libsoundio/CHANGELOG.md at master

Andrew Kelley 85d6d9d254 Release 1.1.0

2016-01-31 12:02:41 -07:00

JACK: delete broken pause implementation. Previously, calling soundio_outstream_pause or soundio_instream_pause during the write_callback or read_callback would cause a deadlock. Now, attempting to pause always results in SoundIoErrorBackendIncompatible.
PulseAudio: improve latency handling code. It now passes the latency test along with all the other backends.
PulseAudio: fix incorrect outstream software_latency.
libsoundio source code is now pure C, no C++ mixed in.
ALSA: better device detection.
- No longer suppress sysdefault.
- If default and sysdefault are missing, use the first device as the default device.
Workaround for Raspberry Pi driver that incorrectly reports itself as Output when it is actually Input.
ALSA: let alsa lib choose period settings. Fixes behavior with many ALSA devices.
ALSA: fix potential cleanup deadlock.
ALSA: fix crash for devices with null description, thanks to Charles Lehner.
CoreAudio: drop support for MacOS 10.9. There was a bug for this system that was never resolved, so it didn't work in the first place.
Record example handles device not found and probe errors gracefully.
Fix typo in microphone example, thanks to James Dyson.
Improve documentation.
New functions available: soundio_version_string, soundio_version_major, soundio_version_minor, soundio_version_patch.
libsoundio source code now builds with MSVC, thanks to Raphaël Londeix.

Architecture independent header files.
Add --latency and --sample-rate to sine example.
ALSA: fix deadlock under some circumstances.
dummy: fix deadlock when pause called from write_callback.
Fix double clean-up corruption when opening stream fails.
Add --device and --raw to underflow test.
ALSA: use period size to calculate buffer size, fixes opening output stream sometimes resulting in an error.

build: fix GNUInstallDirs not working.
docs: fix incorrect docs for soundio_instream_pause.
PulseAudio: fix soundio_outstream_pause triggering assertion when called from within write_callback.
fix mirrored memory not working on Linux (fixes corrupted data in ring buffer).
os: fix crash when creating non high priority thread fails.
docs: fix typos and cleanup.
fix and add test for soundio_device_nearest_sample_rate.

libsoundio no longer depends on or links against libm.
ALSA: treat ALSA as unavailable when /dev/snd does not exist.
ALSA: remove duplicate assert.
ALSA: remove stray print statement.
ALSA: pausing returns error code when state is invalid instead of reaching assertion failure in pcm.c.
JACK: fix infinite loop when refreshing devices.
PulseAudio: better clear buffer implementation.
dummy backend: fix sometimes calling write_callback with frame_count_max equal to 0.
os: fix some variables accidentally not declared static.
macos: fix not cleaning up condition variables.
macos: avoid allocation when getting time.
docs: note that read_callback and write_callback must be real time safe.
docs: record example demonstrates proper real time safety by not calling fwrite in read_callback.
docs: add note to record example about shutting down.
docs: make microphone example latency a command line argument.
build: fix build on linux with clang.
build: static libs, examples, and tests are optional.