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Remove dual stream functionality in ACM

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This is old code that is no longer in use. The clean-up is part of the
ACM redesign work. With this change, there is no longer need for the
ProcessDualStream method, which is removed. Consequently, the method
ProcessSingleStream is renamed to Process.

BUG=3520
R=kwiberg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/39489004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@8074 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
henrik.lundin@webrtc.org
2015-01-15 09:36:30 +00:00
parent 9ce01e6416
commit 1f67b53c88
5 changed files with 8 additions and 965 deletions
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40
webrtc/modules/audio_coding/main/interface/audio_coding_module.h
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@ -244,33 +244,6 @@ class AudioCodingModule: public Module {
//
virtual int32_t RegisterSendCodec(const CodecInst& send_codec) = 0;
///////////////////////////////////////////////////////////////////////////
// int RegisterSecondarySendCodec()
// Register a secondary encoder to enable dual-streaming. If a secondary
// codec is already registered, it will be removed before the new one is
// registered.
//
// Note: The secondary encoder will be unregistered if a primary codec
// is set with a sampling rate which does not match that of the existing
// secondary codec.
//
// Input:
// -send_codec : Parameters of the codec to be registered, c.f.
// common_types.h for the definition of
// CodecInst.
//
// Return value:
// -1 if failed to register,
// 0 if succeeded.
//
virtual int RegisterSecondarySendCodec(const CodecInst& send_codec) = 0;
///////////////////////////////////////////////////////////////////////////
// void UnregisterSecondarySendCodec()
// Unregister the secondary encoder to disable dual-streaming.
//
virtual void UnregisterSecondarySendCodec() = 0;
///////////////////////////////////////////////////////////////////////////
// int32_t SendCodec()
// Get parameters for the codec currently registered as send codec.
@ -284,19 +257,6 @@ class AudioCodingModule: public Module {
//
virtual int32_t SendCodec(CodecInst* current_send_codec) const = 0;
///////////////////////////////////////////////////////////////////////////
// int SecondarySendCodec()
// Get the codec parameters for the current secondary send codec.
//
// Output:
// -secondary_codec : parameters of the secondary send codec.
//
// Return value:
// -1 if failed to get send codec,
// 0 if succeeded.
//
virtual int SecondarySendCodec(CodecInst* secondary_codec) const = 0;
///////////////////////////////////////////////////////////////////////////
// int32_t SendFrequency()
// Get the sampling frequency of the current encoder in Hertz.