From: Javier Martinez Canillas javierm@redhat.com
[ Upstream commit a9d45ec74c8e68aaafe90191928eddbf79f4644f ]
Commit 9593126dae3e ("media: venus: Add a handling of QC08C compressed format") and commit cef92b14e653 ("media: venus: Add a handling of QC10C compressed format") added support for the QC08C and QC10C compressed formats respectively.
But these also caused a regression, because the new formats where added at the beginning of the vdec_formats[] array and the vdec_inst_init() function sets the default format output and capture using fixed indexes of that array:
static void vdec_inst_init(struct venus_inst *inst) { ... inst->fmt_out = &vdec_formats[8]; inst->fmt_cap = &vdec_formats[0]; ... }
Since now V4L2_PIX_FMT_NV12 is not the first entry in the array anymore, the default capture format is not set to that as it was done before.
Both commits changed the first index to keep inst->fmt_out default format set to V4L2_PIX_FMT_H264, but did not update the latter to keep .fmt_out default format set to V4L2_PIX_FMT_NV12.
Rather than updating the index to the current V4L2_PIX_FMT_NV12 position, let's reorder the entries so that this format is the first entry again.
This would also make VIDIOC_ENUM_FMT report the V4L2_PIX_FMT_NV12 format with an index 0 as it did before the QC08C and QC10C formats were added.
Fixes: 9593126dae3e ("media: venus: Add a handling of QC08C compressed format") Fixes: cef92b14e653 ("media: venus: Add a handling of QC10C compressed format") Signed-off-by: Javier Martinez Canillas javierm@redhat.com Signed-off-by: Stanimir Varbanov stanimir.k.varbanov@gmail.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/platform/qcom/venus/vdec.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c index 9d26587716bf6..1a52c2ea2da5b 100644 --- a/drivers/media/platform/qcom/venus/vdec.c +++ b/drivers/media/platform/qcom/venus/vdec.c @@ -31,15 +31,15 @@ */ static const struct venus_format vdec_formats[] = { { - .pixfmt = V4L2_PIX_FMT_QC08C, + .pixfmt = V4L2_PIX_FMT_NV12, .num_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE, }, { - .pixfmt = V4L2_PIX_FMT_QC10C, + .pixfmt = V4L2_PIX_FMT_QC08C, .num_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE, - },{ - .pixfmt = V4L2_PIX_FMT_NV12, + }, { + .pixfmt = V4L2_PIX_FMT_QC10C, .num_planes = 1, .type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE, }, {