Revert of Remove unnecessary interface TelephoneEventHandler (patchset #3 id:40001 of https://codereview.webrtc.org/2357583002/ )

Reason for revert:
breaks downstream code

Original issue's description:
> Remove unnecessary interface TelephoneEventHandler.
>
> BUG=webrtc:2795
>
> Committed: https://crrev.com/2beb42983ca24e1326a9a7f2c06b3ad740eea2c3
> Cr-Commit-Position: refs/heads/master@{#14346}

TBR=henrik.lundin@webrtc.org,solenberg@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:2795

Review-Url: https://codereview.webrtc.org/2362673002
Cr-Commit-Position: refs/heads/master@{#14348}
This commit is contained in:
danilchap
2016-09-22 03:36:27 -07:00
committed by Commit bot
parent a70695a3e1
commit 799a9d017a
10 changed files with 65 additions and 2 deletions

View File

@ -18,6 +18,21 @@ namespace webrtc {
class RTPPayloadRegistry;
class TelephoneEventHandler {
public:
virtual ~TelephoneEventHandler() {}
// The following three methods implement the TelephoneEventHandler interface.
// Forward DTMFs to decoder for playout.
virtual void SetTelephoneEventForwardToDecoder(bool forward_to_decoder) = 0;
// Is forwarding of outband telephone events turned on/off?
virtual bool TelephoneEventForwardToDecoder() const = 0;
// Is TelephoneEvent configured with payload type payload_type
virtual bool TelephoneEventPayloadType(const int8_t payload_type) const = 0;
};
class RtpReceiver {
public:
// Creates a video-enabled RTP receiver.
@ -36,6 +51,9 @@ class RtpReceiver {
virtual ~RtpReceiver() {}
// Returns a TelephoneEventHandler if available.
virtual TelephoneEventHandler* GetTelephoneEventHandler() = 0;
// Registers a receive payload in the payload registry and notifies the media
// receiver strategy.
virtual int32_t RegisterReceivePayload(