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| author | Nicolas Dufresne <nicolas.dufresne@collabora.com> | 2024-12-11 00:02:53 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2025-02-25 13:11:06 +0300 |
| commit | d98e9213a768a3cc3a99f5e1abe09ad3baff2104 (patch) | |
| tree | 273855c5fd8609dd8afdffd824ac87ae7b9297d1 | |
| parent | 453d5cadab1bde8e6fdd5bd05f4200338cb21e72 (diff) | |
| download | linux-d98e9213a768a3cc3a99f5e1abe09ad3baff2104.tar.xz | |
media: visl: Fix ERANGE error when setting enum controls
The visl driver supports both frame and slice mode, with and without a
start-code. But, the range and default for these enum controls was not
set, which currently limits the decoder to enums with a value of 0. Fix
this by setting the decoder mode and start code controls for both the
H.264 and HEVC codecs.
Fixes: 0c078e310b6d ("media: visl: add virtual stateless decoder driver")
Cc: stable@vger.kernel.org
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
| -rw-r--r-- | drivers/media/test-drivers/visl/visl-core.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/media/test-drivers/visl/visl-core.c b/drivers/media/test-drivers/visl/visl-core.c index 01c964ea6f76..5bf3136b36eb 100644 --- a/drivers/media/test-drivers/visl/visl-core.c +++ b/drivers/media/test-drivers/visl/visl-core.c @@ -161,9 +161,15 @@ static const struct visl_ctrl_desc visl_h264_ctrl_descs[] = { }, { .cfg.id = V4L2_CID_STATELESS_H264_DECODE_MODE, + .cfg.min = V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED, + .cfg.max = V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED, + .cfg.def = V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED, }, { .cfg.id = V4L2_CID_STATELESS_H264_START_CODE, + .cfg.min = V4L2_STATELESS_H264_START_CODE_NONE, + .cfg.max = V4L2_STATELESS_H264_START_CODE_ANNEX_B, + .cfg.def = V4L2_STATELESS_H264_START_CODE_NONE, }, { .cfg.id = V4L2_CID_STATELESS_H264_SLICE_PARAMS, @@ -198,9 +204,15 @@ static const struct visl_ctrl_desc visl_hevc_ctrl_descs[] = { }, { .cfg.id = V4L2_CID_STATELESS_HEVC_DECODE_MODE, + .cfg.min = V4L2_STATELESS_HEVC_DECODE_MODE_SLICE_BASED, + .cfg.max = V4L2_STATELESS_HEVC_DECODE_MODE_FRAME_BASED, + .cfg.def = V4L2_STATELESS_HEVC_DECODE_MODE_SLICE_BASED, }, { .cfg.id = V4L2_CID_STATELESS_HEVC_START_CODE, + .cfg.min = V4L2_STATELESS_HEVC_START_CODE_NONE, + .cfg.max = V4L2_STATELESS_HEVC_START_CODE_ANNEX_B, + .cfg.def = V4L2_STATELESS_HEVC_START_CODE_NONE, }, { .cfg.id = V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS, |