Reland "Simplification and refactoring of the AudioBuffer code"

This is a reland of 81c0cf287c8514cb1cd6f3baca484d668c6eb128

Original change's description:
> Simplification and refactoring of the AudioBuffer code
> 
> This CL performs a major refactoring and simplification
> of the AudioBuffer code that.
> -Removes 7 of the 9 internal buffers of the AudioBuffer.
> -Avoids the implicit copying required to keep the
>  internal buffers in sync.
> -Removes all code relating to handling of fixed-point
>  sample data in the AudioBuffer.
> -Changes the naming of the class methods to reflect
>  that only floating point is handled.
> -Corrects some bugs in the code.
> -Extends the handling of internal downmixing to be
>  more generic.
> 
> Bug: webrtc:10882
> Change-Id: I12c8af156fbe366b154744a0a1b3d926bf7be572
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/149828
> Commit-Queue: Per Åhgren <peah@webrtc.org>
> Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28928}

Bug: webrtc:10882
Change-Id: I2ddf327e80a03468c41662ae63c619ff34f2363a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/150101
Commit-Queue: Per Åhgren <peah@webrtc.org>
Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28938}
This commit is contained in:
Per Åhgren
2019-08-22 11:51:13 +02:00
committed by Commit Bot
parent a2dae38ee7
commit d47941e018
36 changed files with 579 additions and 464 deletions

View File

@ -698,7 +698,6 @@ class AudioProcessing : public rtc::RefCountInterface {
kBadStreamParameterWarning = -13
};
// Native rates supported by the AudioFrame interfaces.
enum NativeRate {
kSampleRate8kHz = 8000,
kSampleRate16kHz = 16000,