I am new to the list and to ffmpeg.
I am trying to stream video, over the internet, using H263 from pictures
captured from a webcam, but AVCodecContext as so many attibutes, that is
overwellming for someone who is just starting.
Can anyone help me setting the correct attributes?
What i have so far:
AVCodecContext* encoderCodecContext;
encoderCodecContext = avcodec_alloc_context();
// put sample parameters
encoderCodecContext->codec_type = CODEC_TYPE_VIDEO;
encoderCodecContext->pix_fmt = (PixelFormat)streamingFormat;
encoderCodecContext->bit_rate = 90000;
// resolution must be a multiple of two
encoderCodecContext->width = streamingWidth;
encoderCodecContext->height = streamingHeight;
// frames per second
encoderCodecContext->time_base.num = 1;
encoderCodecContext->time_base.den = 15;
// emit one intra frame every ten frames
encoderCodecContext->gop_size = 10;
encoderCodecContext->max_b_frames = 0;
Any help will be appreciated.
Rafael Maia
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