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rtpenc: MP4A-LATM payload support

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This is enabled with an AVOption on the RTP muxer. The SDP
generator looks for a latm flag in the rtpflags field.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Juan Carlos Rodriguez
2011-05-18 15:00:03 +03:00
committed by Martin Storsjö
parent cb7c11cc9e
commit 0832122880
7 changed files with 167 additions and 3 deletions
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6
libavformat/rtpenc.h
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@ -25,6 +25,7 @@
#include "rtp.h"
struct RTPMuxContext {
const AVClass *av_class;
AVFormatContext *ic;
AVStream *st;
int payload_type;
@ -56,15 +57,20 @@ struct RTPMuxContext {
* (1, 2 or 4)
*/
int nal_length_size;
int flags;
};
typedef struct RTPMuxContext RTPMuxContext;
#define FF_RTP_FLAG_MP4A_LATM 1
void ff_rtp_send_data(AVFormatContext *s1, const uint8_t *buf1, int len, int m);
void ff_rtp_send_h264(AVFormatContext *s1, const uint8_t *buf1, int size);
void ff_rtp_send_h263(AVFormatContext *s1, const uint8_t *buf1, int size);
void ff_rtp_send_aac(AVFormatContext *s1, const uint8_t *buff, int size);
void ff_rtp_send_latm(AVFormatContext *s1, const uint8_t *buff, int size);
void ff_rtp_send_amr(AVFormatContext *s1, const uint8_t *buff, int size);
void ff_rtp_send_mpegvideo(AVFormatContext *s1, const uint8_t *buf1, int size);
void ff_rtp_send_xiph(AVFormatContext *s1, const uint8_t *buff, int size);