[Ffmpeg-devel] Re: Black&White QuickTime Animation not supported

Mike Melanson mike
Thu Jan 25 19:18:12 CET 2007

Roberto Togni wrote:
> On Thu, 25 Jan 2007 09:23:06 -0800
> Mike Melanson <mike at multimedia.cx> wrote:
>> Roberto Togni wrote:
>>> I have 2-bit qt rle working, patch attached (just one sample, as for
>>> all this low-bit qtrle codecs). i'm on 1-bit, but i still can't get it
>>> to work, probably there is something with the first skip that is
>>> different.
>> Which 1-bit sample are you testing with? The one submitted to this list
>> or the one already in the sample repository?
> I'm using mainly Animation-Monochrome.mov, but i test also the new
> sample. Both work with quicktime in wine, i don't have a compiled xanim.
> I get errors on stream_ptr and pixel_ptr so something is wrong in the
> way i'm parsing the bitstream. Since i enabled the palette copy i also
> get sig11, so i'm probably trashing memory or something is wrong on the
> demuxer (the 1st option is more probable).

Does valgrind yield useful intelligence?

	-Mike Melanson

More information about the ffmpeg-devel mailing list