generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

mov: Write tmcd extradata

Browse Source
This commit is contained in:
Luca Barbato 2013-08-25 13:02:33 +02:00
parent 5b41eb91e0
commit b89e8759e0
1 changed files with 17 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
libavformat/movenc.c
View File

@ -1060,6 +1060,19 @@ static int mov_write_rtp_tag(AVIOContext *pb, MOVTrack *track)
return update_size(pb, pos); return update_size(pb, pos);
} }
static int mov_write_tmcd_tag(AVIOContext *pb, MOVTrack *track)
{
int64_t pos = avio_tell(pb);
avio_wb32(pb, 0); /* size */
ffio_wfourcc(pb, "tmcd"); /* Data format */
avio_wb32(pb, 0); /* Reserved */
avio_wb32(pb, 1); /* Data reference index */
if (track->enc->extradata_size)
avio_write(pb, track->enc->extradata, track->enc->extradata_size);
return update_size(pb, pos);
}
static int mov_write_stsd_tag(AVIOContext *pb, MOVTrack *track) static int mov_write_stsd_tag(AVIOContext *pb, MOVTrack *track)
{ {
int64_t pos = avio_tell(pb); int64_t pos = avio_tell(pb);
@ -1075,6 +1088,8 @@ static int mov_write_stsd_tag(AVIOContext *pb, MOVTrack *track)
mov_write_subtitle_tag(pb, track); mov_write_subtitle_tag(pb, track);
else if (track->enc->codec_tag == MKTAG('r','t','p',' ')) else if (track->enc->codec_tag == MKTAG('r','t','p',' '))
mov_write_rtp_tag(pb, track); mov_write_rtp_tag(pb, track);
else if (track->enc->codec_tag == MKTAG('t','m','c','d'))
mov_write_tmcd_tag(pb, track);
return update_size(pb, pos); return update_size(pb, pos);
} }
@ -1324,6 +1339,8 @@ static int mov_write_minf_tag(AVIOContext *pb, MOVTrack *track)
else mov_write_nmhd_tag(pb); else mov_write_nmhd_tag(pb);
} else if (track->tag == MKTAG('r','t','p',' ')) { } else if (track->tag == MKTAG('r','t','p',' ')) {
mov_write_hmhd_tag(pb); mov_write_hmhd_tag(pb);
} else if (track->tag == MKTAG('t','m','c','d')) {
mov_write_gmhd_tag(pb);
} }
if (track->mode == MODE_MOV) /* FIXME: Why do it for MODE_MOV only ? */ if (track->mode == MODE_MOV) /* FIXME: Why do it for MODE_MOV only ? */
mov_write_hdlr_tag(pb, NULL); mov_write_hdlr_tag(pb, NULL);