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求助高手,解码时间戳u64pts问题。
Sample_comm_vdec.c 中在代码中
if(pstVdecThreadParam->enType == PT_MJPEG)
{
s32UsedBytes = s32UsedBytes +s32ReadLen;
}
else
{
s32UsedBytes = s32UsedBytes +s32ReadLen + start;
}
u64pts += pstVdecThreadParam->u64PtsIncrease;
}
usleep(1000);
}
pstVdecThreadParam->u64PtsIncrease改为对应的帧率数值后,实际运行后的帧率不对,如改为33333,应该帧率是30,但是运行后是13。为什么没起作用呢,是那里没设置?
----CHN ATTR & PARAMS-------------------------------------------------------
ID TYPE Prior MaxW MaxH Width Height StrmInputMode VideoFmt Compress STATE
0 H265 5 1280 720 1280 720 FRAME/ BLOCK TILE64 Y START
1 H265 5 1280 720 0 0 FRAME/NOBLOCK TILE64 Y START
2 H265 5 1280 720 0 0 FRAME/NOBLOCK TILE64 Y START
3 H265 5 1280 720 0 0 FRAME/NOBLOCK TILE64 Y START
4 H265 5 1280 720 0 0 FRAME/NOBLOCK TILE64 Y START
5 H265 5 1280 720 0 0 FRAME/NOBLOCK TILE64 Y START
ID VfmwID RefNum MvpEnable DispNum BufSize MaxSlice MaxSPS MaxPPS MaxVPS DisplayMode
0 6 2 Yes 2 2764800 100 2 55 10 PlayBack
1 0 2 Yes 2 2764800 100 2 55 10 PlayBack
2 1 2 Yes 2 2764800 100 2 55 10 PlayBack
3 2 2 Yes 2 2764800 100 2 55 10 PlayBack
4 3 2 Yes 2 2764800 100 2 55 10 PlayBack
5 4 2 Yes 2 2764800 100 2 55 10 PlayBack
ID ErrThr StrmThr DecMode OutMode SetUserPic Rotate PicPoolId PmvPoolId PriVbCnt
0 30 0 IP Dec N 0 -1 -1 -1
1 30 0 IP Dec N 0 -1 -1 -1
2 30 0 IP Dec N 0 -1 -1 -1
3 30 0 IP Dec N 0 -1 -1 -1
4 30 0 IP Dec N 0 -1 -1 -1
5 30 0 IP Dec N 0 -1 -1 -1
-----CHN STATE-----------------------------------------------------------------
ID PrtclErr StrmUnSP StrmError RefNumErr PicSizeErr fmterror PicBufSizeErr StrmNotRls Notify
0 0 0 0 0 0 0 0 0 2244
1 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0
ID fps TimerCnt BufFLen DataLen UsrFLen UsrLen ptsBufF ptsBufU StreamEnd
0 13 1440 2508803 0 4064 0 39 0 0
1 0 1440 3227616 0 4064 0 39 0 0
2 0 1439 3227616 0 4064 0 39 0 0
3 0 1439 3227616 0 4064 0 39 0 0
4 0 1439 3227616 0 4064 0 39 0 0
5 0 1438 3227616 0 4064 0 39 0 0
----- Detail Stream STATE -----------------------------------------------------------
ID MpiSndNum MpiSndLen VdecNum VdecLen FmGetNum FmGetLen FmRlsNum FmRlsLen FmLstGet FmRlsFail
0 1413 1351990 1413 22608 1413 1374598 625 655785 636 0
1 0 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0 0
----- Detail FrameStore STATE -----------------------------------------------------------
ID FmNewPic GetFromFm Discard UsrSnd KerSnd KerRls MeetEnd FrmInVdec CurPicPts RedDiff MaxRedDiff DecDiff MaxDecDiff
0 182 182 0 0 182 177 182 1231 6033273 97 7688 12302279 12302279
1 0 0 0 0 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0 0 0 0 0
ID FreeNode VfmwNode VgsNode VgsWorkingNode BusyNode UserNode RefNum IsAvalible VbCnt MaxVbCnt GetPicVbFail GetMvpVbFail NoDisplay
0 35 0 0 0 0 5 2 0 5 5 0 0 0
1 40 0 0 0 0 0 0 0 0 5 0 0 0
2 40 0 0 0 0 0 0 0 0 5 0 0 0
3 40 0 0 0 0 0 0 0 0 5 0 0 0
4 40 0 0 0 0 0 0 0 0 5 0 0 0
5 40 0 0 0 0 0 0 0 0 5 0 0 0
----- Detail UserData STATE -----------------------------------------------------------
ID MpiGet MpiGetLen MpiRls MpiRlsLen Discard DiscardLen GetFromFm GetFromFmLen UsrFLen UsrLen
0 0 0 0 0 0 0 0 0 4064 0
1 0 0 0 0 0 0 0 0 4064 0
2 0 0 0 0 0 0 0 0 4064 0
3 0 0 0 0 0 0 0 0 4064 0
4 0 0 0 0 0 0 0 0 4064 0
5 0 0 0 0 0 0 0 0 4064 0
if(pstVdecThreadParam->enType == PT_MJPEG)
{
s32UsedBytes = s32UsedBytes +s32ReadLen;
}
else
{
s32UsedBytes = s32UsedBytes +s32ReadLen + start;
}
u64pts += pstVdecThreadParam->u64PtsIncrease;
}
usleep(1000);
}
pstVdecThreadParam->u64PtsIncrease改为对应的帧率数值后,实际运行后的帧率不对,如改为33333,应该帧率是30,但是运行后是13。为什么没起作用呢,是那里没设置?
