Propagate base minimum delay from video jitter buffer to webrtc/api.
On api level two methods were added to api/media_stream_interface.cc on VideoSourceInterface,
GetLatency and SetLatency. Latency is measured in seconds, delay in milliseconds but both describes
the same concept.
Bug: webrtc:10287
Change-Id: Ib8dc62a4d73f63fab7e10b82c716096ee6199957
Reviewed-on: https://webrtc-review.googlesource.com/c/123482
Commit-Queue: Ruslan Burakov <kuddai@google.com>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26877}diff --git a/media/base/media_channel.h b/media/base/media_channel.h
index 2a08c68..4106949 100644
--- a/media/base/media_channel.h
+++ b/media/base/media_channel.h
@@ -32,6 +32,7 @@
#include "api/video/video_timing.h"
#include "api/video_codecs/video_encoder_config.h"
#include "media/base/codec.h"
+#include "media/base/delayable.h"
#include "media/base/media_config.h"
#include "media/base/media_constants.h"
#include "media/base/stream_params.h"
@@ -707,7 +708,7 @@
struct AudioRecvParameters : RtpParameters<AudioCodec> {};
-class VoiceMediaChannel : public MediaChannel {
+class VoiceMediaChannel : public MediaChannel, public Delayable {
public:
VoiceMediaChannel() {}
explicit VoiceMediaChannel(const MediaConfig& config)
@@ -738,13 +739,6 @@
AudioSource* source) = 0;
// Set speaker output volume of the specified ssrc.
virtual bool SetOutputVolume(uint32_t ssrc, double volume) = 0;
- // Set base minimum delay of the receive stream with specified ssrc.
- // Base minimum delay sets lower bound on minimum delay value which
- // determines minimum delay until audio playout.
- // Returns false if there is no stream with given ssrc.
- virtual bool SetBaseMinimumPlayoutDelayMs(uint32_t ssrc, int delay_ms) = 0;
- virtual absl::optional<int> GetBaseMinimumPlayoutDelayMs(
- uint32_t ssrc) const = 0;
// Returns if the telephone-event has been negotiated.
virtual bool CanInsertDtmf() = 0;
// Send a DTMF |event|. The DTMF out-of-band signal will be used.
@@ -783,7 +777,7 @@
// encapsulate all the parameters needed for a video RtpReceiver.
struct VideoRecvParameters : RtpParameters<VideoCodec> {};
-class VideoMediaChannel : public MediaChannel {
+class VideoMediaChannel : public MediaChannel, public Delayable {
public:
VideoMediaChannel() {}
explicit VideoMediaChannel(const MediaConfig& config)