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demux_mkv: remove pointless video track selection

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Possibly once needed, now it's just redundant code.
This commit is contained in:
wm4 2013-04-14 05:02:47 +02:00
parent 1d7b289e48
commit cb15d9c24a
1 changed files with 0 additions and 37 deletions
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37
demux/demux_mkv.c
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@ -1736,7 +1736,6 @@ static int demux_mkv_open(demuxer_t *demuxer)
{
stream_t *s = demuxer->stream;
mkv_demuxer_t *mkv_d;
mkv_track_t *track;
stream_seek(s, s->start_pos);
@ -1777,42 +1776,6 @@ static int demux_mkv_open(demuxer_t *demuxer)
display_create_tracks(demuxer);
/* select video track */
track = NULL;
if (demuxer->video->id == -1) { /* automatically select a video track */
/* search for a video track that has the 'default' flag set */
for (int i = 0; i < mkv_d->num_tracks; i++)
if (mkv_d->tracks[i]->type == MATROSKA_TRACK_VIDEO
&& mkv_d->tracks[i]->default_track) {
track = mkv_d->tracks[i];
break;
}
if (track == NULL)
/* no track has the 'default' flag set */
/* let's take the first video track */
for (int i = 0; i < mkv_d->num_tracks; i++)
if (mkv_d->tracks[i]->type == MATROSKA_TRACK_VIDEO
&& mkv_d->tracks[i]->id >= 0) {
track = mkv_d->tracks[i];
break;
}
} else if (demuxer->video->id != -2) /* -2 = no video at all */
track = find_track_by_num(mkv_d, demuxer->video->id,
MATROSKA_TRACK_VIDEO);
if (track && demuxer->v_streams[track->id]) {
mp_tmsg(MSGT_DEMUX, MSGL_V, "[mkv] Will play video track %u.\n",
track->tnum);
demuxer->video->id = track->id;
demuxer->video->sh = demuxer->v_streams[track->id];
} else {
mp_tmsg(MSGT_DEMUX, MSGL_INFO, "[mkv] No video track found/wanted.\n");
demuxer->video->id = -2;
}
demuxer->audio->id = -2; // wait for higher-level code to select track
if (s->end_pos == 0)
demuxer->seekable = 0;
else {