MPEG playback ?

[T J]

Posted on February 09, 2017 at 14:42

has anyone tried to play a video file using the new STM32F77x  JPEG codec ?

I use an external Video drive processor, so there is 100% of internal processing power available.

I see this in the attached PDF,

' As the JPEG codec is fully implemented in hardware, it delivers one data pixel per cycle without CPU load. '

' Thanks to this flexible feature and its high level of performances, the jpeg codec can be used for M-JPEG video playback'

Is there any sample code for this ?

how about H.264 ?  the new Mpeg-4 / AVC

[Imen.D]

Posted on February 10, 2017 at 13:52

Hello

Marsh.Nick

‌,

Maybe this example in the STM32CubeF7 firmware package helps you, which

demonstrates how to use the HW JPEG decoder to decode an MJPEG video file:

STM32Cube_FW_F7_V1.6.0\Projects\STM32F769I_EVAL\Examples\JPEG\JPEG_MJPEG_VideoDecoding

Hope this helps you.

Regards

Imen