diff options
| author | Wu-Cheng Li <wuchengli@google.com> | 2017-03-08 06:40:58 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-03-22 17:26:47 +0300 |
| commit | e8a2a41ee290c35e118f7a372454401e5a0f8b51 (patch) | |
| tree | c49f9f634af70097e141a77bbf0ca4b53d09848d /drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h | |
| parent | 586fd401065a789405a7baca699aadcee4c71336 (diff) | |
| download | linux-e8a2a41ee290c35e118f7a372454401e5a0f8b51.tar.xz | |
[media] mtk-vcodec: check the vp9 decoder buffer index from VPU
VPU firmware has a bug and may return invalid buffer index for
some vp9 videos. Check the buffer indexes before accessing the
buffer.
Signed-off-by: Wu-Cheng Li <wuchengli@chromium.org>
Acked-by: Tiffany Lin <Tiffany.lin@mediatek.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h')
| -rw-r--r-- | drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h index 362f5a85762e..dc4fc1df63c5 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h @@ -50,6 +50,7 @@ struct vdec_fb { * @queued_in_v4l2: Capture buffer is in v4l2 driver, but not in vb2 * queue yet * @lastframe: Intput buffer is last buffer - EOS + * @error: An unrecoverable error occurs on this buffer. * @frame_buffer: Decode status, and buffer information of Capture buffer * * Note : These status information help us track and debug buffer state @@ -63,6 +64,7 @@ struct mtk_video_dec_buf { bool queued_in_vb2; bool queued_in_v4l2; bool lastframe; + bool error; struct vdec_fb frame_buffer; }; |