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924 commits

Author SHA1 Message Date
Wim Taymans
acccccd2c0 Use SPA_IO_BUFFERS_INIT when we can 
We should not have to initialize the state to NEED_DATA, anything
that is not HAVE_DATA is good. Also we need to set the buffer to
INVALID because else it might be recycled.
 2020-03-19 13:09:21 +01:00
Wim Taymans
07f935a5ed add some more debug 2020-03-19 13:00:35 +01:00
Wim Taymans
b6dde8d76f vulkan: use image height of current cycle for buffer size 2020-03-18 17:21:38 +01:00
Wim Taymans
64e00165d5 Add MIT licensed compute example instead 
Fixes #218
 2020-03-18 17:20:36 +01:00
Wim Taymans
8a2af908a7 small optimizations 
Add some SPA_LIKELY
Enable FASTPATH by default
 2020-03-18 15:43:29 +01:00
Wim Taymans
57f84ae5ae fmt-ops: use gather to read samples 2020-03-18 11:41:14 +01:00
Wim Taymans
55633ebf9a fmt-ops: move AVX 2020-03-18 10:06:54 +01:00
Wim Taymans
949dba7bfc fmt-ops: flesh out avx optimizations 2020-03-17 17:27:47 +01:00
Wim Taymans
72d70b0f48 Add and fix some more warnings 
Fixes #216
 2020-03-17 11:37:56 +01:00
Wim Taymans
4dcd0dacc9 fmt-ops: add more benchmark cases 2020-03-16 16:45:20 +01:00
Wim Taymans
37d3864949 merger: add some SPA_LIKELY 2020-03-16 16:12:34 +01:00
Wim Taymans
3a911dfe3b fmt-ops: add avx2 optimized version 
Only one optimized version but the sse2 version are compiled with
the avx2 flags so that they get optimized better.
 2020-03-16 16:11:29 +01:00
Wim Taymans
6eca935e61 also test optimized versions 2020-03-16 13:08:33 +01:00
Wim Taymans
fd3dd14ebe fmt-ops: add optimized f32 to s16 stereo conversion 2020-03-16 13:04:21 +01:00
Wim Taymans
0548fbf690 fmt-ops: fix bug in s32 to f32 conversion 2020-03-16 12:57:21 +01:00
Wim Taymans
cb7bfdf98a sprinkly SPA_LIKELY/UNLIKELY around 2020-03-16 12:52:28 +01:00
Wim Taymans
9613f16caf alsa-pcm: ignore error after recover 
If we get an error after receovering, ignore it and assume we filled
the buffer completely. We need to do this or otherwise we stop the
timer and audio stops.
 2020-03-12 10:52:52 +01:00
Pantelis Antoniou
4db9a1e96d audiotestsrc: Make audiotestsrc work 
This small patch makes audiotestsrc work.

You will need to uncomment the following lines in pipewire.conf

	add-spa-lib audiotestsrc audiotestsrc/libspa-audiotestsrc
	create-object adapter node.name=my-test factory.name=audiotestsrc

If you use pw-record, use --list-targets to find the target id and
record using --target=<n>

Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
 2020-03-05 18:41:53 +01:00
Wim Taymans
c4b2be2aad use true and false for boolean properties 
So that it's easier to convert them to booleans in introspection
code later.
 2020-03-03 18:17:46 +01:00
Wim Taymans
8096984b7e testsrc: remove checks in suspend and pause 
We don't need to have a format or buffers to be able to pause.
 2020-03-03 13:17:28 +01:00
Wim Taymans
e31bfc78ac videotestsrc: mark as driver by default 2020-02-21 16:49:53 +01:00
Wim Taymans
9e625441ad videotestsrc: implement enum port-io 2020-02-21 16:25:55 +01:00
Wim Taymans
90968bbb40 testsrc: implement suspend 2020-02-21 16:24:41 +01:00
Wim Taymans
ee617682c3 audioconvert: implement Portconfig query 2020-02-21 14:59:38 +01:00
Wim Taymans
d8bac82e72 improve logging 
Remove some harmless warnings from the log
Remove some excessive info logging
 2020-02-21 11:09:34 +01:00
Wim Taymans
a528189d26 slave -> follower 
We use master/follower terminology everywhere.
 2020-02-21 10:47:32 +01:00
Wim Taymans
bdeeebfdd4 enable and fix -Werror=suggest-attribute=format 2020-02-20 18:20:04 +01:00
George Kiagiadakis
0bff0e345f audioconvert: disable monitor port logic if both sides are in dsp mode 
There is a use case where you may want to use audioconvert with
both input & output sides configured in dsp mode, for altering
the stream volume. When it is configured like that, the
IS_MONITOR_PORT macro wrongly thinks that all output ports except
the first one are monitor ports, originating in the merger instead
of the splitter.

