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| author |   Sylwester Nawrocki <s.nawrocki@samsung.com> | 2018-03-19 10:29:58 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-03-22 07:21:29 -0400 |
| commit | 740ba614c9727660f99d7d924987dfef8a437698 (patch) | |
| tree | 5f631c962bded9f7313751bbe8f4fdd896470763 /drivers/media/platform/s5p-mfc/s5p_mfc_enc.c | |
| parent | media: s5p-mfc: Ensure HEVC QP controls range is properly updated (diff) | |
| download | linux-dev-740ba614c9727660f99d7d924987dfef8a437698.tar.xz linux-dev-740ba614c9727660f99d7d924987dfef8a437698.zip | |
media: s5p-mfc: Amend initial min, max values of HEVC hierarchical coding QP controls
Valid range for those controls is specified in documentation as [0, 51],
so initialize the controls to such range rather than [INT_MIN, INT_MAX].
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/s5p-mfc/s5p_mfc_enc.c')
| -rw-r--r-- | drivers/media/platform/s5p-mfc/s5p_mfc_enc.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c index 810dabe2f1b9..7382b41f4f6d 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c @@ -856,56 +856,56 @@ static struct mfc_control controls[] = { { .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP, .type = V4L2_CTRL_TYPE_INTEGER, - .minimum = INT_MIN, - .maximum = INT_MAX, + .minimum = 0, + .maximum = 51, .step = 1, .default_value = 0, }, { .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP, .type = V4L2_CTRL_TYPE_INTEGER, - .minimum = INT_MIN, - .maximum = INT_MAX, + .minimum = 0, + .maximum = 51, .step = 1, .default_value = 0, }, { .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP, .type = V4L2_CTRL_TYPE_INTEGER, - .minimum = INT_MIN, - .maximum = INT_MAX, + .minimum = 0, + .maximum = 51, .step = 1, .default_value = 0, }, { .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP, .type = V4L2_CTRL_TYPE_INTEGER, - .minimum = INT_MIN, - .maximum = INT_MAX, + .minimum = 0, + .maximum = 51, .step = 1, .default_value = 0, }, { .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP, .type = V4L2_CTRL_TYPE_INTEGER, - .minimum = INT_MIN, - .maximum = INT_MAX, + .minimum = 0, + .maximum = 51, .step = 1, .default_value = 0, }, { .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP, .type = V4L2_CTRL_TYPE_INTEGER, - .minimum = INT_MIN, - .maximum = INT_MAX, + .minimum = 0, + .maximum = 51, .step = 1, .default_value = 0, }, { .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP, .type = V4L2_CTRL_TYPE_INTEGER, - .minimum = INT_MIN, - .maximum = INT_MAX, + .minimum = 0, + .maximum = 51, .step = 1, .default_value = 0, }, |