10 | * $brcm_Workfile: budp_vce.h $ |
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| 11 | * $brcm_Revision: Hydra_Software_Devel/1 $ |
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| 12 | * $brcm_Date: 12/5/11 2:14p $ |
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| 13 | * |
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| 14 | * [File Description:] |
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| 15 | * |
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| 16 | * Revision History: |
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| 17 | * |
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| 18 | * $brcm_Log: /magnum/commonutils/udp/budp_vce.h $ |
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| 19 | * |
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| 20 | * Hydra_Software_Devel/1 12/5/11 2:14p nilesh |
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| 21 | * SW7425-960: Added VCE user data support |
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| 22 | * |
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| 23 | ***************************************************************************/ |
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| 24 | |
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| 25 | #ifndef BUDP_VCE_H_ |
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| 26 | #define BUDP_VCE_H_ |
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| 27 | |
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| 28 | #ifdef __cplusplus |
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| 29 | extern "C" { |
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| 30 | #endif |
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| 31 | |
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| 32 | #include "bavc.h" |
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| 33 | #include "budp_dccparse.h" |
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| 34 | |
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| 35 | typedef struct BUDP_Encoder_Payload_CC |
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| 36 | { |
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| 37 | unsigned uiNumLines; |
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| 38 | BUDP_DCCparse_ccdata *astLine; |
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| 39 | } BUDP_Encoder_Payload_CC; |
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| 40 | |
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| 41 | typedef struct BUDP_Encoder_PacketDescriptor_DVS157 |
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| 42 | { |
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| 43 | BUDP_Encoder_Payload_CC stCC; |
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| 44 | } BUDP_Encoder_PacketDescriptor_DVS157; |
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| 45 | |
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| 46 | typedef struct BUDP_Encoder_PacketDescriptor_DVS053 |
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| 47 | { |
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| 48 | BUDP_Encoder_Payload_CC stCC; |
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| 49 | } BUDP_Encoder_PacketDescriptor_DVS053; |
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| 50 | |
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| 51 | typedef struct BUDP_Encoder_PacketDescriptor_ATSC53 |
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| 52 | { |
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| 53 | BUDP_Encoder_Payload_CC stCC; |
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| 54 | } BUDP_Encoder_PacketDescriptor_ATSC53; |
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| 55 | |
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| 56 | /* BUDP_Encoder_PacketDescriptor contains the information necessary to create a single user data packet of ePacketType */ |
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| 57 | typedef struct BUDP_Encoder_PacketDescriptor |
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| 58 | { |
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| 59 | BUDP_DCCparse_Format ePacketFormat; /* Indicates which user data packet format the encoder should |
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| 60 | * use when inserting this packet into the ES |
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| 61 | */ |
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| 62 | |
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| 63 | union |
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| 64 | { |
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| 65 | BUDP_Encoder_PacketDescriptor_DVS157 stDvs157; |
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| 66 | BUDP_Encoder_PacketDescriptor_DVS053 stDvs053; |
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| 67 | BUDP_Encoder_PacketDescriptor_ATSC53 stAtsc53; |
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| 68 | } data; |
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| 69 | } BUDP_Encoder_PacketDescriptor; |
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| 70 | |
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| 71 | /* BUDP_Encoder_FieldInfo - contains ALL the user data packet(s) associated with a single field */ |
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| 72 | typedef struct BUDP_Encoder_FieldInfo |
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| 73 | { |
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| 74 | unsigned uiStgPictureId; /* STG Picture ID associated with this user data. */ |
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| 75 | BAVC_Polarity ePolarity; /* Polarity of this Encode. Only eTop or eBotField allowed */ |
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| 76 | unsigned uiNumDescriptors; /* Can be larger than 1 for multiple Encode packets associated with this field */ |
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| 77 | BUDP_Encoder_PacketDescriptor stPacketDescriptor[1]; /* Variable Length Array */ |
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| 78 | } BUDP_Encoder_FieldInfo; |
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| 79 | |
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| 80 | #define BUDP_ENCODER_FIELDINFO_GET_NEXT(pFieldInfo) \ |
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| 81 | (BUDP_Encoder_FieldInfo *)((uint8_t *)(pFieldInfo) + sizeof(BUDP_Encoder_FieldInfo) + ((pFieldInfo)->uiNumDescriptors * sizeof(BUDP_Encoder_PacketDescriptor))- sizeof(BUDP_Encoder_PacketDescriptor)) |
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| 82 | |
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| 83 | #ifdef __cplusplus |
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| 84 | } |
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| 85 | #endif |
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| 86 | |
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| 87 | #endif /* BUDP_VCE_H_ */ |
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| 88 | /* End of File */ |
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