aboutsummaryrefslogtreecommitdiffstats
path: root/alc/backends
Commit message (Collapse)AuthorAgeFilesLines
...
* Handle 5.1 Rear with DSound playbackChris Robinson2022-06-081-42/+44
|
* Check and handle 5.1 Rear with WASAPI captureChris Robinson2022-06-071-3/+23
|
* Trace the WASAPI device mix formatChris Robinson2022-06-071-0/+1
|
* Track 5.1 Rear with WASAPI playbackChris Robinson2022-06-071-3/+14
|
* Use a ringbuffer for Oboe captureChris Robinson2022-05-281-66/+23
|
* Fix requeueing logic for OpenSLCapture::captureSamplesChris Robinson2022-05-281-17/+29
| | | | | | | | | | | | | | The write vector represents the chunks queued for OpenSL, and the write pointer only increments when OpenSL fills in more samples. So requeueing from the start of the write vector is requeueing chunks that are already queued, which is obviously wrong. It instead needs to queue chunks that become available as they're read. Because the ring buffer holds more elements than can be written to at a givem time, the read vector does not represent the next writable chunks to queue. Advancing the read pointer increases the number of writable elements, so instead of queueing from the read vector or the start of the write vector, queue from the end of the write vector given the number of chunks read.
* Use the mix format if IsFormatSupported fails for WASAPI captureChris Robinson2022-05-171-1/+6
|
* Keep some variables local to where they're neededChris Robinson2022-05-131-26/+21
|
* Use pw_buffer::requested in newer PipeWire versionsChris Robinson2022-05-131-16/+26
|
* Remove a couple unnecessary castsChris Robinson2022-05-131-3/+3
|
* Fix the CoreAudio output element valueChris Robinson2022-05-101-1/+1
|
* More agressively hide PipeWire and SDL header warningsChris Robinson2022-05-092-2/+17
|
* Reject older versions of PipeWire than built againstChris Robinson2022-05-071-0/+24
| | | | | | | | | | | | | | | | | | | Newer versions of PipeWire may add things to public structures. For example, pw_buffer::requested added in 0.3.49. Building against 0.3.49 or newer, but then running with 0.3.48 could result in invalid accesses since the returned pw_buffer objects are shorter than the definition says to expect, creating undefined behavior. Even if explicit access to the additional fields is protected by a runtime check, the language allows the compiler to assume a pointer to a pw_buffer object contains a complete pw_buffer, allowing the optimizer to access the field earlier than the check (with the check only controlling if the value gets used). Another example is pw_time, which had a few fields added in 0.3.50 along with a function, pw_stream_get_time_n, that provides the size of the pw_time struct the application is using (so the library knows what version of the struct it has to fill in). If a later version adds a new field, running it with an older version will either fail (due to the library getting a size larger than it knows about) or silently leave the newer fields as garbage.
* Avoid a deprecated PipeWire functionChris Robinson2022-05-061-4/+17
| | | | | Building against 0.3.50 or newer will require that version or newer at runtime. Building against a version before 0.3.50 will work with newer versions.
* Fix CoreAudio audio unit element values for captureChris Robinson2022-05-021-19/+21
|
* Reset the ringbuffer when stopping OpenSL playbackChris Robinson2022-04-261-0/+2
|
* Handle 3D7.1 as a separate channel configurationChris Robinson2022-04-2611-71/+40
| | | | | | | It's treated as 5.1 + 2 aux channels. This allows AL_DIRECT_CHANNELS_SOFT to behave better, not forwarding rear left/right channel inputs to lower front and upper rear, and allows reporting a more appropriate output mode to the app instead of 7.1.
* Clear capture buffers before enqueueing them with OpenSLChris Robinson2022-04-081-3/+12
|
* Keep track of uncaptured samples with the Oboe backendChris Robinson2022-04-061-8/+41
| | | | | Stopping Oboe capture drops uncaptured samples, whereas OpenAL keeps them. Also make sure the reported available count doesn't go backwards without reading.
