Search found 5 matches

by saratoga
Sun Aug 03, 2008 11:15 pm
Forum: PocketPC/WinCE Port
Topic: Flac vs Ogg vs MP3 - CPU utilization on slower devices
Replies: 6
Views: 16972

Robin, I sent you an email to the Tremolo account mentioned in your source code a few days ago. Did you get a chance to look at it?
by saratoga
Sat Jul 05, 2008 3:55 pm
Forum: PocketPC/WinCE Port
Topic: Trouble setting up SDL
Replies: 3
Views: 5551

Try the libraries from Knakos . They compile fine with cegcc and do work without problems. Additional compiling infos can be found in the Wiki . Thats what I'm using, I should have been more clear. I wouldn't be surprised if it couldn't set the 160x120 video mode... Oh wow didn't even think about t...
by saratoga
Sat Jul 05, 2008 3:53 pm
Forum: PocketPC/WinCE Port
Topic: Flac vs Ogg vs MP3 - CPU utilization on slower devices
Replies: 6
Views: 16972

My experience with ARM is that when well optimized (IMDCT, synthesis filters, windowing in ASM) Tremor is a little faster then MAD when both are set to > 16 bit precision. Odd. Tremolo is faster than Tremor, and is slower than AMPlayer (on the RISC PC that I tested it on years ago). Well, we're tal...
by saratoga
Sat Jul 05, 2008 12:01 am
Forum: PocketPC/WinCE Port
Topic: Flac vs Ogg vs MP3 - CPU utilization on slower devices
Replies: 6
Views: 16972

In general, in my experience on ARM devices, an optimised Ogg decoder will be about 50-100% slower than an optimised MP3 decoder. Very rough figures. My experience with ARM is that when well optimized (IMDCT, synthesis filters, windowing in ASM) Tremor is a little faster then MAD when both are set ...
by saratoga
Fri Jul 04, 2008 11:56 pm
Forum: PocketPC/WinCE Port
Topic: Trouble setting up SDL
Replies: 3
Views: 5551

Trouble setting up SDL

I'm interested in doing some WinCe development, but I'm having some trouble setting up everything. I've got cegcc installed and it compiles the hello world program nicely, which runs great in the MS WinCE5 emulator. Next I downloaded the binary SDL lib and header and tried linking against them with ...