Add the frame provider base class used in cast media.

Add the frame provider base class used in cast media.

Also add an adapter from the Chrome media DemuxerStream
to the CodedFrameProvider.

BUG=408189
Committed: https://crrev.com/e69b9325c720a85cc36b80432349f581b0758d2c
Cr-Commit-Position: refs/heads/master@{#293624}

[damienv1, 2014-09-05 02:24:38]

damienv@chromium.org changed reviewers:
+ gunsch@chromium.org, lcwu@chromium.org, scherkus@chromium.org,
xhwang@chromium.org

[damienv1, 2014-09-05 02:24:52]

Please take a look. Thanks !

[damienv1, 2014-09-05 20:15:48]

https://codereview.chromium.org/542893003/diff/20001/chromecast/media/cma/bas...
File chromecast/media/cma/base/coded_frame_provider.h (right):

https://codereview.chromium.org/542893003/diff/20001/chromecast/media/cma/bas...
chromecast/media/cma/base/coded_frame_provider.h:25: const
::media::VideoDecoderConfig&)> ReadCb;
ReadCB

https://codereview.chromium.org/542893003/diff/20001/chromecast/media/cma/fil...
File chromecast/media/cma/filters/demuxer_stream_adapter_unittest.cc (right):

https://codereview.chromium.org/542893003/diff/20001/chromecast/media/cma/fil...
chromecast/media/cma/filters/demuxer_stream_adapter_unittest.cc:57: int
frame_count_;
DISALLOW_COPY_AND_ASSIGN

https://codereview.chromium.org/542893003/diff/20001/chromecast/media/cma/fil...
chromecast/media/cma/filters/demuxer_stream_adapter_unittest.cc:167:
scoped_ptr<CodedFrameProvider> coded_frame_provider_;
DISALLOW_COPY_AND_ASSIGN

[lcwu1, 2014-09-05 21:06:17]

LGTM with fixing your own comments. :-)

[damienv1, 2014-09-05 21:15:57]

https://codereview.chromium.org/542893003/diff/20001/chromecast/media/cma/bas...
File chromecast/media/cma/base/coded_frame_provider.h (right):

https://codereview.chromium.org/542893003/diff/20001/chromecast/media/cma/bas...
chromecast/media/cma/base/coded_frame_provider.h:25: const
::media::VideoDecoderConfig&)> ReadCb;
On 2014/09/05 20:15:48, damienv1 wrote:
> ReadCB

Done.

https://codereview.chromium.org/542893003/diff/20001/chromecast/media/cma/fil...
File chromecast/media/cma/filters/demuxer_stream_adapter_unittest.cc (right):

https://codereview.chromium.org/542893003/diff/20001/chromecast/media/cma/fil...
chromecast/media/cma/filters/demuxer_stream_adapter_unittest.cc:57: int
frame_count_;
On 2014/09/05 20:15:48, damienv1 wrote:
> DISALLOW_COPY_AND_ASSIGN

Done.

https://codereview.chromium.org/542893003/diff/20001/chromecast/media/cma/fil...
chromecast/media/cma/filters/demuxer_stream_adapter_unittest.cc:167:
scoped_ptr<CodedFrameProvider> coded_frame_provider_;
On 2014/09/05 20:15:48, damienv1 wrote:
> DISALLOW_COPY_AND_ASSIGN

Done.

[damienv1, 2014-09-05 22:06:44]

The CQ bit was checked by damienv@chromium.org

[commit-bot: I haz the power, 2014-09-05 22:07:52]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/damienv@chromium.org/542893003/60001

[commit-bot: I haz the power, 2014-09-06 09:29:06]

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

[commit-bot: I haz the power, 2014-09-06 09:29:07]

Exceeded time limit waiting for builds to trigger.

[damienv1, 2014-09-06 16:59:39]

The CQ bit was checked by damienv@chromium.org

[commit-bot: I haz the power, 2014-09-06 17:00:25]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/damienv@chromium.org/542893003/60001

[commit-bot: I haz the power, 2014-09-06 18:55:12]

Committed patchset #5 (id:60001) as dc0617807ef9d856ac4b4b550a61dcde3cac13c8

[commit-bot: I haz the power, 2014-09-10 03:42:55]

Patchset 5 (id:??) landed as
https://crrev.com/e69b9325c720a85cc36b80432349f581b0758d2c
Cr-Commit-Position: refs/heads/master@{#293624}