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rk30: vpu_service: add vpu_reset() before encode one frame

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陈恒明
2012-04-10 09:38:08 +08:00
parent fe47a1b7bb
commit 50d42a515b
1 changed files with 4 additions and 1 deletions
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5
arch/arm/plat-rk/vpu_service.c
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@@ -113,13 +113,14 @@ typedef struct vpu_session {
*
* @author ChenHengming (2011-5-4)
*/
#define VPU_REG_NUM_MAX (((VPU_REG_NUM_ENC)>(VPU_REG_NUM_DEC_PP))?(VPU_REG_NUM_ENC):(VPU_REG_NUM_DEC_PP))
typedef struct vpu_reg {
VPU_CLIENT_TYPE type;
vpu_session *session;
struct list_head session_link; /* link to vpu service session */
struct list_head status_link; /* link to register set list */
unsigned long size;
unsigned long reg[VPU_REG_NUM_DEC_PP];
unsigned long reg[VPU_REG_NUM_MAX];
} vpu_reg;
typedef struct vpu_device {
@@ -449,6 +450,8 @@ void reg_copy_to_hw(vpu_reg *reg)
u32 *dst = (u32 *)enc_dev.hwregs;
service.reg_codec = reg;
vpu_reset();
dst[VPU_REG_EN_ENC] = src[VPU_REG_EN_ENC] & 0x6;
for (i = 0; i < VPU_REG_EN_ENC; i++)