Daniel Pittman wrote:
No, that's not the only solution with MPEG4 output. One is to rescale the movie to correct for aspect ratio before encoding. Tried quickly and it segfaults mplayer. Just added -vop scale (or -vop scale=-1:-2) to the command lines I already posted. Be4 submitting a complete bugreport I'll have to check that I haven't done smt REALLY stupid (quite sure!).
The second, and the one that I use, is to embed the aspect ratio information in the MPEG4 stream and have the scaling applied by the final player. Woa! That's right what I looked for. But aspect option is NOT in libavc-options.txt so it shouldn't exist! But it exists and works...
Anything else is rejected as an invalid aspect ratio. If you don't Well, it's not a too big trouble...
Thanks!!! BYtE, Diego.