I would like to use the mp4 muxer from the IPP samples, but on the readme.htm it says:
- Streams encoded with variable bit rate (VBR) are not supported in current version.
I was able to mux a h.264 variable bit rate video stream to the MP4 muxer and view it via vlc/wmp. Is this limitation in IPP V6 still valid ? Or can someone explain what this limitation means in this case ?
I used the H.264 encoder from IPP and set the following parameters:
//Params.info.bitrate = 1000000;
Params.rate_controls.method = UMC::H264_Rate_Control_Method::H264_RCM_QUANT;
Params.rate_controls.quantI = 21;
Params.rate_controls.quantP = 21;
Params.rate_controls.quantB = 21;
Params.numThreads = 1;
if((status = H264Encoder.Init(&Params))!=UMC::UMC_OK)
Thanks for any help !