Hi, I have an MPEG4 streaming system which capture live video at 1280x720p using a HD camera module. Then it streams it over to a PC running the client app such as VLC or mplayer.
I believe I get a few hundred millisecond latency (about 200-300 ms). We want to achieve a near analogue latency. I am trying to estimate the latency of the encode process to get a feel of what the minimum latency would be before the streaming layer. According to the DM355 wiki http://wiki.davincidsp.com/index.php?title=DM355_Codecs The time taken for encoding a 720p stream with I+P (1+29) MPEG 4 stream is 30 ms. Is it an average of 30ms/frame. Or 30ms for 30 frames ! In the same wiki, in the decode part they use the notation ms/frame but in the encode part its not used. I would also like to have an idea of what is theoretically possible with such as system. Bandwidth is not a major concern. Only high quality and low latency are the major criteria. Thanks Kumar _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
