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Merge commit '34ed5c2e4d9b7fe5c9b3aae2da5599fabb95c02e'

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* commit '34ed5c2e4d9b7fe5c9b3aae2da5599fabb95c02e':
  avformat: Do not use AVFMT_RAWPICTURE

Removal from ffmpeg.c not merged because some parts of avdevice
still use it

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
This commit is contained in:
Hendrik Leppkes 2015-10-14 14:43:20 +02:00
commit 1899b25799
3 changed files with 18 additions and 32 deletions
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41
doc/examples/muxing.c
View File

@ -498,39 +498,20 @@ static int write_video_frame(AVFormatContext *oc, OutputStream *ost)
frame = get_video_frame(ost);
if (oc->oformat->flags & AVFMT_RAWPICTURE) {
/* a hack to avoid data copy with some raw video muxers */
AVPacket pkt;
av_init_packet(&pkt);
AVPacket pkt = { 0 };
av_init_packet(&pkt);
if (!frame)
return 1;
/* encode the image */
ret = avcodec_encode_video2(c, &pkt, frame, &got_packet);
if (ret < 0) {
fprintf(stderr, "Error encoding video frame: %s\n", av_err2str(ret));
exit(1);
}
pkt.flags |= AV_PKT_FLAG_KEY;
pkt.stream_index = ost->st->index;
pkt.data = (uint8_t *)frame;
pkt.size = sizeof(AVPicture);
pkt.pts = pkt.dts = frame->pts;
av_packet_rescale_ts(&pkt, c->time_base, ost->st->time_base);
ret = av_interleaved_write_frame(oc, &pkt);
if (got_packet) {
ret = write_frame(oc, &c->time_base, ost->st, &pkt);
} else {
AVPacket pkt = { 0 };
av_init_packet(&pkt);
/* encode the image */
ret = avcodec_encode_video2(c, &pkt, frame, &got_packet);
if (ret < 0) {
fprintf(stderr, "Error encoding video frame: %s\n", av_err2str(ret));
exit(1);
}
if (got_packet) {
ret = write_frame(oc, &c->time_base, ost->st, &pkt);
} else {
ret = 0;
}
ret = 0;
}
if (ret < 0) {

6
libavformat/avformat.h
View File

@ -465,8 +465,10 @@ typedef struct AVProbeData {
#define AVFMT_NOFILE 0x0001
#define AVFMT_NEEDNUMBER 0x0002 /**< Needs '%d' in filename. */
#define AVFMT_SHOW_IDS 0x0008 /**< Show format stream IDs numbers. */
#if FF_API_LAVF_FMT_RAWPICTURE
#define AVFMT_RAWPICTURE 0x0020 /**< Format wants AVPicture structure for
raw picture data. */
raw picture data. @deprecated Not used anymore */
#endif
#define AVFMT_GLOBALHEADER 0x0040 /**< Format wants global header. */
#define AVFMT_NOTIMESTAMPS 0x0080 /**< Format does not need / have any timestamps. */
#define AVFMT_GENERIC_INDEX 0x0100 /**< Use generic index building code. */
@ -511,7 +513,7 @@ typedef struct AVOutputFormat {
enum AVCodecID video_codec; /**< default video codec */
enum AVCodecID subtitle_codec; /**< default subtitle codec */
/**
* can use flags: AVFMT_NOFILE, AVFMT_NEEDNUMBER, AVFMT_RAWPICTURE,
* can use flags: AVFMT_NOFILE, AVFMT_NEEDNUMBER,
* AVFMT_GLOBALHEADER, AVFMT_NOTIMESTAMPS, AVFMT_VARIABLE_FPS,
* AVFMT_NODIMENSIONS, AVFMT_NOSTREAMS, AVFMT_ALLOW_FLUSH,
* AVFMT_TS_NONSTRICT

3
libavformat/version.h
View File

@ -65,6 +65,9 @@
#ifndef FF_API_URL_FEOF
#define FF_API_URL_FEOF (LIBAVFORMAT_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_LAVF_FMT_RAWPICTURE
#define FF_API_LAVF_FMT_RAWPICTURE (LIBAVFORMAT_VERSION_MAJOR < 58)
#endif
#ifndef FF_API_R_FRAME_RATE
#define FF_API_R_FRAME_RATE 1