qtdemux: Parse chan box

This is another variant of providing channel positions.

Also if neither chan nor chnl boxes are found, configure a default channel
layout for raw audio tracks.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4403

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8928>
This commit is contained in:
Sebastian Dröge 2025-05-03 12:26:43 +03:00 committed by GStreamer Marge Bot
parent 5c16c8f0c1
commit 737f653e7c
2 changed files with 1357 additions and 1 deletions

View File

@ -310,6 +310,7 @@ G_BEGIN_DECLS
#define FOURCC_fpcm GST_MAKE_FOURCC('f','p','c','m')
#define FOURCC_pcmC GST_MAKE_FOURCC('p','c','m','C')
#define FOURCC_chnl GST_MAKE_FOURCC('c','h','n','l')
#define FOURCC_chan GST_MAKE_FOURCC('c','h','a','n')
#define FOURCC_av01 GST_MAKE_FOURCC('a','v','0','1')
#define FOURCC_av1C GST_MAKE_FOURCC('a','v','1','C')
#define FOURCC_av1f GST_MAKE_FOURCC('a','v','1','f')

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