Commit graph

6 commits

Author SHA1 Message Date
Elad Alon
979c4426a4 Rename "UpdateLayerConfig" to "NextFrameConfig"
Rename "UpdateLayerConfig" to the more appropriate "NextFrameConfig".
Also update some comments in vp8_frame_buffer_controller.h.

Bug: None
Change-Id: Iba8227f84e33e5ebd28d2eeb10fe03e776036603
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/133202
Commit-Queue: Elad Alon <eladalon@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27660}
2019-04-17 11:59:07 +00:00
Elad Alon
123ee9be8f OnLossNotification() receives references
A typo in a previous CL made OnLossNotification() accept its
single argument as a const-value, rather than a const-reference.

Bug: webrtc:10501
Change-Id: I5e6f9c79f15205b75ec90a53d3fccf3dd9927e33
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/133343
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Elad Alon <eladalon@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27659}
2019-04-17 11:47:25 +00:00
Elad Alon
6796ec2289 Add OnFrameDropped() to Vp8FrameBufferController
Prior to this CL, this was indicated by passing |size_bytes| = 0
to the method.

Bug: webrtc:10501
Change-Id: Icff3bb83344834dc62d62bde5ec5d05096a08e11
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/132712
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Commit-Queue: Elad Alon <eladalon@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27620}
2019-04-15 12:35:45 +00:00
Elad Alon
6c371ca700 Add OnLossNotification() to VideoEncoder and Vp8FrameBufferController
Bug: webrtc:10501
Change-Id: I33e8bfcf16cf24aadcfdf214d7d9bcd495bf9348
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/131021
Commit-Queue: Elad Alon <eladalon@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27449}
2019-04-04 10:57:02 +00:00
Elad Alon
cde8ab265e Use single FrameBufferController in VP8, created by a factory.
This CL paves the way to making FrameBufferController injectable.

LibvpxVp8Encoder can manage multiple streams. Prior to this CL,
each stream had its own frame buffer controller, all of them held
in a vector by LibvpxVp8Encoder. This complicated the code and
produced some code duplication (cf. SetupTemporalLayers).

This CL:
1. Replaces CreateVp8TemporalLayers() by a factory. (Later CLs
   will make this factory injectable.)
2. Makes LibvpxVp8Encoder use a single controller. This single
   controller will, in the case of multiple streams, delegate
   its work to multiple controllers, but that fact is not visible
   to LibvpxVp8Encoder.

This CL also squashes CL #126046 (Send notifications of RTT and
PLR changes to Vp8FrameBufferController) into it.

Bug: webrtc:10382
Change-Id: Id9b55734bebb457acc276f34a7a9e52cc19c8eb9
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/126483
Commit-Queue: Elad Alon <eladalon@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27206}
2019-03-20 11:54:02 +00:00
Elad Alon
de3360ec1d Create Vp8FrameBufferController
Vp8FrameBufferController is currently just a renamed Vp8TemporalLayers,
but subsequent CLs will modify Vp8FrameBufferController in ways that are
not relevant for Vp8TemporalLayers. Namely:
 1. Loss notifications will be added.
 2. Packet-loss rate will be tracked.
 3. RTT will be tracked.
 4. Vp8FrameBufferController will be made injectable.

Vp8TemporalLayers is retained in order to:
 1. Avoid needlessly changing api/.
 2. Place for code shared between DefaultTemporalLayers and ScreenshareLayers.
We can remove it in the future (with a proper public announcement).

Bug: webrtc:10382
Change-Id: I49ad1b9bc1954d51bb0b5e60361985f1eb12ae9f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/126045
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Elad Alon <eladalon@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27009}
2019-03-07 09:28:25 +00:00