virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-21 10:55:51 +02:00
Code Issues Releases Activity

flvdec: Set avg_frame_rate for video streams

Browse Source 
Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Carl Eugen Hoyos 2016-11-25 11:06:14 +01:00 committed by Martin Storsjö
parent 8e2346154e
commit 628ce8b8b6
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
libavformat/flvdec.c
View File

@ -58,6 +58,7 @@ typedef struct FLVContext {
int validate_next;
int validate_count;
int searched_for_end;
AVRational framerate;
} FLVContext;
static int flv_probe(AVProbeData *p)
@ -77,10 +78,14 @@ static int flv_probe(AVProbeData *p)
static AVStream *create_stream(AVFormatContext *s, int codec_type)
{
FLVContext *flv = s->priv_data;
AVStream *st = avformat_new_stream(s, NULL);
if (!st)
return NULL;
st->codecpar->codec_type = codec_type;
if (codec_type == AVMEDIA_TYPE_VIDEO)
st->avg_frame_rate = flv->framerate;
avpriv_set_pts_info(st, 32, 1, 1000); /* 32 bit pts in ms */
return st;
}
@ -460,6 +465,10 @@ static int amf_parse_object(AVFormatContext *s, AVStream *astream,
if (!st)
return AVERROR(ENOMEM);
st->codecpar->codec_id = AV_CODEC_ID_TEXT;
} else if (!strcmp(key, "framerate")) {
flv->framerate = av_d2q(num_val, 1000);
if (vstream)
vstream->avg_frame_rate = flv->framerate;
} else if (flv->trust_metadata) {
if (!strcmp(key, "videocodecid") && vpar) {
flv_set_video_codec(s, vstream, num_val, 0);