simple_player does not render in win7 on v7.0.1.046

[TatKin_T_Intel]

hi,

when using simple_player in v6.1.6.056, i can render video in Win7 OS and i can see that the information as below:

C:\\6.1.6.056\\ia32\\ipp-samples\\audio-video-codecs\\_bin\\Win32\\release_as

cii>simple_player -vblt "C:\\Users\\ttan9\\Desktop\\Taipei101+sunset+WMV+HD+720.mp4"

Audio Render : DSOUND

Video Render : BLT

-RenderFormat: YV12

Stream Type : MP4ATOM

Video Info :

-Video Type : H264

-Resolution : 1280x720

-Frame Rate : 25.00

Audio Info :

-Audio Type : MP1L3

-S.Frequency : 44100

-Num.Channel : 2

-BitPerSample: 16

DecRate:116.91 fps(Dec 7.75ms/f + Conv 0.80ms/f = 8.55ms/f) RndrRate 53.91fps Audio Dec 230.85chnls

DecRate:85.57 fps(Dec 10.85ms/f + Conv 0.84ms/f = 11.69ms/f) RndrRate 26.53fps Audio Dec 178.10chnls

DecRate:89.26 fps(Dec 10.37ms/f + Conv 0.83ms/f = 11.20ms/f) RndrRate 26.19fps Audio Dec 157.34chnls

DecRate:93.63 fps(Dec 9.87ms/f + Conv 0.81ms/f = 10.68ms/f) RndrRate 26.16fps Audio Dec 154.62chnls

DecRate:94.62 fps(Dec 9.76ms/f + Conv 0.81ms/f = 10.57ms/f) RndrRate 27.09fps Audio Dec 150.25chnls

^C

C:\\6.1.6.056\\ia32\\ipp-samples\\audio-video-codecs\\_bin\\Win32\\release_as

cii>

However, when i use v7.0.1.046, the same commands and same video file was executed and there is no video being rendered out!

see below log:

C:\\7.0.1.046\\ipp-samples\\audio-video-codecs\\_bin\\Win32\\release_ascii>simple_player.exe

-vblt "c:\\Users\\ttan9\\Desktop\\autoeye_small.mpg"

Audio Render : FILE WRITER

Video Render : NULL

-RenderFormat: YV12

Stream Type : MPEG2P

Video Info :

-Video Type : MPEG2

-Resolution : 1920x1080

-Frame Rate : 29.97

Audio Info :

-Audio Type : AC3

-S.Frequency : 48000

-Num.Channel : 2

-BitPerSample: 16

DecRate:102.99 fps(Dec 7.25ms/f + Conv 2.46ms/f = 9.71ms/f) RndrRate 29.79fps Audio Dec 209.09chnls

DecRate:107.69 fps(Dec 7.32ms/f + Conv 1.97ms/f = 9.29ms/f) RndrRate 29.96fps Audio Dec 156.84chnls

DecRate:117.90 fps(Dec 6.66ms/f + Conv 1.82ms/f = 8.48ms/f) RndrRate 29.97fps Audio Dec 146.69chnls

DecRate:116.54 fps(Dec 6.72ms/f + Conv 1.86ms/f = 8.58ms/f) RndrRate 29.97fps Audio Dec 127.75chnls

DecRate:113.06 fps(Dec 6.90ms/f + Conv 1.94ms/f = 8.85ms/f) RndrRate 29.97fps Audio Dec 113.34chnls

DecRate:115.86 fps(Dec 6.72ms/f + Conv 1.91ms/f = 8.63ms/f) RndrRate 29.97fps Audio Dec 110.76chnls

DecRate:116.35 fps(Dec 6.69ms/f + Conv 1.90ms/f = 8.59ms/f) RndrRate 29.97fps Audio Dec 110.64chnls

DecRate:116.78 fps(Dec 6.66ms/f + Conv 1.90ms/f = 8.56ms/f) RndrRate 29.97fps Audio Dec 109.65chnls

