MediaRecorder (cleanup): support mime type video/x-matroska and codec=avc1 to the list

MediaRecorder (cleanup): support mime type video/x-matroska and codec=avc1 to the list

Following some recommendations in the spec [1] and [2],
this CL adds "video/x-matroska;codecs=avc1" and
"video/webm;codecs=avc1" to the supported list, reusing
the existing H264 encode path.

[1] https://github.com/w3c/mediacapture-record/issues/93
[2] https://github.com/w3c/mediacapture-record/issues/94

BUG=

Committed: https://crrev.com/0ec3cc16848b557d9132b9b2ec7d4410fd0f404a
Cr-Commit-Position: refs/heads/master@{#439002}

[mcasas, 2016-12-15 22:46:37]

Description was changed from

==========
MediaRecorder (cleanup): support mime type video/x-matroska and codec=avc1 to
the list

wip

BUG=
==========

to

==========
MediaRecorder (cleanup): support mime type video/x-matroska and codec=avc1 to
the list

Following some recommendations in the spec [1] and [2],
this CL adds "video/x-matroska;codecs=avc1" and 
"video/webm;codecs=avc1" to the supported list, reusing
the existing H264 encode path.

[1] https://github.com/w3c/mediacapture-record/issues/93
[2] https://github.com/w3c/mediacapture-record/issues/94

BUG=
==========

[mcasas, 2016-12-15 22:46:50]

mcasas@chromium.org changed reviewers:
+ emircan@chromium.org

[mcasas, 2016-12-15 22:46:51]

emircan@ ptal

[mcasas, 2016-12-15 23:13:58]

The CQ bit was checked by mcasas@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-12-15 23:15:15]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-12-16 00:16:53]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-12-16 00:16:54]

Dry run: This issue passed the CQ dry run.

[emircan, 2016-12-16 00:47:43]

lgtm

[mcasas, 2016-12-16 00:57:19]

mcasas@chromium.org changed reviewers:
+ avi@chromium.org

[mcasas, 2016-12-16 00:57:19]

avi@ RS plz content/...browsertest.cc changes plz.

[Avi (use Gerrit), 2016-12-16 01:48:30]

lgtm

stampity stamp

[mcasas, 2016-12-16 01:50:20]

The CQ bit was checked by mcasas@chromium.org

[commit-bot: I haz the power, 2016-12-16 01:51:54]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-12-16 03:35:15]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481853020844310, "parent_rev":
"41013e3d586cce7d137d24f27f4efb79ccf91305", "commit_rev":
"a6f96c9c1c1234246564c9687daa159d125237e5"}

[commit-bot: I haz the power, 2016-12-16 03:36:01]

Description was changed from

==========
MediaRecorder (cleanup): support mime type video/x-matroska and codec=avc1 to
the list

Following some recommendations in the spec [1] and [2],
this CL adds "video/x-matroska;codecs=avc1" and 
"video/webm;codecs=avc1" to the supported list, reusing
the existing H264 encode path.

[1] https://github.com/w3c/mediacapture-record/issues/93
[2] https://github.com/w3c/mediacapture-record/issues/94

BUG=
==========

to

==========
MediaRecorder (cleanup): support mime type video/x-matroska and codec=avc1 to
the list

Following some recommendations in the spec [1] and [2],
this CL adds "video/x-matroska;codecs=avc1" and 
"video/webm;codecs=avc1" to the supported list, reusing
the existing H264 encode path.

[1] https://github.com/w3c/mediacapture-record/issues/93
[2] https://github.com/w3c/mediacapture-record/issues/94

BUG=

Review-Url: https://codereview.chromium.org/2585533002
==========

[commit-bot: I haz the power, 2016-12-16 03:36:02]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-16 03:40:37]

Description was changed from

==========
MediaRecorder (cleanup): support mime type video/x-matroska and codec=avc1 to
the list

Following some recommendations in the spec [1] and [2],
this CL adds "video/x-matroska;codecs=avc1" and 
"video/webm;codecs=avc1" to the supported list, reusing
the existing H264 encode path.

[1] https://github.com/w3c/mediacapture-record/issues/93
[2] https://github.com/w3c/mediacapture-record/issues/94

BUG=

Review-Url: https://codereview.chromium.org/2585533002
==========

to

==========
MediaRecorder (cleanup): support mime type video/x-matroska and codec=avc1 to
the list

Following some recommendations in the spec [1] and [2],
this CL adds "video/x-matroska;codecs=avc1" and
"video/webm;codecs=avc1" to the supported list, reusing
the existing H264 encode path.

[1] https://github.com/w3c/mediacapture-record/issues/93
[2] https://github.com/w3c/mediacapture-record/issues/94

BUG=

Committed: https://crrev.com/0ec3cc16848b557d9132b9b2ec7d4410fd0f404a
Cr-Commit-Position: refs/heads/master@{#439002}
==========

[commit-bot: I haz the power, 2016-12-16 03:40:38]

Patchset 1 (id:??) landed as
https://crrev.com/0ec3cc16848b557d9132b9b2ec7d4410fd0f404a
Cr-Commit-Position: refs/heads/master@{#439002}