Wim Taymans
6cfddde39c
bluez: fix a2dp source
...
Actually compile the codec config and declare the config as extern
or else it's just all 0.
Only acquire the transport when ACTIVE.
Implement transport state_change signal and acquire the transport
when going to pending/active.
Try to acquire the transport before we expose the device if we
can.
Force device expose when we get the device ServicesResolved=1 property
update.
Free transport when the rfcomm is closed.
Implement various DBus signals to detect dynamic property updates.
2019-05-16 13:18:45 +02:00
Wim Taymans
c348790ca1
map: handle more error cases
2019-05-15 15:19:25 +02:00
Wim Taymans
448c1937ad
hook: separate spa_callbacks from the hook
...
Make a spa_callbacks with just the functions and data and use this
in the hook and objects.
2019-05-15 12:17:52 +02:00
Wim Taymans
6ee192dff5
hooks: use hook to implement the callbacks
...
This way we get the version check implemented and save some
code.
2019-05-15 11:19:23 +02:00
Wim Taymans
a78617c6a8
a2dp: cleanups
2019-05-15 10:20:28 +02:00
Wim Taymans
f6ace8a000
a2dp: add events and implementation
...
Use hooks for the implementation of the transport
Add events to the transport
Handle the destroy event of the transport to release the reference
in source and sink.
2019-05-14 18:10:18 +02:00
Wim Taymans
5858c992ef
audioconvert: improve debug
2019-05-14 18:05:51 +02:00
Wim Taymans
e6c42d3324
hook: add option to call hook with return value
2019-05-14 18:04:34 +02:00
Julian Bouzas
674f3e197e
bluez5: add a2dp-source plugin
2019-05-14 13:02:55 +02:00
Wim Taymans
a70fd80c2d
fmtconvert: fix format enumeration
...
Rework the format enumeration so that it also return the other
rate/channels, even when using a canonical format.
2019-05-10 11:39:51 +02:00
Wim Taymans
1a7fcaf9c6
Fix cleanup
2019-05-10 11:15:48 +02:00
Wim Taymans
41ab051b68
fmtconvert: fix format enumeration
...
Even if the other pad is already negotiated, we can convert all
formats to F32.
2019-05-09 09:35:03 +02:00
Wim Taymans
ecde090a1f
pod: remove type check, it causes errors
2019-05-09 09:34:23 +02:00
Wim Taymans
b01858931c
v4l2: add camera media.role
2019-04-30 15:42:17 +02:00
Wim Taymans
636c02d38b
audioconvert: fix native variable rate resampler
2019-04-30 15:14:05 +02:00
Wim Taymans
5ac383e7f7
alsa: improve capture slave resync
...
When we underrun, send out a buffer of 0 samples and catch up next
time.
Detect discont in the master and resync.
2019-04-29 10:00:42 +02:00
Wim Taymans
b43844e7c6
alsa: improve capture resync
...
Make sure we capture enough data even when the ringbuffer wraps
around.
Use the clock nsec to get timing, we don't need to get the new time.
Improve sync in capture.
2019-04-26 15:48:21 +02:00
Wim Taymans
317fd9fac5
alsa: handle quantum changes
2019-04-25 16:15:52 +02:00
Wim Taymans
cd779a1c93
splitter: disable passthrough in more cases
...
Also disable passthrough when we first negotiate output format/buffers
and passthrough is not possible because the output buffer does not
have the dynamic data flag set..
2019-04-25 12:54:03 +02:00
Wim Taymans
d8f39a7c02
alsa: improve clock slaving for source
2019-04-25 12:53:23 +02:00
Wim Taymans
24f6fc2a34
alsa: handle master/slave changes
2019-04-24 15:38:06 +02:00
Wim Taymans
f2cdba1929
a2dp: handle slaving
2019-04-24 12:41:16 +02:00
Wim Taymans
bc85837e26
alsa: small cleanup
2019-04-24 12:40:58 +02:00
Wim Taymans
2912d2506f
audioconvert: improve resampler
...
Also emit port info the the merger monitor ports.
Proxy params and buffers to the right monitor ports.
fmtconvert does not always have dsp ports
Increase resampler output buffer sizes so that we can up and downsample.
Fix little off by one in native resampler.
Fix passthrough in speex resampler.
2019-04-23 17:34:27 +02:00
Wim Taymans
b7cc9ea102
alsa: improve rate control
...
Try to match the delay with the target delay. Use the rate to
adjust the timeout period for master or the resampler rate for slaves.