DecRate:116.82 fps(Dec 6.67ms/f + Conv 1.89ms/f = 8.56ms/f) RndrRate 29.97fps Audio Dec 109.95chnls

DecRate:116.14 fps(Dec 6.71ms/f + Conv 1.90ms/f = 8.61ms/f) RndrRate 29.97fps Audio Dec 109.72chnls

DecRate:114.30 fps(Dec 6.84ms/f + Conv 1.91ms/f = 8.75ms/f) RndrRate 29.97fps Audio Dec 107.68chnls

^C

C:\\7.0.1.046\\ipp-samples\\audio-video-codecs\\_bin\\Win32\\release_ascii>

note that i have chosen "-vblt" and it shows NULL. while in previous sample (v6.1.6.056) the same command -vblt works well. both codes are running at Win7 OS.

The Audio does not work in v7.0.1.046 as well. Audio works well in v6.1.6.056.

pls see attached pics for reference.

[Vladimir_Dudnik]

Hello,

could you please attach sample test stream which does not work?

Regards,
Vladimir

[TatKin_T_Intel]

hello Vladimir,

my bad. i had attached wrong info earlier on. here is the log streams using the same file as i had used in v6.1.6


Log:
=======================

C:\7.0.1.046\ipp-samples\audio-video-codecs\_bin\Win32\release_ascii>simple_player.exe

-vblt "C:\Users\ttan9\Desktop\Taipei101+sunset+WMV+HD+720.mp4"

Audio Render : FILE WRITER

Video Render : NULL

-RenderFormat: YV12

Stream Type : MP4ATOM

Video Info :

-Video Type : H264

-Resolution : 1280x720

-Frame Rate : 25.00

Audio Info :

-Audio Type : MP1L3

-S.Frequency : 44100

-Num.Channel : 2

-BitPerSample: 16

DecRate:251.36 fps(Dec 2.78ms/f + Conv 1.19ms/f = 3.98ms/f) RndrRate 25.01fps Audio Dec 201.27chnls

DecRate:748.68 fps(Dec 0.52ms/f + Conv 0.82ms/f = 1.34ms/f) RndrRate 25.00fps Audio Dec 170.76chnls

DecRate:838.20 fps(Dec 0.37ms/f + Conv 0.82ms/f = 1.19ms/f) RndrRate 24.84fps Audio Dec 170.31chnls

DecRate:871.89 fps(Dec 0.33ms/f + Conv 0.82ms/f = 1.15ms/f) RndrRate 24.89fps Audio Dec 170.31chnls

DecRate:863.58 fps(Dec 0.31ms/f + Conv 0.85ms/f = 1.16ms/f) RndrRate 24.92fps Audio Dec 170.31chnls

DecRate:886.33 fps(Dec 0.29ms/f + Conv 0.84ms/f = 1.13ms/f) RndrRate 24.94fps Audio Dec 170.31chnls

DecRate:896.69 fps(Dec 0.29ms/f + Conv 0.83ms/f = 1.12ms/f) RndrRate 24.95fps Audio Dec 170.31chnls

^C

C:\7.0.1.046\ipp-samples\audio-video-codecs\_bin\Win32\release_ascii>


note that there is no rendering found and no audio as well when using this v7.0.1.046 sample.

[Chao_Y_Intel]

Hello,

Can you try to use the DX render in the IPP 7.0 sample code? For example:

>simple_player.exe -vdx "C:\Users\ttan9\Desktop\Taipei101+sunset+WMV+HD+720.mp4"

In IPP 7.0 sample code, the BLT render is disabled by default, only the DX render is enabled. You can check the umc_defs.h file for the enabled video render.

Thanks,
Chao

[Chao_Y_Intel]

Hi,

Thanks for the update.

Regarding the DX render: 7.0.1.041 is with a recommended implementation to disable Win7 Aero (dx_drv.cpp)"

Actually this is old problem, which was fixed in the 7.0 release. So it does not need to change any code. I run the test with the Aero on in Win7, it can work well in the 7.0.1.041 sample.

Thanks,
Chao