[pulseaudio-discuss] [PATCH v3 0/6] volume ramping
sangchul1011 at gmail.com
Tue Apr 4 14:36:50 UTC 2017
These patches bring the volume ramping feature that has not been applied to upstream.
This topic was also mentioned a few months ago.
The original patches are at below.
Here are resubmitting patches without client API part as we discussed on IRC before.
Please note that Jaska Uimonen's patches are from tizen project, because it seems more
refined than the above original patches.
And new volume ramp factor APIs are added to sink-input which will be used instead of
the previous volume ramp setting API of sink-input.
* Not applying the commit "volume ramp: add volume ramping to sink"
* Added volume ramp factor to sink-input
* Revision according to Arun's comments
- compliance with the PA coding convention
- reduced duplicated codes by adding a static function
- using a time variable in pa_cvolume_ramp_int structure
Sangchul Lee (4):
volume ramp: additions to the low level infra
volume ramp: adding volume ramping to sink-input
Refactor codes regarding volume ramp
mix: Use time variable as a member of pa_cvolume_ramp_int structure
Jaska Uimonen (2):
sink-input, volume: Add support for volume ramp factor
sink-input: Remove pa_sink_input_set_volume_ramp()
src/map-file | 7 ++
src/pulse/def.h | 13 +-
src/pulse/volume.c | 111 +++++++++++++++++
src/pulse/volume.h | 46 +++++++
src/pulsecore/mix.c | 300 +++++++++++++++++++++++++++++++++++++++++++++
src/pulsecore/mix.h | 27 ++++
src/pulsecore/sink-input.c | 140 +++++++++++++++++++++
src/pulsecore/sink-input.h | 16 ++-
8 files changed, 658 insertions(+), 2 deletions(-)
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