Georg Chini da539ed336 sink-input: Implement resampler pseudo rewinding ... This patch uses the two previous patches to implemnt pseudo-rewinding for the resamplers by feeding some old data into the resampler after a reset. This is necessary because PA is using external resamplers that do not implement rewinding. To get exactly the same output data from the resampler after a rewind if possible, the matching period is calculated. This is the number of input samples that produces an integral number of output samples. After the matching period, the resampler state repeats. If the matching period is not too large, feeding history into the resampler will start at a point that is a multiple of the matching period back in time. Then the resampler will produce exactly the same samples. The PA_RESAMPLER_MAX_HISTORY value has been replaced by PA_RESAMPLER_MAX_DELAY_USEC and the required number of history samples is calculated from the sink input sample rate. The number of history samples can be as large as about 12500. This fixes glitches during volume changes when the sink runs on a rate different from the sink input rate. Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/120>		2021-11-03 18:37:31 +00:00
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daemon	daemon/cmdline: Invert log-level list to match numerical values	2021-10-20 17:16:21 +02:00
modules	null-sink: Recalculate max_request and max_rewind while resuming sink	2021-11-03 15:59:22 +00:00
pulse	thread-mainloop: Release once_unlocked_data object after callback	2021-10-06 14:18:24 +00:00
pulsecore	sink-input: Implement resampler pseudo rewinding	2021-11-03 18:37:31 +00:00
tests	Fix pointer to integer cast warnings	2021-09-22 14:43:59 +00:00
utils	pactl: add format flag for JSON output	2021-08-11 15:31:05 +00:00
.gitignore	buildsys/autotools: add pulseaudio-x11.service.in	2021-03-01 15:25:09 +00:00
depmod.py	update FSF addresses to FSF web page	2015-01-14 22:20:40 +02:00
meson.build	socket-server: Move systemd socket activation code to pulsecore	2021-09-27 01:34:42 +00:00