Commit graph

3 commits

Author SHA1 Message Date
Marina Ciocea
486232025b Transform received audio frames in ChannelReceive.
This change is part of the implementation of the Insertable Streams Web
API: https://github.com/alvestrand/webrtc-media-streams/blob/master/explainer.md

Design doc for WebRTC library changes:
http://doc/1eiLkjNUkRy2FssCPLUp6eH08BZuXXoHfbbBP1ZN7EVk

Bug: webrtc:11380
No-Try: True
Change-Id: I1a7ef9fd8130936176b5a4f78ad835cba52666d0
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/171873
Commit-Queue: Marina Ciocea <marinaciocea@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Per Åhgren <peah@webrtc.org>
Reviewed-by: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30961}
2020-04-01 11:23:00 +00:00
Marina Ciocea
c24b6b7815 Introduce TransformableFrameInterface.
Add a new frame interface to be used by frame transformers in Insertable
Streams. TransformableFrameInterface will replace
video_coding::EncodedFrame in a follow up CL, once downstream
dependecies are updated to use the new interface.

Until the functions using video_coding::EncodedFrame are removed from
the API, the video sender and receiver frame transformer delegates call
both function versions to avoid breaking tests downstream.

The TransformableFrameInterface will be used for both audio and video
frame transformers in follow-up CLs.

Bug: webrtc:11380
Change-Id: I9389a8549c156e13b1d8c938ff51eaa69c502f33
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/171863
Commit-Queue: Marina Ciocea <marinaciocea@webrtc.org>
Reviewed-by: Magnus Flodman <mflodman@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30941}
2020-03-30 13:35:26 +00:00
Marina Ciocea
e3e07bf979 Introduce frame transformer interfaces for Insertable Streams Web API.
Define FrameTransformerInterface for transforming encoded frames, and
TransformedFrameCallback for receiving transformed frames.

The FrameTransformerInterface will be implemented on the browser side,
and will be set in WebRTC sender and receiver in follow up CLs:
- Sender: https://webrtc-review.googlesource.com/c/src/+/169127
- Receiver: https://webrtc-review.googlesource.com/c/src/+/169129/1

Insertable Streams Web API explainer:
https://github.com/alvestrand/webrtc-media-streams/blob/master/explainer.md

Design doc for WebRTC library changes:
http://doc/1eiLkjNUkRy2FssCPLUp6eH08BZuXXoHfbbBP1ZN7EVk

Bug: webrtc:11380
Change-Id: Icf8ff159feb604f006e18157660f13d300a08b2b
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/169126
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Marina Ciocea <marinaciocea@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#30637}
2020-02-27 20:41:59 +00:00