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[vpu_api] add VPU_API_DEC_GET_STREAM_COUNT cmd to query packets stored in vpu which have not been decoded.

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git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@586 6e48237b-75ef-9749-8fc9-41990f28c85a
This commit is contained in:
DingWei
2016-03-11 09:33:54 +00:00
parent 718e9cdb8b
commit a3151e2aac
4 changed files with 13 additions and 0 deletions
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1
inc/rk_mpi.h
View File

@@ -79,6 +79,7 @@ typedef enum {
MPP_DEC_SET_VC1_EXTRA_DATA,
MPP_DEC_SET_VP6_ID,
MPP_DEC_USE_FAST_MODE,
MPP_DEC_GET_STREAM_COUNT,
MPP_ENC_CMD_BASE = 0x50000,
MPP_ENC_SETCFG,

2
inc/vpu_api.h
View File

@@ -49,12 +49,14 @@ typedef enum VPU_API_CMD {
VPU_API_ENC_GETCFG,
VPU_API_ENC_SETFORMAT,
VPU_API_ENC_SETIDRFRAME,
VPU_API_ENABLE_DEINTERLACE,
VPU_API_SET_VPUMEM_CONTEXT,
VPU_API_USE_PRESENT_TIME_ORDER,
VPU_API_SET_DEFAULT_WIDTH_HEIGH,
VPU_API_SET_INFO_CHANGE,
VPU_API_USE_FAST_MODE,
VPU_API_DEC_GET_STREAM_COUNT,
} VPU_API_CMD;
typedef struct {

4
mpp/legacy/vpu_api_legacy.cpp
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@@ -296,6 +296,10 @@ RK_S32 VpuApi::control(VpuCodecContext *ctx, VPU_API_CMD cmd, void *param)
mpicmd = MPP_DEC_USE_FAST_MODE;
break;
}
case VPU_API_DEC_GET_STREAM_COUNT: {
mpicmd = MPP_DEC_GET_STREAM_COUNT;
break;
}
default: {
break;
}

6
mpp/mpp.cpp
View File

@@ -299,6 +299,12 @@ MPP_RET Mpp::control(MpiCmd cmd, MppParam param)
mFastMode = mode;
break;
}
case MPP_DEC_GET_STREAM_COUNT:{
AutoMutex autoLock(mPackets->mutex());
mpp_assert(mType == MPP_CTX_DEC);
*((RK_S32 *)param) = mPackets->list_size();
break;
}
default : {
} break;
}