wm4 be49da72ea ao_alsa: fix 7.1 over HDMI ...

We need to effectively swap the last channel pair. See commit 4e358a96
and 5a18c5ea for details.

Doing this seems rather strange, as 7.1 just extends 5.1 with 2 new
speakers, and 5.1 doesn't need this change. Going by the HDMI standard
and the Intel HDA sources (cited in the referenced commits), it also
looks like 7.1 should simply append two channels to 5.1 as well. But
swapping them is apparently correct. This is also what XBMC does. (I
didn't find any other applications doing 7.1 PCM using the ALSA channel
map API. VLC seems to ignore the 7.1 case.) Testing reveals that at
least the end result is correct.

"Normal" ALSA 7.1 is unaffected by this, as it reports a different
(and saner) channel layout.

2015-11-04 21:48:37 +01:00

..

ao_alsa.c

ao_alsa: fix 7.1 over HDMI

2015-11-04 21:48:37 +01:00

ao_coreaudio_chmap.c

ao_coreaudio_exclusive: fallback to stereo on unknown channel layouts

2015-10-26 15:55:11 +01:00

ao_coreaudio_chmap.h

ao_coreaudio_exclusive: deal with devices return different channel count

2015-10-21 18:54:48 +02:00

ao_coreaudio_exclusive.c

ao_coreaudio_exclusive: check for maximum channel count

2015-10-26 16:00:24 +01:00

ao_coreaudio_properties.c

ao_coreaudio: use device UID instead of ID for selection

2015-02-03 00:40:02 +01:00

ao_coreaudio_properties.h

ao_coreaudio: report hardware latency to ao_read_data

2014-07-03 20:05:15 +02:00

ao_coreaudio_utils.c

ao_coreaudio: log current format before setting new format

2015-10-21 18:53:50 +02:00

ao_coreaudio_utils.h

ao_coreaudio: fix device latency, share the code

2015-07-06 17:49:28 +02:00

ao_coreaudio.c

ao_coreaudio: avoid unnecessary format changes

2015-10-21 18:54:36 +02:00

ao_dsound.c

win32: revert wchar_t changes

2015-08-01 21:09:11 +02:00

ao_jack.c

Update license headers

2015-04-13 12:10:01 +02:00

ao_lavc.c

audio: use AVFrames with more than 8 channels correctly

2015-10-26 15:54:00 +01:00

ao_null.c

ao_null: add an option for testing channel layout selection

2015-04-27 23:21:58 +02:00

ao_openal.c

Update license headers

2015-04-13 12:10:01 +02:00

ao_oss.c

ao_oss: use new sample format determination code

2015-09-10 23:39:46 +02:00

ao_pcm.c

audio: fix format function consistency issues

2015-06-26 23:06:37 +02:00

ao_pulse.c

audio: fix format function consistency issues

2015-06-26 23:06:37 +02:00

ao_rsound.c

audio: remove S8, U16, U24, U32 formats

2015-06-16 21:11:59 +02:00

ao_sdl.c

audio: remove S8, U16, U24, U32 formats

2015-06-16 21:11:59 +02:00

ao_sndio.c

ao_sndio: fix comment

2015-06-26 23:03:37 +02:00

ao_wasapi_changenotify.c

win32: revert wchar_t changes

2015-08-01 21:09:11 +02:00

ao_wasapi_utils.c

audio: always log channel maps before determining final map

2015-10-26 15:52:08 +01:00

ao_wasapi_utils.h

ao/wasapi: use atomic state variable instead of different events

2015-04-04 16:31:14 -07:00

ao_wasapi.c

win32: revert wchar_t changes

2015-08-01 21:09:11 +02:00

ao_wasapi.h

ao/wasapi: use atomic state variable instead of different events

2015-04-04 16:31:14 -07:00

ao.c

audio: always log channel maps before determining final map

2015-10-26 15:52:08 +01:00

ao.h

audio: add option for falling back to ao_null

2015-10-05 19:12:23 +02:00

internal.h

ao: make better use of atomics

2015-05-11 23:27:41 +02:00

pull.c

audio/out/pull: avoid dropping some audio when draining

2015-06-09 18:26:14 +02:00

push.c

audio: fix format function consistency issues

2015-06-26 23:06:37 +02:00