----CHN ATTR & PARAMS-------------------------------------------------------
ID TYPE Prior MaxW MaxH Width Height StrmInputMode VideoFmt Compress STATE
0 H265 5 1280 720 1280 720 FRAME/ BLOCK TILE64 Y START
1 H265 5 1280 720 0 0 FRAME/NOBLOCK TILE64 Y START
2 H265 5 1280 720 0 0 FRAME/NOBLOCK TILE64 Y START
3 H265 5 1280 720 0 0 FRAME/NOBLOCK TILE64 Y START
4 H265 5 1280 720 0 0 FRAME/NOBLOCK TILE64 Y START
5 H265 5 1280 720 0 0 FRAME/NOBLOCK TILE64 Y START
ID VfmwID RefNum MvpEnable DispNum BufSize MaxSlice MaxSPS MaxPPS MaxVPS DisplayMode
0 6 2 Yes 2 2764800 100 2 55 10 PlayBack
1 0 2 Yes 2 2764800 100 2 55 10 PlayBack
2 1 2 Yes 2 2764800 100 2 55 10 PlayBack
3 2 2 Yes 2 2764800 100 2 55 10 PlayBack
4 3 2 Yes 2 2764800 100 2 55 10 PlayBack
5 4 2 Yes 2 2764800 100 2 55 10 PlayBack
ID ErrThr StrmThr DecMode OutMode SetUserPic Rotate PicPoolId PmvPoolId PriVbCnt
0 30 0 IP Dec N 0 -1 -1 -1
1 30 0 IP Dec N 0 -1 -1 -1
2 30 0 IP Dec N 0 -1 -1 -1
3 30 0 IP Dec N 0 -1 -1 -1
4 30 0 IP Dec N 0 -1 -1 -1
5 30 0 IP Dec N 0 -1 -1 -1
-----CHN STATE-----------------------------------------------------------------
ID PrtclErr StrmUnSP StrmError RefNumErr PicSizeErr fmterror PicBufSizeErr StrmNotRls Notify
0 0 0 0 0 0 0 0 0 2244
1 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0
ID fps TimerCnt BufFLen DataLen UsrFLen UsrLen ptsBufF ptsBufU StreamEnd
0 13 1440 2508803 0 4064 0 39 0 0
1 0 1440 3227616 0 4064 0 39 0 0
2 0 1439 3227616 0 4064 0 39 0 0
3 0 1439 3227616 0 4064 0 39 0 0
4 0 1439 3227616 0 4064 0 39 0 0
5 0 1438 3227616 0 4064 0 39 0 0
----- Detail Stream STATE -----------------------------------------------------------
ID MpiSndNum MpiSndLen VdecNum VdecLen FmGetNum FmGetLen FmRlsNum FmRlsLen FmLstGet FmRlsFail
0 1413 1351990 1413 22608 1413 1374598 625 655785 636 0
1 0 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0 0
----- Detail FrameStore STATE -----------------------------------------------------------
ID FmNewPic GetFromFm Discard UsrSnd KerSnd KerRls MeetEnd FrmInVdec CurPicPts RedDiff MaxRedDiff DecDiff MaxDecDiff
0 182 182 0 0 182 177 182 1231 6033273 97 7688 12302279 12302279
1 0 0 0 0 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0 0 0 0 0
ID FreeNode VfmwNode VgsNode VgsWorkingNode BusyNode UserNode RefNum IsAvalible VbCnt MaxVbCnt GetPicVbFail GetMvpVbFail NoDisplay
0 35 0 0 0 0 5 2 0 5 5 0 0 0
1 40 0 0 0 0 0 0 0 0 5 0 0 0
2 40 0 0 0 0 0 0 0 0 5 0 0 0
3 40 0 0 0 0 0 0 0 0 5 0 0 0
4 40 0 0 0 0 0 0 0 0 5 0 0 0
5 40 0 0 0 0 0 0 0 0 5 0 0 0
----- Detail UserData STATE -----------------------------------------------------------
ID MpiGet MpiGetLen MpiRls MpiRlsLen Discard DiscardLen GetFromFm GetFromFmLen UsrFLen UsrLen
0 0 0 0 0 0 0 0 0 4064 0
1 0 0 0 0 0 0 0 0 4064 0
2 0 0 0 0 0 0 0 0 4064 0
3 0 0 0 0 0 0 0 0 4064 0
4 0 0 0 0 0 0 0 0 4064 0
5 0 0 0 0 0 0 0 0 4064 0
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