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[mpi]: Support relative qp in ROI region

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New vepu541 encoder support relative qp delta config in ROI region.

Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Change-Id: Iac57469c30ea09ca03368cc3e02372a326c525ec
This commit is contained in:
Herman Chen
2020-04-20 10:32:31 +08:00
parent 4e3834b166
commit d42f4ed028
1 changed files with 3 additions and 4 deletions
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7
inc/rk_venc_cmd.h
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@@ -1069,9 +1069,8 @@ typedef struct MppEncGopRef_t {
* Region configure define a rectangle as ROI
* @note x, y, w, h are calculated in pixels, which had better be 16-pixel aligned.
* These parameters MUST retain in memory when encoder is running.
* TODO: Only absolute qp is supported so far, relative qp should be supported
* in the future. Also, the ROI regions can be overlaid with each other,
* so overlay priority should be considered.
* Both absolute qp and relative qp are supported in vepu541.
* Only absolute qp is supported in rv1108
*/
typedef struct MppEncROIRegion_t {
RK_U16 x; /**< horizontal position of top left corner */
@@ -1079,7 +1078,7 @@ typedef struct MppEncROIRegion_t {
RK_U16 w; /**< width of ROI rectangle */
RK_U16 h; /**< height of ROI rectangle */
RK_U16 intra; /**< flag of forced intra macroblock */
RK_U16 quality; /**< qp of macroblock */
RK_S16 quality; /**< absolute / relative qp of macroblock */
RK_U16 qp_area_idx; /**< qp min max area select*/
RK_U8 area_map_en; /**< enable area map */
RK_U8 abs_qp_en; /**< absolute qp enable flag*/