mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-10-29 05:40:23 -04:00
81 lines
1.6 KiB
Text
81 lines
1.6 KiB
Text
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### v8, implemented by >= 0.8
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First version supported.
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### v9, implemented by >= 0.9.0
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Reply for PA_COMMAND_CREATE_PLAYBACK_STREAM,
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PA_COMMAND_CREATE_RECORD_STREAM now returns buffer_attrs that are used:
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Four new fields in reply of PA_COMMAND_CREATE_PLAYBACK_STREAM:
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maxlength
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tlength
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prebuf
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minreq
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Two new fields in reply of PA_COMMAND_CREATE_RECORD_STREAM:
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maxlength
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fragsize
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### v10, implemented by >= 0.9.5
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New opcodes:
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PA_COMMAND_MOVE_SINK_INPUT
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PA_COMMAND_MOVE_SOURCE_OUTPUT
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SHM data transfer support
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### v11, implemented by >= 0.9.7
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Reply to to PA_COMMAND_GET_SINK_INPUT_INFO, PA_COMMAND_GET_SINK_INPUT_INFO_LIST gets new field at the end:
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mute
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New opcodes:
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PA_COMMAND_SET_SINK_INPUT_MUTE
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PA_COMMAND_SUSPEND_SINK
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PA_COMMAND_SUSPEND_SOURCE
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### v12, implemented by >= 0.9.8
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S32LE, S32BE is now known as sample spec.
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Gained six new bool fields for PA_COMMAND_CREATE_PLAYBACK_STREAM, PA_COMMAND_CREATE_RECORD_STREAM request at the end:
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no_remap_channels
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no_remix_channels
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fix_format
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fix_rate
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fix_channels
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no_move
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variable_rate
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Reply to these opcodes now includes:
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sample_spec
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channel_map
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device_index
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device_name
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suspended
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New opcodes for changing buffer attrs:
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PA_COMMAND_SET_PLAYBACK_STREAM_BUFFER_ATTR
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PA_COMMAND_SET_RECORD_STREAM_BUFFER_ATTR
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New opcodes for changing sampling rate:
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PA_COMMAND_UPDATE_PLAYBACK_STREAM_SAMPLE_RATE
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PA_COMMAND_UPDATE_RECORD_STREAM_SAMPLE_RATE
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New opcodes for notifications:
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PA_COMMAND_PLAYBACK_STREAM_SUSPENDED
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PA_COMMAND_CAPTURE_STREAM_SUSPENDED
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PA_COMMAND_PLAYBACK_STREAM_MOVED
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PA_COMMAND_CAPTURE_STREAM_MOVED
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