Add MuteableAudioOutputStream interface to export SetMute().

Add MuteableAudioOutputStream interface to export SetMute().

This CL is part of enabling (E)AC3 passthrough feature.
Will create AudioTrack output stream to handle compressed bitstream
formats, so AudioManagerAndroid should not dependent on the additional
function of OpenSLESOutputStream. Instead, create a new interface,
MuteableAudioOutputStream, to export the additional function,
SetMute().

BUG=613385
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel

Review-Url: https://codereview.chromium.org/2917203002
Cr-Commit-Position: refs/heads/master@{#477125}
Committed: https://chromium.googlesource.com/chromium/src/+/8895ae553eb9985057a3124ae25ffd756413983e

[AndyWu, 2017-06-02 21:39:45]

Description was changed from

==========
Add MuteableAudioOutputStream interface to export SetMute().

This CL is part of enabling (E)AC3 passthrough feature.
Will create AudioTrack output stream to handle compressed bitstream
formats, so AudioManagerAndroid should not dependent on the additional
function of OpenSLESOutputStream. Instead, create a new interface,
MuteableAudioOutputStream, to export the additional function,
SetMute().

BUG=613385
==========

to

==========
Add MuteableAudioOutputStream interface to export SetMute().

This CL is part of enabling (E)AC3 passthrough feature.
Will create AudioTrack output stream to handle compressed bitstream
formats, so AudioManagerAndroid should not dependent on the additional
function of OpenSLESOutputStream. Instead, create a new interface,
MuteableAudioOutputStream, to export the additional function,
SetMute().

BUG=613385
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

[AndyWu, 2017-06-02 22:28:10]

Description was changed from

==========
Add MuteableAudioOutputStream interface to export SetMute().

This CL is part of enabling (E)AC3 passthrough feature.
Will create AudioTrack output stream to handle compressed bitstream
formats, so AudioManagerAndroid should not dependent on the additional
function of OpenSLESOutputStream. Instead, create a new interface,
MuteableAudioOutputStream, to export the additional function,
SetMute().

BUG=613385
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

to

==========
Add MuteableAudioOutputStream interface to export SetMute().

This CL is part of enabling (E)AC3 passthrough feature.
Will create AudioTrack output stream to handle compressed bitstream
formats, so AudioManagerAndroid should not dependent on the additional
function of OpenSLESOutputStream. Instead, create a new interface,
MuteableAudioOutputStream, to export the additional function,
SetMute().

BUG=613385
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

[AndyWu, 2017-06-02 22:28:10]

tsunghung@chromium.org changed reviewers:
+ chcunningham@chromium.org, dalecurtis@google.com

[DaleCurtis, 2017-06-02 22:35:51]

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

[DaleCurtis, 2017-06-02 22:35:52]

lgtm

[AndyWu, 2017-06-05 19:18:59]

The CQ bit was checked by tsunghung@chromium.org

[AndyWu, 2017-06-05 19:18:59]

The patchset sent to the CQ was uploaded after l-g-t-m from
dalecurtis@chromium.org
Link to the patchset: https://codereview.chromium.org/2917203002/#ps20001
(title: "Bug fixed")

[commit-bot: I haz the power, 2017-06-05 19:19:40]

CQ is trying da patch.

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

[AndyWu, 2017-06-05 21:45:29]

tsunghung@chromium.org changed reviewers:
- dalecurtis@google.com

[commit-bot: I haz the power, 2017-06-05 23:51:04]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1496690339304310,
"parent_rev": "234ec23e9f56bb01af5c59922681b114da3aa540", "commit_rev":
"8895ae553eb9985057a3124ae25ffd756413983e"}

[commit-bot: I haz the power, 2017-06-05 23:51:14]

Description was changed from

==========
Add MuteableAudioOutputStream interface to export SetMute().

This CL is part of enabling (E)AC3 passthrough feature.
Will create AudioTrack output stream to handle compressed bitstream
formats, so AudioManagerAndroid should not dependent on the additional
function of OpenSLESOutputStream. Instead, create a new interface,
MuteableAudioOutputStream, to export the additional function,
SetMute().

BUG=613385
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
==========

to

==========
Add MuteableAudioOutputStream interface to export SetMute().

This CL is part of enabling (E)AC3 passthrough feature.
Will create AudioTrack output stream to handle compressed bitstream
formats, so AudioManagerAndroid should not dependent on the additional
function of OpenSLESOutputStream. Instead, create a new interface,
MuteableAudioOutputStream, to export the additional function,
SetMute().

BUG=613385
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel

Review-Url: https://codereview.chromium.org/2917203002
Cr-Commit-Position: refs/heads/master@{#477125}
Committed:
https://chromium.googlesource.com/chromium/src/+/8895ae553eb9985057a3124ae25f...
==========

[commit-bot: I haz the power, 2017-06-05 23:51:15]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/8895ae553eb9985057a3124ae25f...