Il 06/12/2010 10:36, Mark Kenna ha scritto:
Hi Guys
I'm looking for some direction on how to get the best speed whilst
encoding, I have been playing with the settings in AVCodecContext but
so far I have to read around 4-5 frames before I start to get output
from the encoder. Here are my settings:
encContext->me_range = 5;
encContext->max_qdiff = 5;
encContext->qmin = 20;
encContext->qmax = 30;
encContext->qcompress = 0.6f;
encContext->qblur = 0.1f;
encContext->gop_size = 3;
encContext->max_b_frames = 1;
encContext->flags = CODEC_FLAG_LOW_DELAY;
encCodec = avcodec_find_encoder(CodecID::CODEC_ID_H264);
Speed is more important than quality, if anyone has any suggestions I
would appreciate it.
Thanks,
Mark.
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I have the same problem...nobody has any suggestion?!?!
For my application is very important having immediately a compressed
frame from webcam (it 's a real time video application)
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