2011/2/16 Jérémie Klein <[email protected]>
> Hi all, > > To start making my hand dirty with ffmpeg, i tried to adapt the sample > available on the site to the git version of ffmpeg > (using avcodec_decode_video2, sws_alloc_context, sws_init_context and > sws_scale), but the only thing i obtain at the end is a serie of really > nice > black pictures. > > When viewing the file in hex format, i obtain the good values for the > header > (P6.512 512.255) butthen, the the image is filled with 0x00 until the end > (which explains the black). > I must be missing something. > > I have tested the examples one month ago and it worked with a mpeg2 file. Don't you have 5 black images ate the begin of the video ? _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
