Zhao Zhili
d7e864366b
avformat/mov: parse ISO-14496-12 ChannelLayout
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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
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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
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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
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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
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Possible since 3bab7cd128
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
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This fixes crashes when called from rtpdec_qt, where
AVFormatContext->pb is null, a crash present since 3bab7cd128
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
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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
