On Tue, Feb 02, 2016 at 00:41:34 +0100, juan carlos Rebate wrote: > I have tried to preserve the codec of video and the quality,
The input stream is H.264, you chose "-vcodec libxvid". That does not preserve the codec. I am also quite convinced that the resulting video will look bad, judging by the resulting bitrate. The easiest way to preserve codec and quality is to use "-vcodec copy". > the subtitles track to reduce the size of the file, nevertheless I > obtain multiple bugs that I believe they are related to the audio, I > have realized the input of the following departure: Which bugs are you referring to? Do you mean the warning messages? All your warning messages relate to video - note the "[h264 @" at the beginning. > [h264 @ 0000005d32a21620] non-existing SPS 0 referenced in buffering period > [h264 @ 0000005d32a21620] non-existing PPS 0 referenced > [h264 @ 0000005d32a21620] non-existing SPS 0 referenced in buffering period > [h264 @ 0000005d32a21620] non-existing PPS 0 referenced > [h264 @ 0000005d32a21620] decode_slice_header error > [h264 @ 0000005d32a21620] no frame! I think this often happens when beginning at an arbitrary position in MPEG transport streams. No need to worry. > [h264 @ 0000005d3347fb80] co located POCs unavailable > [h264 @ 0000005d33480000] reference picture missing during reorder > [h264 @ 0000005d33480000] Missing reference picture, default is 65660 > [h264 @ 0000005d3347fb80] mmco: unref short failure > [h264 @ 0000005d33480000] mmco: unref short failure > [mpegts @ 0000005d329fa840] PES packet size mismatch4:59.28 bitrate= > 515.2kbits/s > [h264 @ 0000005d32e60a80] error while decoding MB 23 32, bytestream -48 > [h264 @ 0000005d32e60a80] concealing 206 DC, 206 AC, 206 MV errors in P frame I think this is an error in the received stream. Either the connection got bad, or it was created incorrectly. Biggest question: Does your resulting file play fine, or does it not? Moritz _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
