Hi Trying to understand a misbehaviour of mine in an application I'm involved with.
I have adaptative streaming code which makes some decision according to the field bit_rate in the AVFormatContext structure. According to the doc: "Total stream bitrate in bit/s, 0 if not available." I get very wierd value from there. Playing a SD mpeg2-ts stream (with one mpeg2 video stream, and a mp2 stereo audio stream); which I know is about 3.5Mbit/s (it's captured from a DVB-T adapter). bit_rate value is 756,000 ; so 756kbit/s That's incredibly low. Monitoring the network interface, it streams at an average rate of 3.4Mbit/s A 1080i mpeg2 stream, with an 5.1 AC3 channel (48KHz) shows up at 848kbit/s So the question becomes: what exactly does the value bit_rate represents? can we use it ? Thanks JY _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
