RC wrote:
On Tue, 27 Dec 2005 19:12:30 -0800 Corey Hickey <bugfood-ml@fatooh.org> wrote:
When I use faad on the dumpstream it downmixes to 6 channels,
Odd. What version of faad are you trying? V2.1 beta here, prints out:
I'm using CVS from yesterday morning. When run with no arguments it says it's 2.1 beta. I can't find any actual download of 2.1 beta, only 2.0, which doesn't work at all (it prints "Error: Pulse coding not allowed in short blocks" a few dozen times and doesn't do anything. I could be that my CVS checkout is broken. I had to fix a couple minor build errors to even make it compile.
stream.aac file info: RAW
--------------------- | Config: 7.1 Ch | --------------------- | Ch | Position | --------------------- | 00 | Center front | | 01 | Left front | | 02 | Right front | | 03 | Left side | | 04 | Right side | | 05 | Left back | | 06 | Right back | | 07 | LFE | ---------------------
Or, perhaps we're not even looking at the same file. $ md5sum chroniclesofnarnia-pre_h1080p.mov stream.dump 5d61e6c75fef8432ac43f74e99326b3d chroniclesofnarnia-pre_h1080p.mov 1351126f61091d6a9ae8902e9981c3c6 stream.dump stream.dump file info: RAW --------------------- | Config: 6 Ch | --------------------- | Ch | Position | --------------------- | 00 | Center front | | 01 | Unknown | | 02 | Unknown | | 03 | Unknown | | 04 | Unknown | | 05 | Unknown | ---------------------
And even with -d, it doesn't downmix at all.
The usage information says "Down matrix 5.1 to 2 channels", so maybe my file actually has only 6 channels. -Corey