2019-04-23 17:31:29 +02:00
Wim Taymans
df4cb30c7a
ringbuffer: use spa_memcpy so we can debug it better
2019-04-23 17:30:38 +02:00
Wim Taymans
715594c6ef
alsa: rework source a little in the case of slave
...
When we are slaved, read as much data as we have available and return
this from process.
2019-04-11 16:44:07 +02:00
Wim Taymans
092a0c660d
make bitfields unsigned
...
Remove driver property from client-node of client-stream.
2019-04-10 17:52:42 +02:00
Wim Taymans
787900e8bf
v4l2: map all jpeg formats to video/mjpeg
2019-04-10 17:10:34 +02:00
Wim Taymans
ae3e5787af
audioconvert: unroll some loop
2019-04-10 12:53:25 +02:00
George Kiagiadakis
2340ae40a8
spa: install pod/vararg.h
2019-04-02 23:25:53 +02:00
Wim Taymans
dc01b294a2
resample: return the number of consumed samples
...
We need to return the number of consumed samples, even when we don't
start from the first sample in the buffer.
Add some more logging.
2019-04-02 23:06:46 +02:00
Wim Taymans
a44ee31abe
alsa: write as much as we can
...
Always write as much data as we can and don't stop when we written
up to the threshold.
2019-04-02 23:04:09 +02:00
Wim Taymans
56158fbb62
channelmix: do passthrough if identity
2019-03-29 21:00:31 +01:00
Wim Taymans
d8e399dee9
audioconvert: pass state to functions
...
Pass some state to convert and channelmix functions. This makes it
possible to select per channel optimized convert functions but
also makes it possible to implement noise shaping later.
Pass the channelmix matrix and volume in the state.
Handle specialized 2 channel s16 -> f32 conversion
2019-03-29 17:39:59 +01:00
Wim Taymans
d47353c0e6
resample-native: small tweaks
2019-03-29 12:08:45 +01:00
Wim Taymans
d260cb19be
audioconvert: compile c version separately
...
Also compile the c versions in a separate module with their own
flags.
2019-03-28 21:07:53 +01:00
Wim Taymans
fe6ebd0e8a
bench: add avx resampler to benchmark
2019-03-28 16:53:26 +01:00
Wim Taymans
e7ef13e310
audioconvert: add avx optimizations
2019-03-28 16:45:57 +01:00
Wim Taymans
7f041f4098
audioconvert: improve benchmark
...
Also include the simd versions in the benchmark
Fix some issues found by new test
2019-03-28 13:26:06 +01:00
Wim Taymans
c8d3d475bb
audioconvert: handle more optimizations
...
Compile an optimized library for the given CPU with the right flags,
then link it with the main library.
2019-03-27 17:58:48 +01:00
Wim Taymans
eaffb25cc2
resample-native: optimize equal input and output sample rates
2019-03-27 13:38:34 +01:00
Wim Taymans
4fafd10a89
resample-native: cleanups
...
Add some comments, reorganize for better readability
More alignment of filter and history
Add some more test
2019-03-27 11:23:52 +01:00
Wim Taymans
555fe2f9f5
resample-native: implement variable rate
2019-03-26 17:25:14 +01:00
Wim Taymans
ecc3e78ad4
fmt-ops: use faster f32 -> s32 conversion
2019-03-26 17:24:14 +01:00
Wim Taymans
9c8913437b
audioconvert: add simple and faster resampler
...
Add a sinc based resampler that, unlike speex, avoids memcpy and
works directly on the source data. It also allows for ssse3
optimizations and aligned loads. It will later switch to table
interpolation when doing variable rate.
2019-03-26 12:58:26 +01:00
Wim Taymans
f29d14fcc8
resample: Let the resampler object handle all channels
...
Move the code to loop over all channels in the resampler itself.
This is better because the resampler can reuse its state for
each channel.
2019-03-22 16:48:35 +01:00
Wim Taymans
5a2ccee1ff
Add FASTPATH trace log
...
Add a trace_fp that can be optimized away when FASTPATH is defined.
2019-03-21 11:31:53 +01:00
Wim Taymans
036ca89c0e
audioconvert: mark ports and buffers as DYNAMIC
...
Only passthrough buffer data when the buffer and ports are
marked as DYNAMIC.
Use extra buffer for nodes that keep a ref on buffers (resample).
2019-03-21 10:45:24 +01:00
Wim Taymans
df5c81e3be
buffer: add DYNAMIC data flag
...
Add a flag to mark when a buffer data pointer can change.
Improve docs for port flags
2019-03-21 10:38:21 +01:00
