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Merge commit '462a54e2291e1fa18e1f1254d09739dfbb795617'

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* commit '462a54e2291e1fa18e1f1254d09739dfbb795617':
  lavc: Deprecate avctx.rtp_callback field

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
This commit is contained in:
Hendrik Leppkes 2015-11-29 15:26:51 +01:00
commit 93fb4a4629
4 changed files with 23 additions and 1 deletions
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5
doc/APIchanges
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@ -14,6 +14,11 @@ libavutil: 2015-08-28
API changes, most recent first:
2015-11-29 - xxxxxxx - lavc 57.16.101 - avcodec.h
Deprecate rtp_callback without replacement, i.e. it won't be possible to
get image slices before the full frame is encoded any more. The libavformat
rtpenc muxer can still be used for RFC-2190 packetization.
2015-11-xx - xxxxxxx - lavc 57.16.0 - avcodec.h
Add AV_PKT_DATA_FALLBACK_TRACK for making fallback associations between
streams.

6
libavcodec/avcodec.h
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@ -2607,13 +2607,19 @@ typedef struct AVCodecContext {
*/
int64_t timecode_frame_start;
#if FF_API_RTP_CALLBACK
/**
* @deprecated unused
*/
/* The RTP callback: This function is called */
/* every time the encoder has a packet to send. */
/* It depends on the encoder if the data starts */
/* with a Start Code (it should). H.263 does. */
/* mb_nb contains the number of macroblocks */
/* encoded in the RTP payload. */
attribute_deprecated
void (*rtp_callback)(struct AVCodecContext *avctx, void *data, int size, int mb_nb);
#endif
int rtp_payload_size; /* The size of the RTP payload: the coder will */
/* do its best to deliver a chunk with size */

8
libavcodec/mpegvideo_enc.c
View File

@ -2974,10 +2974,14 @@ static int encode_thread(AVCodecContext *c, void *arg){
}
}
#if FF_API_RTP_CALLBACK
FF_DISABLE_DEPRECATION_WARNINGS
if (s->avctx->rtp_callback){
int number_mb = (mb_y - s->resync_mb_y)*s->mb_width + mb_x - s->resync_mb_x;
s->avctx->rtp_callback(s->avctx, s->ptr_lastgob, current_packet_size, number_mb);
}
FF_ENABLE_DEPRECATION_WARNINGS
#endif
update_mb_info(s, 1);
switch(s->codec_id){
@ -3453,6 +3457,8 @@ static int encode_thread(AVCodecContext *c, void *arg){
write_slice_end(s);
#if FF_API_RTP_CALLBACK
FF_DISABLE_DEPRECATION_WARNINGS
/* Send the last GOB if RTP */
if (s->avctx->rtp_callback) {
int number_mb = (mb_y - s->resync_mb_y)*s->mb_width - s->resync_mb_x;
@ -3461,6 +3467,8 @@ static int encode_thread(AVCodecContext *c, void *arg){
emms_c();
s->avctx->rtp_callback(s->avctx, s->ptr_lastgob, pdif, number_mb);
}
FF_ENABLE_DEPRECATION_WARNINGS
#endif
return 0;
}

5
libavcodec/version.h
View File

@ -30,7 +30,7 @@
#define LIBAVCODEC_VERSION_MAJOR 57
#define LIBAVCODEC_VERSION_MINOR 16
#define LIBAVCODEC_VERSION_MICRO 100
#define LIBAVCODEC_VERSION_MICRO 101
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
LIBAVCODEC_VERSION_MINOR, \
@ -194,5 +194,8 @@
#ifndef FF_API_AVPACKET_OLD_API
#define FF_API_AVPACKET_OLD_API (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#ifndef FF_API_RTP_CALLBACK
#define FF_API_RTP_CALLBACK (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
#endif /* AVCODEC_VERSION_H */