3a1072e30f
Update example in readme.
2016-10-21 13:24:33 +10:00
596a3ef966
Add onStop callback which is called when a device is stopped either explicitly or internally as a result of an error.
2016-10-21 12:54:14 +10:00
26ccabc834
Add examples.
2016-10-21 12:53:38 +10:00
bfc4d3ffc5
DirectSound: Add back notifications to better handle waking up the worker thread based on periods.
2016-10-21 10:59:25 +10:00
46aaa53f2c
Update documentation and add support for default buffer sizes and periods.
2016-10-21 10:33:13 +10:00
5cbbf0b988
Have the onSend and onRecv callbacks work on frames rather than samples.
...
The rationale for this change is to keep it consistent with the rest of the library.
2016-10-21 08:34:14 +10:00
6ec93e902e
DirectSound: Improve rewind latency.
2016-10-21 08:19:18 +10:00
d984e39e1b
Improve the main loop for DirectSound by making better use of periods.
2016-10-21 08:08:30 +10:00
3180cadb4a
Fix ALSA build.
2016-10-20 21:47:30 +10:00
bf093f22db
Remove unnecessary notifications from the DirectSound backend.
2016-10-20 21:40:08 +10:00
05c85e5bd2
Fix some thread-safety issues with callbacks.
2016-10-20 21:22:11 +10:00
6ed399d57b
Remove the notion of fragments and use a simplified buffer size and periods concept instead.
2016-10-20 21:16:49 +10:00
08db9fbda8
Rename mal_device__read_samples_from_client() to mal_device__read_frames_from_client() and mal_device__send_samples_to_client() to mal_device__send_frames_to_client().
...
Rationale for this is to keep it consistent with the rest of the library.
2016-10-20 13:18:20 +10:00
7039d4c9bf
Add support for rewinding to the DirectSound backend.
2016-10-20 12:58:55 +10:00
59feeafc03
Add some infrastructure for better thread-safety.
2016-10-19 21:42:43 +10:00
9698068d3e
ALSA: Have the id of enumerated devices be returned in "hw:%d,%d" format.
...
The rationale for this change is that during testing I noticed that
snd_pcm_open() would sometimes fail with "Invalid value for card"
when using the "NAME" hint returned by snd_device_name_get_hint()
verbatim. Using "hw:%d,%d" seems to fix this problem.
2016-10-19 21:14:20 +10:00
916328c550
ALSA: Add a fallback for when snd_pcm_open() fails for "default" and "pulse" devices.
2016-10-19 19:27:17 +10:00
1617261be1
ALSA: Fix a bug with timers for non-Windows platforms.
2016-10-19 19:00:33 +10:00
f9130d74c1
ALSA: Make device initialization a bit more robust.
...
- The buffer size is now set with set_buffer_size_near()
- The size of the buffer is now independant of periods
- snd_pcm_sw_params_set_avail_min() is now called with the previous
power of 2 rather than the next.
- The start threshold is now called with the previous power of 2
rather than the next.
2016-10-19 18:38:33 +10:00
e2c93382f8
ALSA: Remove some old device iteration code.
2016-10-19 17:45:45 +10:00
a18a38f74e
Add initial implementation of the null device.
2016-10-19 16:29:20 +10:00
56b9101cfd
Add placeholder APIs for rewinding:
...
- mal_device_get_available_rewind_amount()
- mal_device_rewind()
2016-10-19 12:00:32 +10:00
f7a825d9de
Fix build for the DirectSound backend.
2016-10-18 12:35:26 +10:00
bf67d5a3f0
ALSA: Experiment with a more user-friendly device enumeration.
2016-10-18 11:11:03 +10:00
4094293cdf
ALSA: Add support for mal_format_s24.
2016-10-18 06:57:58 +10:00
6cf9ee7cb2
Fix C++ build for GCC/ALSA.
2016-10-18 06:47:28 +10:00
91fbc1b0da
Fix a few typos.
2016-10-18 06:31:01 +10:00
183fdd0d16
Fix platform detection for non-MSVC compilers.
2016-10-18 06:23:22 +10:00
f630a0153c
Fix C++ build for MSVC and DirectSound.
2016-10-18 06:17:56 +10:00
3c4e46bcb9
DirectSound: Add support for mal_format_s24.
2016-10-18 06:15:13 +10:00
98046e0a4f
ALSA: Address an issue where it was possible for some samples to get dropped when a capture device is closed.
2016-10-17 19:23:08 +10:00
cc98c7efff
Have mal_device_init() take a callback for log message.
2016-10-17 17:42:31 +10:00
2cb9a8c632
Experimental work on MMAP mode for ALSA.
2016-10-16 20:45:43 +10:00
fd85d5ac53
Improve the DirectSound backend by not using notifications exclusively to manage data retrieval and submission.
2016-10-16 13:56:23 +10:00
af5e5d4846
Properly initialize-to-zero device info for null and ALSA backends.
2016-10-16 11:04:26 +10:00
be2167709d
Minor consistency fix.
2016-10-16 10:48:23 +10:00
be95c67dc6
Clean up #includes.
2016-10-16 10:36:10 +10:00
44a6be1e7d
Remove an unnecessary #include.
2016-10-16 10:23:55 +10:00
907a8fc5dc
Clean up old documentation.
2016-10-16 10:21:24 +10:00
74ea3f8381
ALSA: Don't ask the client for more data when the device is closing.
2016-10-16 08:20:14 +10:00
8c34bbbcb7
Clean up.
2016-10-16 08:13:04 +10:00
6f11e64689
Clean up some old unused code.
2016-10-16 08:01:51 +10:00
9d007e9f09
Use snd_pcm_hw/sw_params_alloca() instead of *malloc()
2016-10-16 07:53:22 +10:00
0e927cf7da
Fixes for GCC and ALSA
...
- Fix error with usleep() being undefined.
- Add support for 64-bit floating point formats for ALSA.
2016-10-16 07:47:24 +10:00
5e9657aa60
Add basic logging and improve error reporting.
2016-10-16 07:23:57 +10:00
1301af97ee
Clean up.
2016-10-15 23:03:25 +10:00
58989ea134
Update documentation.
2016-10-15 22:42:46 +10:00
a752a49cdb
Fix an issue with the DirectSound backend where there'd be some leftover samples that are not sent to the application when a capture device is stopped.
2016-10-15 21:24:37 +10:00
aab6cde982
Lots of work on improving synchronization and thread-safety:
...
- Use binary semaphores as the synchronization primitive for the worker thread
- Generalize the worker thread so as to avoid having different worker thread
for each backend.
- Make state changes atomic
General improvements bug fixing:
- Fix an error where the DirectSound backend would immediately send the
application a bunch of invalid audio data.
- Have the ALSA backend request more audio data only immediately before it's
ready to write it to the device.
- General improvements on documentation.
- Update readme.
2016-10-15 21:02:46 +10:00
d2920b1812
Initial commit.
2016-10-14 16:10:34 +10:00
David Reid