Revert "Exposes capture methods to AudioServer + documentation" #30468

Reverts the following commits:

- c81ec6f26d:
  "Exposes capture methods to AudioServer, variable renames for
  consistency, added documentation."
- 47c558b98a:
  "Expose audio callbacks as signals."
- dabaa11b3c:
  "Fix to make sure the capture buffers are deallocated at shutdown.
  Silences warnings."

Some documentation improvements were kept for pre-existing methods.

See rationale for reverting these changes in #30468.
This commit is contained in:
Rémi Verschelde 2020-01-20 13:11:47 +01:00
parent c3fd1012de
commit 837adb30fd
9 changed files with 82 additions and 157 deletions

View file

@ -208,8 +208,8 @@ void AudioDriverOpenSL::_record_buffer_callback(SLAndroidSimpleBufferQueueItf qu
for (int i = 0; i < rec_buffer.size(); i++) {
int32_t sample = rec_buffer[i] << 16;
capture_buffer_write(sample);
capture_buffer_write(sample); // call twice to convert to Stereo
input_buffer_write(sample);
input_buffer_write(sample); // call twice to convert to Stereo
}
SLresult res = (*recordBufferQueueItf)->Enqueue(recordBufferQueueItf, rec_buffer.ptrw(), rec_buffer.size() * sizeof(int16_t));
@ -280,7 +280,7 @@ Error AudioDriverOpenSL::capture_init_device() {
const int rec_buffer_frames = 2048;
rec_buffer.resize(rec_buffer_frames);
capture_buffer_init(rec_buffer_frames);
input_buffer_init(rec_buffer_frames);
res = (*recordBufferQueueItf)->Enqueue(recordBufferQueueItf, rec_buffer.ptrw(), rec_buffer.size() * sizeof(int16_t));
ERR_FAIL_COND_V(res != SL_RESULT_SUCCESS, ERR_CANT_OPEN);