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Commit Graph

13 Commits

Author SHA1 Message Date
Zhao Zhili
d7e864366b avformat/mov: parse ISO-14496-12 ChannelLayout
Only support chnl version 0 now.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
2023-03-15 00:12:59 +08:00
James Almer
feb3b44c1c avformat/mov_chan: move the definition of MovChannelLayoutTag to the header
Signed-off-by: James Almer <jamrial@gmail.com>
2022-04-05 09:19:59 -03:00
James Almer
c2c5f34843 avformat/movenc: write channel descriptions when a known layout or a bitmap can't be used
Fixes part of ticket #2865

Signed-off-by: James Almer <jamrial@gmail.com>
2022-04-05 09:19:59 -03:00
Vittorio Giovara
b828c3954e mov: convert to new channel layout API
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: James Almer <jamrial@gmail.com>
2022-03-15 09:42:34 -03:00
Andreas Rheinhardt
49916dafb9 avformat/mov_chan: Make ff_mov_get_channel_layout() static
Possible since 3bab7cd128.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-09-08 22:59:14 +02:00
Anton Khirnov
c9642265f8 lavf/mov_chan: avoid avcodec.h dependency 2021-06-10 16:51:44 +02:00
Thilo Borgmann
d814a839ac Reinstate proper FFmpeg license for all files. 2013-08-30 15:47:38 +00:00
Samuel Pitoiset
9afb7061f9 mov_chan: Pass a separate AVIOContext for reading
This fixes crashes when called from rtpdec_qt, where
AVFormatContext->pb is null, a crash present since 3bab7cd128.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-07 10:49:35 +03:00
Anton Khirnov
36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
Justin Ruggles
3bab7cd128 avformat: move 'chan' tag parsing to mov_chan.c to share with the CAF demuxer 2012-07-19 13:26:45 -04:00
Diego Biurrun
cfac648e6a doxygen: Remove documentation for non-existing parameters; misc small fixes. 2012-02-28 20:48:43 +01:00
Alex Converse
4274e481c0 mov: Support MOV_CH_LAYOUT_USE_DESCRIPTIONS for labeled descriptions. 2012-01-05 10:34:06 -08:00
Justin Ruggles
1fdf18f4b7 mov: add support for reading and writing the 'chan' tag
This implements reading the tag in the demuxer and adds support for writing it
in the muxer. Some example channel layout tables for muxing are included for
ac3, aac, and alac, but they are not utilized yet.
2011-12-09 16:12:58 -05:00