| commit | 1887bb3924d030352df179347c8962248cdb903e | [log] [tgz] |
|---|---|---|
| author | Francois Buergisser <fbuergisser@chromium.org> | Fri Nov 01 09:02:18 2019 |
| committer | Commit Bot <commit-bot@chromium.org> | Tue Dec 17 16:39:44 2019 |
| tree | 5437ff1ae50102321ad98b99c0f36740d4a4ddb6 | |
| parent | c99ae12c8897ad729073995a2e8c5bc4ad52564f [diff] |
CHROMIUM: [media] mtk-mdp: Remove states for format checks The mtk-mdp driver uses states to check if the formats have been set on the capture and output when turning the streaming on, setting controls or setting the selection rectangles. Those states are reset when 0 buffers are requested like when checking capabilities. This patch removes all format checks and set one by default as queues in V4L2 are expected to always have a format set. https://linuxtv.org/downloads/v4l-dvb-apis/uapi/v4l/vidioc-streamon.html https://linuxtv.org/downloads/v4l-dvb-apis/uapi/v4l/vidioc-g-ctrl.html https://linuxtv.org/downloads/v4l-dvb-apis/uapi/v4l/vidioc-g-selection.html BUG=chromium:1020303 TEST=Ran tast with video.DecodeAccel* on hana with crrev.com/c/1880208 TEST=Ran tast with video.DecodeAccel* on hana without crrev.com/c/1880208 TEST=Ran tast with video.Play.* on hana with crrev.com/c/1880208 TEST=Ran tast with video.Play.* on hana without crrev.com/c/1880208 TEST=Compiled and deployed latest Chrome on hana. Confirmed it isn't crashlooping during boot. Change-Id: I0b67ba4677d5202a1690825ef13b1709973ae616 Signed-off-by: Francois Buergisser <fbuergisser@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/1895149 Commit-Queue: Alexandre Courbot <acourbot@chromium.org> Reviewed-by: Tomasz Figa <tfiga@chromium.org>