[MCSDK Video][C6678] All encoded frames are IDR frame in AVC Intra and Ultra Encoder

Ja Liu

When I use the sample from AVC_IU_E 01_00_00 on Windows, the three output (encoded) frames are all IDR-frames.

I hope that the 2nd and 3rd frames are P-frames, but setting gDynamicParams.videnc2DynamicParams.forceFrame = IVIDEO_NA_FRAME before encoding does not work.

What should I do to meet my requirement ?

Thanks

over 12 years ago

0 Paula Carrillo over 12 years ago

TI__Mastermind 39590 points

Hi Lui, AVC-Intra encoder encodes all the frames as Intra frame. If you want P frames you can use H.264 BP encoder or latest H.264 HP (B-frame enabled) http://software-dl.ti.com/dsps/dsps_public_sw/codecs/C6678/H264HP_E/01_00_00/index_FDS.html

Thank you,

Paula

0 Ja Liu over 12 years ago in reply to Paula Carrillo

Prodigy 125 points

OK, I will try it.

Thank you.

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[MCSDK Video][C6678] All encoded frames are IDR frame in AVC Intra and Ultra Encoder