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Audio codec factories: Implementations return null on unsupported formats

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Bug: none
Change-Id: I2db106b00b108b7f1682082bb1d58ef7a48569f9
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/182682
Reviewed-by: Alejandro Luebs <aluebs@webrtc.org>
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32002}
This commit is contained in:
Karl Wiberg
2020-08-26 15:02:58 +02:00
committed by Commit Bot
parent ffebf4fe63
commit d354d56b84
2 changed files with 4 additions and 0 deletions
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2
api/audio_codecs/audio_decoder_factory.h
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@ -38,6 +38,8 @@ class AudioDecoderFactory : public rtc::RefCountInterface {
// communication between the AudioEncoder and AudioDecoder instances, which is
// needed for some codecs with built-in bandwidth adaptation.)
//
// Returns null if the format isn't supported.
//
// Note: Implementations need to be robust against combinations other than
// one encoder, one decoder getting the same ID; such decoders must still
// work.

2
api/audio_codecs/audio_encoder_factory.h
View File

@ -44,6 +44,8 @@ class AudioEncoderFactory : public rtc::RefCountInterface {
// communication between the AudioEncoder and AudioDecoder instances, which is
// needed for some codecs with built-in bandwidth adaptation.)
//
// Returns null if the format isn't supported.
//
// Note: Implementations need to be robust against combinations other than
// one encoder, one decoder getting the same ID; such encoders must still
// work.