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505 Commits

Author SHA1 Message Date
Artem Titov
24a164bdcf Introduce ExampleVideoQualityAnalyzer. 
This analyzer will be used in implementatino of peer connection level
test framework before main analyzer will be implemented.

Bug: webrtc:10138
Change-Id: Ibb7c5cd94b0f07c6fc5a2415f04b0f0ae7ae75e2
Reviewed-on: https://webrtc-review.googlesource.com/c/117221
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26301}
 2019-01-17 16:50:38 +00:00
Artem Titov
4895b45703 Introduce EncodedImageIdInjector. 
EncodedImageIdInjector is responsible for injection of frame id into
encoded image before it will be sent to the transport layer. It will
help to track video frame from capturing on 1st peer side to rendering
on 2nd peer side and will make it possible to calculate video quality
stats between these frames.

This CL also introduces two different implementations for injector:
  1. DefaultEncodedImageIdInjector will prepend all encoded images with
     extra data and then will restore them on another side. This injector
     can work even if peers are running on different devices.
  2. SingleProcessEncodedImageIdInjector can work only when all peers
     are running in the same process, but won't use any extra data
     to propagate frame id between peers, so it won't affect any
     transport level metrics and bitrate estimator.

This CL is first part of new video quality analyzer for end-2-end
peer connection level test framework.

Bug: webrtc:10138
Change-Id: I77defc8e8c95cb244a695a9732980a47bd7a2e9b
Reviewed-on: https://webrtc-review.googlesource.com/c/116682
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Reviewed-by: Peter Slatala <psla@webrtc.org>
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26251}
 2019-01-14 17:59:42 +00:00
Artem Titov
ebd9770b05 Add extra documentation and minor fixes into video quality analyzer 
Bug: webrtc:10138
Change-Id: Ia4ce55ca5ff92237c8d58811df8fd96cd650a5b0
Reviewed-on: https://webrtc-review.googlesource.com/c/116685
Reviewed-by: Peter Slatala <psla@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26241}
 2019-01-14 13:27:02 +00:00
Steve Anton
10542f21c8 (4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries 
Mechanically generated by running this command:

tools_webrtc/do-renames.sh update all-renames.txt && git cl format

Then manually updating:

tools_webrtc/sanitizers/tsan_suppressions_webrtc.cc

Bug: webrtc:10159
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Change-Id: I54824cd91dada8fc3ee3d098f971bc319d477833
Reviewed-on: https://webrtc-review.googlesource.com/c/115653
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26226}
 2019-01-11 17:11:39 +00:00
Artem Titov
b6c6201b0f Introduce peer connection end-2-end quality test fixture interface. 
Also introduce interface for video quality analyze and mock interface,
that then will be extended for audio quality analyze.

Bug: webrtc:10138
Change-Id: I0e3957fb2af1b12e796f154765580ddf562c7814
Reviewed-on: https://webrtc-review.googlesource.com/c/116500
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Reviewed-by: Yves Gerey <yvesg@webrtc.org>
Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26157}
 2019-01-08 14:36:46 +00:00