[vlc-devel] [PATCH 0/9] aout changes for S/PDIF format

[Thomas Guillem]

1: Wasapi and pulseaudio don't need a channel layout when doing pass-through,
so it's OK if it's not parsed from packetizers/demuxers.

2-3: Simpler way to handle S/PDIF sample sizes, just use bytes_per_frame (that
is 4 for most codecs, and 16 for TRUEHD). Pulseaudio and wasapi handle IEC61937
buffers the same way.

5-6: add TRUEHD/MLP support in wasapi

7-8: change channel handling in pulseaudio for S/PDIF

Thomas Guillem (9):
  aout: channel mask can be 0
  aout: return a valid bitspersample for S/PDIF
  aout: change bytes_per_frame/i_frame_length for S/PDIF
  aout: DecSilence: always use i_bytes_per_frame
  wasapi: fix buffer_duration for hdmi formats
  wasapi: add TRUEHD/MLP support
  aout: TRUEHD and MLP are HDMI formats
  pulse: do channel mapping only for PCM
  pulse: channel mask can be 0

 include/vlc_aout.h                 | 12 +++--
 modules/audio_output/adummy.c      |  4 +-
 modules/audio_output/alsa.c        |  4 +-
 modules/audio_output/auhal.c       |  6 +--
 modules/audio_output/directsound.c |  4 +-
 modules/audio_output/file.c        |  4 +-
 modules/audio_output/oss.c         |  4 +-
 modules/audio_output/pulse.c       | 94 ++++++++++++++++++++------------------
 modules/audio_output/wasapi.c      | 27 +++++++++--
 modules/audio_output/waveout.c     |  6 +--
 src/audio_output/common.c          |  9 +++-
 src/audio_output/dec.c             |  9 ++--
 12 files changed, 106 insertions(+), 77 deletions(-)

-- 
2.9.3