Revert of Bug in ExtractFrame API (extracts frames incorrectly) (patchset #9 id:130001 of https://codereview.webrtc.org/2529923002/ )

Reason for revert:
Breaking some trybots due to memory error.

Original issue's description:
> Fixed bug in ExtractFrameFromY4mFile API which was not extracting the frames correctly.
>
> Issue: This API was calculating the file_header and frame_header offset only for the first frame which is not the right logic. We need to skip the file and frame header every time we extract a new frame.
>
> Also added a unit test case which compares the extracted frame with the frame stored in text file.
>
> BUG=webrtc:6761
>
> NOPRESUBMIT=true
> NOTRY=true
>
> Committed: https://crrev.com/b7636b4656d7f8c368963f2256dc2ef7b7ba89c8
> Cr-Commit-Position: refs/heads/master@{#15260}

TBR=phoglund@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:6761

Review-Url: https://codereview.webrtc.org/2535783002
Cr-Commit-Position: refs/heads/master@{#15262}
5 files changed
tree: c1aaa6321ca4a6b5ebbf860b8cae9eaf323badb9
  1. build_overrides/
  2. chromium/
  3. data/
  4. infra/
  5. resources/
  6. third_party/
  7. tools/
  8. webrtc/
  9. .clang-format
  10. .git-blame-ignore-revs
  11. .gitignore
  12. .gn
  13. AUTHORS
  14. BUILD.gn
  15. check_root_dir.py
  16. codereview.settings
  17. DEPS
  18. LICENSE
  19. license_template.txt
  20. LICENSE_THIRD_PARTY
  21. OWNERS
  22. PATENTS
  23. PRESUBMIT.py
  24. pylintrc
  25. README.md
  26. setup_links.py
  27. sync_chromium.py
  28. WATCHLISTS
README.md

WebRTC is a free, open software project that provides browsers and mobile applications with Real-Time Communications (RTC) capabilities via simple APIs. The WebRTC components have been optimized to best serve this purpose.

Our mission: To enable rich, high-quality RTC applications to be developed for the browser, mobile platforms, and IoT devices, and allow them all to communicate via a common set of protocols.

The WebRTC initiative is a project supported by Google, Mozilla and Opera, amongst others. This page is maintained by the Google Chrome team.

Development

See http://www.webrtc.org/native-code/development for instructions on how to get started developing with the native code.

More info