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| author | wm4 <wm4@nowhere> | 2015-10-21 18:57:03 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2015-10-21 18:57:03 +0200 |
| commit | d93a9be656ed4e3e5b953b0de3e40584e8ec8eba (patch) | |
| tree | 8f39f7401347a8cb1982cbc3c799881076206a0e /sub/sd_lavc.c | |
| parent | dda16ee1fbe681ad747210aaea7727a3378c9af2 (diff) | |
| download | mpv-d93a9be656ed4e3e5b953b0de3e40584e8ec8eba.tar.bz2 mpv-d93a9be656ed4e3e5b953b0de3e40584e8ec8eba.tar.xz | |
ao_coreaudio: do not accept unknown channel layouts
Coreaudio gives us a channel map with all entries set to
kAudioChannelLabel_Unknown. This is translated to a mpv channel map with
all channels set to NA, which has special meaning: it's an "unknown"
channel map, which acts as wildcard and can be converted from/to any
channel layout. Not really what we want.
I've got this with USB audio, playing stereo. The multichannel layout
consisted of 2 unknown channels, while the stereo channel map was
stereo (as expected).
Note that channel maps with _some_ NA entries are not affected by this,
and must still work.
Diffstat (limited to 'sub/sd_lavc.c')
0 files changed, 0 insertions, 0 deletions