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add short version history of the PA protocol

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2065 fefdeb5f-60dc-0310-8127-8f9354f1896f
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Lennart Poettering 2007-11-21 01:21:00 +00:00
parent 63fa021451
commit 5a4959eb90
1 changed files with 80 additions and 0 deletions
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### v8, implemented by >= 0.8
First version supported.
### v9, implemented by >= 0.9.0
Reply for PA_COMMAND_CREATE_PLAYBACK_STREAM,
PA_COMMAND_CREATE_RECORD_STREAM now returns buffer_attrs that are used:
Four new fields in reply of PA_COMMAND_CREATE_PLAYBACK_STREAM:
maxlength
tlength
prebuf
minreq
Two new fields in reply of PA_COMMAND_CREATE_RECORD_STREAM:
maxlength
fragsize
### v10, implemented by >= 0.9.5
New opcodes:
PA_COMMAND_MOVE_SINK_INPUT
PA_COMMAND_MOVE_SOURCE_OUTPUT
SHM data transfer support
### v11, implemented by >= 0.9.7
Reply to to PA_COMMAND_GET_SINK_INPUT_INFO, PA_COMMAND_GET_SINK_INPUT_INFO_LIST gets new field at the end:
mute
New opcodes:
PA_COMMAND_SET_SINK_INPUT_MUTE
PA_COMMAND_SUSPEND_SINK
PA_COMMAND_SUSPEND_SOURCE
### v12, implemented by >= 0.9.8
S32LE, S32BE is now known as sample spec.
Gained six new bool fields for PA_COMMAND_CREATE_PLAYBACK_STREAM, PA_COMMAND_CREATE_RECORD_STREAM request at the end:
no_remap_channels
no_remix_channels
fix_format
fix_rate
fix_channels
no_move
variable_rate
Reply to these opcodes now includes:
sample_spec
channel_map
device_index
device_name
suspended
New opcodes for changing buffer attrs:
PA_COMMAND_SET_PLAYBACK_STREAM_BUFFER_ATTR
PA_COMMAND_SET_RECORD_STREAM_BUFFER_ATTR
New opcodes for changing sampling rate:
PA_COMMAND_UPDATE_PLAYBACK_STREAM_SAMPLE_RATE
PA_COMMAND_UPDATE_RECORD_STREAM_SAMPLE_RATE
New opcodes for notifications:
PA_COMMAND_PLAYBACK_STREAM_SUSPENDED
PA_COMMAND_CAPTURE_STREAM_SUSPENDED
PA_COMMAND_PLAYBACK_STREAM_MOVED
PA_COMMAND_CAPTURE_STREAM_MOVED