This change fixes that and it also completely disables exposing
monitor ports, even if they are enabled, when both sides are in
dsp mode (fmt_input_port_info() also uses the same macro to check
if the monitor ports are to be exposed)
 2020-02-20 12:34:42 +00:00
Wim Taymans
01934297bd fix compilation warning 2020-02-20 12:03:16 +01:00
Wim Taymans
ea911f2e3f tweak buffers a little 
JACK can handle 2 buffers at most, make the default buffer allocator
allocate 2 buffers when no params are given.
Prefer 2 buffers, it allows some form of async fill/consume
 2020-02-19 10:17:00 +01:00
Wim Taymans
75e14ecadc resample: tweak resample qualities a little 2020-02-14 20:23:15 +01:00
Wim Taymans
621f6ca10b resample: reset props first, then override 2020-02-14 20:22:55 +01:00
Wim Taymans
dbd483cb46 resample: add resample.quality property 2020-02-14 20:19:47 +01:00
Wim Taymans
3fab544d3d resample: add quality property 2020-02-14 20:16:50 +01:00
Wim Taymans
0023aac9b9 resample: add some more qualities 
Clamp quality to available qualities.
0 is a valid quality
 2020-02-14 18:00:49 +01:00
Wim Taymans
484d211119 spa-resample: quality 0 is a valid value. 2020-02-14 16:55:37 +01:00
Wim Taymans
046f41c31c test: fix number of queued samples 
The number of queued samples is twice the delay.
 2020-02-14 10:52:21 +01:00
Wim Taymans
6603fab405 spa-resample: flush last samples 
Use 0 samples to flush out the last samples from the resampler.
 2020-02-14 09:50:49 +01:00
Wim Taymans
039f6751e1 resample: fix delay reporting 2020-02-14 09:50:35 +01:00
Wim Taymans
5df1c5ae40 resample-native: fix phase shift 2020-02-13 20:41:14 +01:00
Wim Taymans
7267a6bc34 resample: remove old debug variable 2020-02-13 20:11:39 +01:00
Wim Taymans
83f2e890ad tools: add generic resampler tool 
Add a tool that can convert the sample rate of an input file and
write it to an output file. This tool can be used to test the
resampler.
 2020-02-13 16:46:03 +01:00
Wim Taymans
761119f640 resample: fix start position of new samples 
When we finished processing the history it might be possible that we
need to skip some samples from the input. Implement this by adding
a start offset for the samples in the buffer.
 2020-02-13 16:43:06 +01:00
Wim Taymans
192fee98a4 fmtconvert: suggest 2 buffers by default 
When running pw_stream with async process, we need an extra buffer
to compensate for the thread switch.
 2020-02-13 09:47:19 +01:00
Wim Taymans
454e743d1a resample: make quality configurable 2020-02-12 13:31:03 +01:00
Wim Taymans
e68139079d volume: set the right info flags for params 2020-02-11 12:12:49 +01:00
Wim Taymans
6085c0eaee v4l2: use the buffer time as pts 
Don't try to use the seq number as pts, just use the timestamp
returned from v4l2 if any so it can be matched against the clock.
 2020-02-11 11:21:34 +01:00
Philipp Zabel
cb1071bce7 alsa-seq: fix seq_open error path 
If snd_seq_open fails, do not call snd_seq_close(NULL).
 2020-02-07 19:07:14 +01:00
Wim Taymans
42b1e163d7 tests: make benchmarks less busy 
Reduce iterations of the benchmark so that can finish on slower
devices.
 2020-02-07 15:22:35 +01:00
Wim Taymans
7e95897a3b fmt-ops: fix test for big endian 2020-02-05 17:09:23 +01:00