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player/loadfile: prefer independent track when selecting track

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Dependent tracks are supposed to be processed further and not directly
used.

For example, an HEIF tiled image tracks are meant to be stitched into a
full image before being displayed and requires special handling.

Another example would be MPEG-TS audio track tagged with mix_type=0.
Which means that the audio stream is a dependent stream and is intended
to be mixed or combined with a separate complete and independent audio
stream by the receiver.

In either case we should not directly select such tracks.
This commit is contained in:
Kacper Michajłow
2024-11-26 10:49:56 +01:00
committed by sfan5
parent 81db3446fa
commit ad1fb9f448
1 changed files with 2 additions and 0 deletions
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2
player/loadfile.c
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@@ -493,6 +493,8 @@ static bool compare_track(struct track *t1, struct track *t2, char **langs, bool
return !t1->attached_picture;
if (t1->image != t2->image)
return !t1->image;
if (t1->dependent_track != t2->dependent_track)
return !t1->dependent_track;
if (t1->stream && t2->stream && opts->hls_bitrate >= 0 &&
t1->stream->hls_bitrate != t2->stream->hls_bitrate)
{