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[rc_v2]: Support smart gop rate control

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Change-Id: Ie8cb39304af2628f3bed2cd452f164df643300da
Signed-off-by: sayon.chen <sayon.chen@rock-chips.com>
This commit is contained in:
sayon.chen
2020-05-27 09:51:20 +08:00
committed by Herman Chen
parent 03c1487f3c
commit c7bedd82e4
4 changed files with 165 additions and 51 deletions
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7
inc/mpp_rc_api.h
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@@ -55,6 +55,11 @@ typedef enum RcMode_e {
RC_MODE_BUTT,
} RcMode;
typedef enum GopMode_e {
NORMAL_P,
SMART_P,
} GopMode;
/*
* frame rate parameters have great effect on rate control
*
@@ -102,6 +107,7 @@ typedef struct RcCfg_s {
RcFpsCfg fps;
GopMode gop_mode;
/* I frame gop len */
RK_S32 igop;
/* visual gop len */
@@ -126,6 +132,7 @@ typedef struct RcCfg_s {
RK_S32 max_i_quality;
RK_S32 min_i_quality;
RK_S32 i_quality_delta;
RK_S32 vi_quality_delta;
/* layer quality proportion */
RK_S32 layer_quality_delta[4];