Revert "Remove some default implementations in api/rtp_transcever_interface"

This reverts commit 40941ee72d30676296f3545004e7a6e30b959612.

Reason for revert: breaks downstream project

Original change's description:
> Remove some default implementations in api/rtp_transcever_interface
>
> Bug: webrtc:11839
> Change-Id: I6ddc0468e75bc346e12fc3dc64236ca2ab52e708
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/244504
> Reviewed-by: Henrik Boström <hbos@webrtc.org>
> Commit-Queue: Harald Alvestrand <hta@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#35701}

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: webrtc:11839
Change-Id: I8a3eb0a279b28ed8b55745af97596c4a853669be
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/247186
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Owners-Override: Artem Titov <titovartem@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35713}
This commit is contained in:
Artem Titov
2022-01-17 16:19:37 +00:00
committed by WebRTC LUCI CQ
parent 3226e563d8
commit 226a2e32d0
3 changed files with 34 additions and 10 deletions

View File

@ -97,7 +97,8 @@ class RTC_EXPORT RtpTransceiverInterface : public rtc::RefCountInterface {
// transceiver's stop() method has been called, but the negotiation with
// the other end for shutting down the transceiver is not yet done.
// https://w3c.github.io/webrtc-pc/#dfn-stopping-0
virtual bool stopping() const = 0;
// TODO(hta): Remove default implementation.
virtual bool stopping() const;
// The direction attribute indicates the preferred direction of this
// transceiver, which will be used in calls to CreateOffer and CreateAnswer.
@ -146,28 +147,28 @@ class RTC_EXPORT RtpTransceiverInterface : public rtc::RefCountInterface {
// by WebRTC for this transceiver.
// https://w3c.github.io/webrtc-pc/#dom-rtcrtptransceiver-setcodecpreferences
virtual RTCError SetCodecPreferences(
rtc::ArrayView<RtpCodecCapability> codecs) = 0;
virtual std::vector<RtpCodecCapability> codec_preferences() const = 0;
rtc::ArrayView<RtpCodecCapability> codecs);
virtual std::vector<RtpCodecCapability> codec_preferences() const;
// Readonly attribute which contains the set of header extensions that was set
// with SetOfferedRtpHeaderExtensions, or a default set if it has not been
// called.
// https://w3c.github.io/webrtc-extensions/#rtcrtptransceiver-interface
virtual std::vector<RtpHeaderExtensionCapability> HeaderExtensionsToOffer()
const = 0;
const;
// Readonly attribute which is either empty if negotation has not yet
// happened, or a vector of the negotiated header extensions.
// https://w3c.github.io/webrtc-extensions/#rtcrtptransceiver-interface
virtual std::vector<RtpHeaderExtensionCapability> HeaderExtensionsNegotiated()
const = 0;
const;
// The SetOfferedRtpHeaderExtensions method modifies the next SDP negotiation
// so that it negotiates use of header extensions which are not kStopped.
// https://w3c.github.io/webrtc-extensions/#rtcrtptransceiver-interface
virtual webrtc::RTCError SetOfferedRtpHeaderExtensions(
rtc::ArrayView<const RtpHeaderExtensionCapability>
header_extensions_to_offer) = 0;
header_extensions_to_offer);
protected:
~RtpTransceiverInterface() override = default;