tree 243ea6048db03489c3218ffb98a0910f933268da
parent b5337a0b651713f11575340fbb2b40f4a749e81a
author Chih-Yu Huang <akahuang@google.com> 1526456361 +0900
committer chrome-bot <chrome-bot@chromium.org> 1526646759 -0700

Rockchip: Store cropped size in v4l plugin.

When setting the format of OUTPUT queue, the rockchip driver may
increase the height 16 to align the buffer. For example, when setting
QCIF(176x144) size, the driver will adjust to 176x160. However, the
driver doesn't accept the cropped size with larger than 16 (1 MB).
That means, we cannot use crop to set the correct resolution.

This CL stores the cropped size at the plugin, and uses it as the
resolution of the encoded video. Regardless there are some restriction
about the cropped size at the driver, the plugin allow any cropped
size.

BUG=b:79551489
TEST=pass VEA unittest with QCIF video.
TEST=pass testEncodeDecodeVideoFromBufferToBufferQCIF CTS

Change-Id: Iabfb80aa7c5bff357e91661bd3ede581b5aef83a
Reviewed-on: https://chromium-review.googlesource.com/1061035
Commit-Ready: Chih-Yu Huang <akahuang@chromium.org>
Tested-by: Chih-Yu Huang <akahuang@chromium.org>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>