> 1. In both the audio and video formats, is the output from the decoders > expected to be in little-endian or native-endian format? I ask because I'm > doing all of my development on an Intel Mac, but I must also target PPC (and > eventually PPC64) or else a lot of people will complain, so endian-ness is > important. I noticed the built-in decoders are using little-endian on my > Mac, but I don't want to assume that on PPC... > Output is native endian.
> 2. Is it just me, or does the output from the ADPCM decoder sound punchy to > anyone? I ran the ADPCM test cases through both Swfdec and Adobe Flash > Player, and Swfdec's decoder put a little more punch into it than Flash > Player did. I'm going to try again with MP3 soon. > This is likely related to the upsampling algorithm used by Swfdec vs the one used by Adobe. I reverse engineered the Adobe algorithm once, but I don't think the ADPCM decoder still uses it, as it was very ugly and I feared it crashing. It might be that 0.6 still does, though. It's pretty easy to capture Adobe's output anyway, as it opens a new connecton to the sound system for every stream. But I stopped to actually care about making sound 100% identical. I was happy with "good enough". Benjamin _______________________________________________ Swfdec mailing list Swfdec@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/swfdec
