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| author | wm4 <wm4@nowhere> | 2014-11-25 18:09:36 +0100 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2014-11-25 18:09:36 +0100 |
| commit | 5d5f5b094b7e238fc2b0c996bc4baeed23b085dc (patch) | |
| tree | 73569dc452be3e08a8ce30d4fa83337115751da2 /travis-deps | |
| parent | 5fb54fa756b331818284be2f4e12160ebd30bc55 (diff) | |
| download | mpv-5d5f5b094b7e238fc2b0c996bc4baeed23b085dc.tar.bz2 mpv-5d5f5b094b7e238fc2b0c996bc4baeed23b085dc.tar.xz | |
ao_alsa: select and set channel maps via channel map API
Use the ALSA channel map API for querying and selecting supported
channel maps.
Since we (probably?) want to be compatible with ALSA versions before the
change, we still try to select the device name by channel map, and open
that device. There's no way to negotiate a channel map before opening,
so we're stuck with this approach. Fortunately, it seems these devices
allow selecting and setting any other supported channel layout, so maybe
this is not an issue at all. In particular, this avoids selecting the
default (dmix) device, which can only do stereo.
Most code is based on Martin Herkt <lachs0r@srsfckn.biz>'s alsa_ng
branch, with heavy modifications.
Diffstat (limited to 'travis-deps')
0 files changed, 0 insertions, 0 deletions