Fix buffer type for JPEG hardware decoder

Fix buffer type for JPEG hardware decoder

Driver doesn't support MPLANE buffer type.

BUG=655228
TEST=run apprtc and see jpeg decoder histogram

Committed: https://crrev.com/29f4cea2627d12fd92146c247a399825ea172e40
Cr-Commit-Position: refs/heads/master@{#424995}

[henryhsu, 2016-10-13 09:02:47]

henryhsu@chromium.org changed reviewers:
+ posciak@chromium.org, wuchengli@chromium.org

[henryhsu, 2016-10-13 09:02:47]

PTAL

[wuchengli, 2016-10-13 09:21:28]

lgtm

https://codereview.chromium.org/2419773002/diff/1/media/gpu/generic_v4l2_devi...
File media/gpu/generic_v4l2_device.cc (right):

https://codereview.chromium.org/2419773002/diff/1/media/gpu/generic_v4l2_devi...
media/gpu/generic_v4l2_device.cc:437: // TODO(henryhsu): We have to also support
MPLANE
I don't think we need the TODO. It's nice to switch to MPLANE for consistency to
decoder, encoder, and processor. We don't need to support both MPLANE and PLANE.
Decoder, encoder, and processor do not support both, either.

[henryhsu, 2016-10-13 09:27:51]

The CQ bit was checked by henryhsu@chromium.org

[henryhsu, 2016-10-13 09:27:51]

The patchset sent to the CQ was uploaded after l-g-t-m from
wuchengli@chromium.org
Link to the patchset: https://codereview.chromium.org/2419773002/#ps20001
(title: "address comment")

[commit-bot: I haz the power, 2016-10-13 09:28:09]

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, 2016-10-13 10:17:27]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-10-13 10:19:05]

Description was changed from

==========
Fix buffer type for JPEG hardware decoder

Driver doesn't support MPLANE buffer type.

BUG=655228
TEST=run apprtc and see jpeg decoder histogram
==========

to

==========
Fix buffer type for JPEG hardware decoder

Driver doesn't support MPLANE buffer type.

BUG=655228
TEST=run apprtc and see jpeg decoder histogram

Committed: https://crrev.com/29f4cea2627d12fd92146c247a399825ea172e40
Cr-Commit-Position: refs/heads/master@{#424995}
==========

[commit-bot: I haz the power, 2016-10-13 10:19:06]

Patchset 2 (id:??) landed as
https://crrev.com/29f4cea2627d12fd92146c247a399825ea172e40
Cr-Commit-Position: refs/heads/master@{#424995}