diff options
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-ctrls.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-ctrls.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index 88231ba7b0fa..5cbe0ffbf501 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -943,7 +943,6 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME: return "Force Key Frame"; case V4L2_CID_MPEG_VIDEO_MPEG2_SLICE_PARAMS: return "MPEG-2 Slice Parameters"; case V4L2_CID_MPEG_VIDEO_MPEG2_QUANTIZATION: return "MPEG-2 Quantization Matrices"; - case V4L2_CID_MPEG_VIDEO_FWHT_PARAMS: return "FWHT Stateless Parameters"; case V4L2_CID_FWHT_I_FRAME_QP: return "FWHT I-Frame QP Value"; case V4L2_CID_FWHT_P_FRAME_QP: return "FWHT P-Frame QP Value"; @@ -1185,6 +1184,7 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_STATELESS_H264_PRED_WEIGHTS: return "H264 Prediction Weight Table"; case V4L2_CID_STATELESS_H264_SLICE_PARAMS: return "H264 Slice Parameters"; case V4L2_CID_STATELESS_H264_DECODE_PARAMS: return "H264 Decode Parameters"; + case V4L2_CID_STATELESS_FWHT_PARAMS: return "FWHT Stateless Parameters"; default: return NULL; } @@ -1433,7 +1433,7 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_MPEG_VIDEO_MPEG2_QUANTIZATION: *type = V4L2_CTRL_TYPE_MPEG2_QUANTIZATION; break; - case V4L2_CID_MPEG_VIDEO_FWHT_PARAMS: + case V4L2_CID_STATELESS_FWHT_PARAMS: *type = V4L2_CTRL_TYPE_FWHT_PARAMS; break; case V4L2_CID_STATELESS_H264_SPS: @@ -1627,6 +1627,7 @@ static void std_init_compound(const struct v4l2_ctrl *ctrl, u32 idx, { struct v4l2_ctrl_mpeg2_slice_params *p_mpeg2_slice_params; struct v4l2_ctrl_vp8_frame_header *p_vp8_frame_header; + struct v4l2_ctrl_fwht_params *p_fwht_params; void *p = ptr.p + idx * ctrl->elem_size; if (ctrl->p_def.p_const) @@ -1653,6 +1654,12 @@ static void std_init_compound(const struct v4l2_ctrl *ctrl, u32 idx, p_vp8_frame_header = p; p_vp8_frame_header->num_dct_parts = 1; break; + case V4L2_CTRL_TYPE_FWHT_PARAMS: + p_fwht_params = p; + p_fwht_params->version = V4L2_FWHT_VERSION; + p_fwht_params->width = 1280; + p_fwht_params->height = 720; + break; } } @@ -1755,6 +1762,9 @@ static void std_log(const struct v4l2_ctrl *ctrl) case V4L2_CTRL_TYPE_H264_PRED_WEIGHTS: pr_cont("H264_PRED_WEIGHTS"); break; + case V4L2_CTRL_TYPE_FWHT_PARAMS: + pr_cont("FWHT_PARAMS"); + break; default: pr_cont("unknown type %d", ctrl->type); break; @@ -1798,6 +1808,7 @@ static int std_validate_compound(const struct v4l2_ctrl *ctrl, u32 idx, { struct v4l2_ctrl_mpeg2_slice_params *p_mpeg2_slice_params; struct v4l2_ctrl_vp8_frame_header *p_vp8_frame_header; + struct v4l2_ctrl_fwht_params *p_fwht_params; struct v4l2_ctrl_h264_sps *p_h264_sps; struct v4l2_ctrl_h264_pps *p_h264_pps; struct v4l2_ctrl_h264_pred_weights *p_h264_pred_weights; @@ -1857,6 +1868,11 @@ static int std_validate_compound(const struct v4l2_ctrl *ctrl, u32 idx, break; case V4L2_CTRL_TYPE_FWHT_PARAMS: + p_fwht_params = p; + if (p_fwht_params->version < V4L2_FWHT_VERSION) + return -EINVAL; + if (!p_fwht_params->width || !p_fwht_params->height) + return -EINVAL; break; case V4L2_CTRL_TYPE_H264_SPS: |