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https://github.com/pvvx/RTL00_WEB.git
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139 lines
No EOL
4.7 KiB
C
139 lines
No EOL
4.7 KiB
C
#ifndef _AV_CODEC_H_
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#define _AV_CODEC_H_
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/* Is this the place to include different codec header for rtp usage?*/
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struct codec_info
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{
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int codec_id;
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const char codec_name[8];
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u8 pt;
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u32 clock_rate;
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u8 audio_channels;
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void *priv;
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};
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/* media type list -- range from 0-255 stored in 1 BYTE*/
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#define AVMEDIA_TYPE_VIDEO 0
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#define AVMEDIA_TYPE_AUDIO 1
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#define AVMEDIA_TYPE_SUBTITLE 2
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#define AVMEDIA_TYPE_UNKNOWN 255
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/*codec id list -- id must match its placing order (starting from 0) in av_codec_tables*/
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#define AV_CODEC_ID_MJPEG 0
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#define AV_CODEC_ID_H264 1
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#define AV_CODEC_ID_PCMU 2
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#define AV_CODEC_ID_PCMA 3
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#define AV_CODEC_ID_MP4A_LATM 4
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#define AV_CODEC_ID_MP4V_ES 5
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#define AV_CODEC_ID_UNKNOWN -1
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/*rtp payload type mapping and standard rtp payload type table -- range from 0-255 in 1 BYTE*/
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#define RTP_PT_PCMU 0
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#define RTP_PT_GSM 3
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#define RTP_PT_G723 4
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#define RTP_PT_DVI4_R8000 5
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#define RTP_PT_DVI4_R16000 6
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#define RTP_PT_LPC 7
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#define RTP_PT_PCMA 8
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#define RTP_PT_G722 9
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#define RTP_PT_L16_C2 10
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#define RTP_PT_L16_C1 11
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#define RTP_PT_QCELP 12
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#define RTP_PT_CN 13
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#define RTP_PT_MPA 14
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#define RTP_PT_G728 15
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#define RTP_PT_DVI4_R11025 16
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#define RTP_PT_DVI4_R22050 17
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#define RTP_PT_G719 18
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#define RTP_PT_CELB 25
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#define RTP_PT_JPEG 26
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#define RTP_PT_NV 28
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#define RTP_PT_H261 31
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#define RTP_PT_MPV 32
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#define RTP_PT_MP2T 33
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#define RTP_PT_H263 34
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#define RTP_PT_RTCP_BASE 72
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#define RTP_PT_DYN_BASE 96
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#define RTP_PT_UNKNOWN 255
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/* AAC PROFILE */
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#define AV_PROFILE_AAC_MAIN 0
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#define AV_PROFILE_AAC_LOW 1
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#define AV_PROFILE_AAC_SSR 2
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#define AV_PROFILE_AAC_LTP 3
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#define AV_PROFILE_AAC_HE 4
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#define AV_PROFILE_AAC_HE_V2 28
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#define AV_PROFILE_AAC_LD 22
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#define AV_PROFILE_AAC_ELD 38
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#define AV_PROFILE_MPEG2_AAC_LOW 128
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#define AV_PROFILE_MPEG2_AAC_HE 131
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#if 0
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/* MPEG4 VIDEO PROFILE */
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#define AV_PROFILE_MPEG4_SIMPLE 0
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#define AV_PROFILE_MPEG4_SIMPLE_SCALABLE 1
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#define AV_PROFILE_MPEG4_CORE 2
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#define AV_PROFILE_MPEG4_MAIN 3
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#define AV_PROFILE_MPEG4_N_BIT 4
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#define AV_PROFILE_MPEG4_SCALABLE_TEXTURE 5
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#define AV_PROFILE_MPEG4_SIMPLE_FACE_ANIMATION 6
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#define AV_PROFILE_MPEG4_BASIC_ANIMATED_TEXTURE 7
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#define AV_PROFILE_MPEG4_HYBRID 8
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#define AV_PROFILE_MPEG4_ADVANCED_REAL_TIME 9
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#define AV_PROFILE_MPEG4_CORE_SCALABLE 10
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#define AV_PROFILE_MPEG4_ADVANCED_CODING 11
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#define AV_PROFILE_MPEG4_ADVANCED_CORE 12
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#define AV_PROFILE_MPEG4_ADVANCED_SCALABLE_TEXTURE 13
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#define AV_PROFILE_MPEG4_SIMPLE_STUDIO 14
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#define AV_PROFILE_MPEG4_ADVANCED_SIMPLE 15
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/* DTS */
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#define AV_PROFILE_DTS 20
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#define AV_PROFILE_DTS_ES 30
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#define AV_PROFILE_DTS_96_24 40
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#define AV_PROFILE_DTS_HD_HRA 50
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#define AV_PROFILE_DTS_HD_MA 60
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#define AV_PROFILE_DTS_EXPRESS 70
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/* MPEG2 */
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#define AV_PROFILE_MPEG2_422 0
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#define AV_PROFILE_MPEG2_HIGH 1
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#define AV_PROFILE_MPEG2_SS 2
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#define AV_PROFILE_MPEG2_SNR_SCALABLE 3
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#define AV_PROFILE_MPEG2_MAIN 4
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#define AV_PROFILE_MPEG2_SIMPLE 5
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/* H264 */
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#define AV_PROFILE_H264_CONSTRAINED (1<<9) // 8+1; constraint_set1_flag
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#define AV_PROFILE_H264_INTRA (1<<11) // 8+3; constraint_set3_flag
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#define AV_PROFILE_H264_BASELINE 66
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#define AV_PROFILE_H264_CONSTRAINED_BASELINE (66|FF_PROFILE_H264_CONSTRAINED)
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#define AV_PROFILE_H264_MAIN 77
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#define AV_PROFILE_H264_EXTENDED 88
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#define AV_PROFILE_H264_HIGH 100
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#define AV_PROFILE_H264_HIGH_10 110
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#define AV_PROFILE_H264_HIGH_10_INTRA (110|FF_PROFILE_H264_INTRA)
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#define AV_PROFILE_H264_HIGH_422 122
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#define AV_PROFILE_H264_HIGH_422_INTRA (122|FF_PROFILE_H264_INTRA)
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#define AV_PROFILE_H264_HIGH_444 144
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#define AV_PROFILE_H264_HIGH_444_PREDICTIVE 244
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#define AV_PROFILE_H264_HIGH_444_INTRA (244|FF_PROFILE_H264_INTRA)
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#define AV_PROFILE_H264_CAVLC_444 44
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#endif
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/*av codec tables*/
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//#include "section_config.h"
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//SDRAM_DATA_SECTION
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static const struct codec_info av_codec_tables[] = {
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{AV_CODEC_ID_MJPEG, "MJPEG", RTP_PT_JPEG, 90000, 0, 0},
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{AV_CODEC_ID_H264, "H264", RTP_PT_DYN_BASE, 90000, 0, 0},
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{AV_CODEC_ID_PCMU, "PCMU", RTP_PT_PCMU, 8000, 1, 0},
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{AV_CODEC_ID_PCMA, "PCMA", RTP_PT_PCMA, 8000, 1, 0},
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{AV_CODEC_ID_MP4A_LATM, "MP4A", RTP_PT_DYN_BASE, 16000, 2, 0},
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{AV_CODEC_ID_MP4V_ES, "MP4V", RTP_PT_DYN_BASE, 90000, 0, 0},
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};
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#define AVCODEC_SIZE 6
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void get_codec_by_id(struct codec_info *c, int id);
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#endif //_AV_CODEC_H_
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