Hello all, I've created a video player that can decode video using libav stuff (I'm using revision 15901). Unfortunately, the only thing it seems to be able to decode are files created by mencoder. For instance, one of my test files is a recording I took from my mpeg2 encoding hauppauge pvr-350 card, transcoded using mencoder. If you are curious, this is what I used to transcode it:
mencoder -of avi -oac lavc -ovc lavc -lavcopts vcodec=mpeg2video:vbitrate=300000:acodec=mp3:abitrate=64 -o test.avi test.mpg -vf scale=256:256 -vf-add pp=fd -ofps 15 -force-avi-aspect 1.3333333 this file plays fine. However, no mpeg2 format files will play. I have tried files straight from the capture card, as well as after transcoding using mencoder or ffmpeg. What I get are a bunch of yuv420p frames that I can't easily tell whether they have any valid data or not (I don't know how yuv420p data is really formatted, and I'd rather leave it at that if possible), but after running the frame through sws_scale() all I get is zeroed out RGB_5_6_5 frames. Could anyone venture a guess as to what the issue is here? Thanks, Chase Douglas _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
