thanks very much! I've tryed to use h263 decoder to decdes h263plus frame recevied from helix server, as you said, it can decodes, but there are many warning informations, such as: [h263 @ 66C25000]illegal ac vlc code at 8x7 [h263 @ 66C25000]Error at MB: 92 [h263 @ 66C25000]illegal dc 0 at 0 0 [h263 @ 66C25000]illegal ac vlc code at 2x0 [h263 @ 66C25000]Error at MB: 2 [h263 @ 66C25000]concealing 99 DC, 99 AC, 99 MV errors [h263 @ 66C25000]illegal ac vlc code at 6x5 [h263 @ 66C25000]Error at MB: 66 [h263 @ 66C25000]illegal dc 128 at 0 0 [h263 @ 66C25000]run overflow at 0x0 i:1 [h263 @ 66C25000]Error at MB: 0 [h263 @ 66C25000]concealing 99 DC, 99 AC, 99 MV errors [h263 @ 66C25000]illegal dc 0 at 3 7 [h263 @ 66C25000]I cbpc damaged at 4 7
On Wed, Nov 10, 2010 at 4:27 PM, Tomas Härdin <[email protected]>wrote: > On Wed, 2010-11-10 at 16:24 +0800, aaron zhang wrote: > > hi to every one! > > > > how to decode h263plus with ffmpeg? it seems ffmpeg doesn't support > h263plus > > decode? wait online, thanks to all! > > > > aaron > > The h263 decoder decodes both h263 and h263plus. To quote ffmpeg > -codecs: > > "Note, the names of encoders and decoders do not always match, so there > are several cases where the above table shows encoder only or decoder > only entries even though both encoding and decoding are supported. For > example, the h263 decoder corresponds to the h263 and h263p encoders, > for file formats it is even worse." > > /Tomas > > _______________________________________________ > libav-user mailing list > [email protected] > https://lists.mplayerhq.hu/mailman/listinfo/libav-user > > _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
