Encrypted Media: Add config change support in DecryptingAudioDecoder.

Encrypted Media: Add config change support in DecryptingAudioDecoder.

BUG=168128, 168129
TEST=Added unittests; demo page works.

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=175300

[xhwang, 2013-01-05 01:14:13]

This CL is a clone of the DVD change (11745026). PTAL!

[acolwell GONE FROM CHROMIUM, 2013-01-05 01:25:30]

LGTM

https://codereview.chromium.org/11787012/diff/1/media/filters/decrypting_audi...
File media/filters/decrypting_audio_decoder.cc (right):

https://codereview.chromium.org/11787012/diff/1/media/filters/decrypting_audi...
media/filters/decrypting_audio_decoder.cc:293:
decryptor_->InitializeAudioDecoder(
same comment for this method as in the other CL. :)

https://codereview.chromium.org/11787012/diff/1/media/filters/decrypting_audi...
File media/filters/decrypting_audio_decoder.h (right):

https://codereview.chromium.org/11787012/diff/1/media/filters/decrypting_audi...
media/filters/decrypting_audio_decoder.h:74: // Callback for
Decryptor::InitializeVideoDecoder() during config change.
s/Video/Audio

[xhwang, 2013-01-05 04:09:24]

https://codereview.chromium.org/11787012/diff/1/media/filters/decrypting_audi...
File media/filters/decrypting_audio_decoder.cc (right):

https://codereview.chromium.org/11787012/diff/1/media/filters/decrypting_audi...
media/filters/decrypting_audio_decoder.cc:293:
decryptor_->InitializeAudioDecoder(
On 2013/01/05 01:25:30, acolwell wrote:
> same comment for this method as in the other CL. :)

:) will think about it more and probably do it in another cl. thanks.

https://codereview.chromium.org/11787012/diff/1/media/filters/decrypting_audi...
File media/filters/decrypting_audio_decoder.h (right):

https://codereview.chromium.org/11787012/diff/1/media/filters/decrypting_audi...
media/filters/decrypting_audio_decoder.h:74: // Callback for
Decryptor::InitializeVideoDecoder() during config change.
On 2013/01/05 01:25:30, acolwell wrote:
> s/Video/Audio

Done.

[commit-bot: I haz the power, 2013-01-06 05:06:18]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/xhwang@chromium.org/11787012/5

[commit-bot: I haz the power, 2013-01-06 05:16:52]

Retried try job too often on ios_dbg_simulator for step(s) sync_unit_tests,
unit_tests