media: Add DecoderConfigType in DecoderStreamTraits

media: Add DecoderConfigType in DecoderStreamTraits

Add a function in DecoderStreamTraits to return the corresponding
DecoderConfigType, so that we can pass in the config to
Decoder::Initialize() instead of the whole stream. This is a trivial
refactoring which makes sense by itself since decoders should not talk
to DemuxerStream directly. Also, this will make supporting switch from
clear to encrypted stream easier (in a later CL).

BUG=597443
TEST=No functionality change.

Review-Url: https://codereview.chromium.org/2712843002
Cr-Commit-Position: refs/heads/master@{#452325}
Committed: https://chromium.googlesource.com/chromium/src/+/4f6b7bc7f2da4ae1813936fb341d4ed9ecbaeee8

[xhwang, 2017-02-22 23:24:04]

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

[commit-bot: I haz the power, 2017-02-22 23:25:08]

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

[xhwang, 2017-02-23 01:02:41]

xhwang@chromium.org changed reviewers:
+ dalecurtis@chromium.org

[xhwang, 2017-02-23 01:02:42]

Dale: A trivial CL for your review. PTAL

[commit-bot: I haz the power, 2017-02-23 01:11:42]

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

[commit-bot: I haz the power, 2017-02-23 01:11:43]

Dry run: This issue passed the CQ dry run.

[DaleCurtis, 2017-02-23 01:13:23]

lgtm

[xhwang, 2017-02-23 01:14:27]

The CQ bit was checked by xhwang@chromium.org

[commit-bot: I haz the power, 2017-02-23 01:15:09]

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, 2017-02-23 01:19:56]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487812467141760, "parent_rev":
"339d49e89f42347c7b85ac31cb0e9ebd8163025d", "commit_rev":
"4f6b7bc7f2da4ae1813936fb341d4ed9ecbaeee8"}

[commit-bot: I haz the power, 2017-02-23 01:21:06]

Description was changed from

==========
media: Add DecoderConfigType in DecoderStreamTraits

Add a function in DecoderStreamTraits to return the corresponding
DecoderConfigType, so that we can pass in the config to
Decoder::Initialize() instead of the whole stream. This is a trivial
refactoring which makes sense by itself since decoders should not talk
to DemuxerStream directly. Also, this will make supporting switch from
clear to encrypted stream easier (in a later CL).

BUG=597443
TEST=No functionality change.
==========

to

==========
media: Add DecoderConfigType in DecoderStreamTraits

Add a function in DecoderStreamTraits to return the corresponding
DecoderConfigType, so that we can pass in the config to
Decoder::Initialize() instead of the whole stream. This is a trivial
refactoring which makes sense by itself since decoders should not talk
to DemuxerStream directly. Also, this will make supporting switch from
clear to encrypted stream easier (in a later CL).

BUG=597443
TEST=No functionality change.

Review-Url: https://codereview.chromium.org/2712843002
Cr-Commit-Position: refs/heads/master@{#452325}
Committed:
https://chromium.googlesource.com/chromium/src/+/4f6b7bc7f2da4ae1813936fb341d...
==========

[commit-bot: I haz the power, 2017-02-23 01:21:07]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/4f6b7bc7f2da4ae1813936fb341d...