zqz/platform-external-webrtc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add "tones remaining" argument to DTMF ontonechange callback

Browse Source 
Bug: webrtc:9725
Change-Id: I2ad3e57d7357a9bd7cfbfa675df36ec66ff7c851
Reviewed-on: https://webrtc-review.googlesource.com/98361
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24633}
This commit is contained in:
Harald Alvestrand
2018-09-06 09:33:56 +02:00
committed by Commit Bot
parent 792df6b4b9
commit d7b79af9df
3 changed files with 28 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
api/dtmfsenderinterface.h
View File

@ -26,7 +26,14 @@ class DtmfSenderObserverInterface {
// Triggered when DTMF |tone| is sent.
// If |tone| is empty that means the DtmfSender has sent out all the given
// tones.
virtual void OnToneChange(const std::string& tone) = 0;
// The callback includes the state of the tone buffer at the time when
// the tone finished playing.
virtual void OnToneChange(const std::string& tone,
const std::string& tone_buffer) {}
// DEPRECATED: Older API without tone buffer.
// TODO(bugs.webrtc.org/9725): Remove old API and default implementation
// when old callers are gone.
virtual void OnToneChange(const std::string& tone) {}
protected:
virtual ~DtmfSenderObserverInterface() = default;