* Avoid a shadow declaration warningChris Robinson2022-03-301-7/+7
|
* Define the CoreAudio default name only when neededChris Robinson2022-02-231-2/+4
|
* Make some local constexpr variables staticChris Robinson2022-02-231-2/+2
|
* Avoid using an if_constexpr macroChris Robinson2022-02-222-15/+9
| | | | | It doesn't actually use if constexpr, and compilers are smart enough to optimize. Some functions can use templates instead.
* Make a couple more operator bools explicitChris Robinson2022-02-201-1/+1
|
* Trace the actual device form factor in pipewireChris Robinson2022-02-161-11/+5
|
* Don't trace ignored pipewire stream nodesChris Robinson2022-02-151-1/+3
|
* Reset mIs51Rear only when updating the channel configChris Robinson2022-02-151-4/+4
|
* Log when a pipewire device is removedChris Robinson2022-02-151-1/+6
|
* Mark another operator bool as explicitChris Robinson2022-02-151-1/+1
|
* Add some common wrapper methods to ThreadMainloopChris Robinson2022-01-261-42/+46
|
* Default the PipeWire lock's operator= instead of using the baseChris Robinson2022-01-261-1/+1
|
* Handle 5.1 using rear channels with PulseAudio and PipeWireChris Robinson2022-01-252-105/+60
|
* Move some definitions to where they're usedChris Robinson2022-01-241-2/+2
|
* Avoid a messy while loop to remove from a vectorChris Robinson2022-01-221-11/+8
|
* Restructure the PipeWire backend code a bitChris Robinson2022-01-221-219/+235
| | | | | Make some functions into class member functions, and move related declarations closer together.
* Avoid holding a pw_proxy, hold the type it representsChris Robinson2022-01-221-36/+70
|
* Handle duplex devices with PipeWireChris Robinson2022-01-221-22/+43
|
* Load the PipeWire real-time configurationChris Robinson2022-01-171-18/+57
| | | | | This is apparently needed to ensure RT threads get RT priority, separately from requesting RT processing.
* Avoid a static-sized char array on the stackChris Robinson2021-12-311-16/+22
|
* Avoid some unnecessary copyingChris Robinson2021-12-311-10/+9
|
* Some more restructuring of the PipeWire backendChris Robinson2021-12-301-73/+58
|
* Set the node rate for the pipewire capture stream tooChris Robinson2021-12-291-0/+1
|
* Move some constexpr variables to where they're usedChris Robinson2021-12-281-50/+47
|
* C++-ize the PipeWire backend some moreChris Robinson2021-12-281-61/+94
| | | | | | | | | Use unique_ptrs for a few more types to avoid explicit free calls. Move ThreadMainloop::wait to the unique_lock wrapper that's holding the lock. Since the mainloop acts as both a lock and condition_variable, passing the lock to the wait method makes no sense. Also have it optionally take a predicate functor to dictate when to stop waiting.
* Check for audio devices when initializing PipeWireChris Robinson2021-12-251-3/+64
| | | | | | | | | | | This isn't great since it can fail when PipeWire is handling audio but no devices are available at initialization, causing the Pulseaudio or ALSA backend to be selected instead. Future versions of PipeWire are expected to have a better way to detect if it's handling audio, but for now this is better than nothing. A config option is available for users to have the PipeWire backend be usable even with no devices at initialization, just in case.
* Set the PipeWire stream rateChris Robinson2021-12-161-0/+1
| | | | | When requesting a non-default rate, this may allow the hardware to run at the requested rate.
* Downgrade some ERRs to WARNsChris Robinson2021-11-211-2/+2
|
* Make the backend pointer part of ALCdevice instead of DeviceBaseChris Robinson2021-11-191-2/+1
|
* Handle SPA_CHOICE_None for sample rates from PipeWireChris Robinson2021-11-141-52/+59
|
* Report unexpected types for the sample rate from PipeWireChris Robinson2021-11-141-42/+44
|
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-01 18:58:48 +0000