Android: use demuxer configs for video output size.

Android: use demuxer configs for video output size.

The values reported from MediaCodec.GetOutputFormat (once the crop
rectangle is accounted for) correspond to the actual video size, but
not necessarily the size that should be outputted.

Some videos appear to report a different aspect ratio in their config
than the actual video data, but the reported aspect ratio is what it
should be displayed at.

R=qinmin@chromium.org
BUG=internal b/18224769

Committed: https://crrev.com/53a8876984c7593bab28a31e19ccdc904638c19e
Cr-Commit-Position: refs/heads/master@{#304477}

[qinmin, 2014-11-17 19:55:48]

https://codereview.chromium.org/730133003/diff/1/media/base/android/video_dec...
File media/base/android/video_decoder_job.cc (right):

https://codereview.chromium.org/730133003/diff/1/media/base/android/video_dec...
media/base/android/video_decoder_job.cc:161: output_width_ = config_width_;
please add a link to the internal bug so we can keep track of this.

[gunsch, 2014-11-17 20:04:45]

https://codereview.chromium.org/730133003/diff/1/media/base/android/video_dec...
File media/base/android/video_decoder_job.cc (right):

https://codereview.chromium.org/730133003/diff/1/media/base/android/video_dec...
media/base/android/video_decoder_job.cc:161: output_width_ = config_width_;
On 2014/11/17 19:55:48, qinmin wrote:
> please add a link to the internal bug so we can keep track of this.

Done.

[qinmin, 2014-11-17 20:09:35]

lgtm

[gunsch, 2014-11-17 20:15:40]

The CQ bit was checked by gunsch@chromium.org

[commit-bot: I haz the power, 2014-11-17 20:15:57]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/730133003/20001

[commit-bot: I haz the power, 2014-11-17 21:09:05]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2014-11-17 21:09:42]

Patchset 2 (id:??) landed as
https://crrev.com/53a8876984c7593bab28a31e19ccdc904638c19e
Cr-Commit-Position: refs/heads/master@{#304477}