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1f3679884c
Start introducing ArrayView to AudioFrame and code that flows down from there. In this first step: * Add `data_view()` that returns a read-only ArrayView for the audio buffer. When AudioFrame is not initialized however, data_view() will return a nullptr whereas the current data() method never returns nullptr. * Add `mutable_data()` that requires two arguments for properly setting the samples per channel and number of channels that's required for accurately reserving the returned mutable ArrayView. A notable behavior change is that if the requested number of channels is larger than supported or the calculated buffer size is too large, the function will trigger a check. * Add TODOs for following work. Bug: chromium:335805780 Change-Id: I2937de800422589ebe6a3840b3caadf3d9ff8b00 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/347982 Reviewed-by: Per Åhgren <peah@webrtc.org> Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org> Cr-Commit-Position: refs/heads/main@{#42202} |
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| .. | ||
| g3doc | ||
| audio_frame_manipulator.cc | ||
| audio_frame_manipulator.h | ||
| audio_frame_manipulator_unittest.cc | ||
| audio_mixer_impl.cc | ||
| audio_mixer_impl.h | ||
| audio_mixer_impl_unittest.cc | ||
| audio_mixer_test.cc | ||
| BUILD.gn | ||
| default_output_rate_calculator.cc | ||
| default_output_rate_calculator.h | ||
| DEPS | ||
| frame_combiner.cc | ||
| frame_combiner.h | ||
| frame_combiner_unittest.cc | ||
| gain_change_calculator.cc | ||
| gain_change_calculator.h | ||
| output_rate_calculator.h | ||
| OWNERS | ||
| sine_wave_generator.cc | ||
| sine_wave_generator.h | ||