bbac3280c1
(This commit also modifies the following modules: UI,
deps/media-playback, coreaudio-encoder, decklink, linux-alsa,
linux-pulseaudio, mac-capture, obs-ffmpeg, obs-filters, obs-libfdk,
obs-outputs, win-dshow, and win-wasapi)
Adds surround sound audio support to the core, core plugins, and user
interface.
Compatible streaming services: Twitch, FB 360 live
Compatible protocols: rtmp / mpeg-ts tcp udp
Compatible file formats: mkv mp4 ts (others untested)
Compatible codecs: ffmpeg aac, fdk_aac, CoreAudio aac,
opus, vorbis, pcm (others untested).
Tested streaming servers: wowza, nginx
HLS, mpeg-dash : surround passthrough
Html5 players tested with live surround:
videojs, mediaelement, viblast (hls+dash), hls.js
Decklink: on win32, swap channels order for 5.1 7.1
(due to different channel mapping on wav, mpeg, ffmpeg)
Audio filters: surround working.
Monitoring: surround working (win macOs linux (pulse-audio)).
VST: stereo plugins keep in general only the first two channels.
surround plugins should work (e.g. mcfx does).
OS: win, macOs, linux (alsa, pulse-audio).
Misc: larger audio bitrates unlocked to accommodate more channels
NB: mf-aac only supports mono and stereo + 5.1 on win 10
(not implemented due to lack of usefulness)
Closes jp9000/obs-studio#968
25 lines
656 B
INI
25 lines
656 B
INI
BlackmagicDevice="Blackmagic Device"
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Device="Device"
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Mode="Mode"
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Buffering="Use Buffering"
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PixelFormat="Pixel Format"
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ColorSpace="YUV Color Space"
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ColorSpace.Default="Default"
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ColorRange="YUV Color Range"
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ColorRange.Default="Default"
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ColorRange.Partial="Partial"
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ColorRange.Full="Full"
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ChannelFormat="Channel"
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ChannelFormat.None="None"
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ChannelFormat.2_0ch="2ch"
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ChannelFormat.2_1ch="2.1"
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ChannelFormat.3_1ch="3.1"
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ChannelFormat.4_0ch="4ch"
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ChannelFormat.4_1ch="4.1ch"
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ChannelFormat.5_1ch="5.1ch"
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ChannelFormat.5_1chBack="5.1ch Back"
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ChannelFormat.7_1ch="7.1ch"
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ChannelFormat.7_1chBack="7.1ch Back"
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ChannelFormat.8_0ch="8.0ch"
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ChannelFormat.16_0ch="16.0ch"
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