diff options
| author | Frank Barchard <fbarchard@google.com> | 2011-03-29 23:56:17 -0700 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-03-30 16:33:25 +0200 |
| commit | e3a8454205b5c6141c9a525c261de9b75b3add40 (patch) | |
| tree | 185f2f79c5c3790dfdee5ae81cdf1a627f632bf9 /libswscale | |
| parent | 11c6d28eced1aa39d7d52f0d3d0fa68851371766 (diff) | |
SWSCALE: Increase maximim with from 5120 to 21504
Heres a benchmark
VOFW 5120 VOFW 21504 Note
10438.8 10344.2 timex ffmpeg -y -i tulip2.mp4 tulip2.yuv
25611.9 24256.9 timex ffmpeg -y -itulip2.mp4 -s 1272x724 tulip2.yuv
24485.7 26006.6
28573.1 24291.3
24069.1 26995.9
25684.95 25387.675 average
This is on a Nehalem i7. Despite being a 500 frame, 720p video, the numbers
fluctuate, so I took an average of 4 runs.
Another reason I'd like this change is youtube accepts videos with higher
resolutions than 5120.
16384 is vp8's maximum resolution, so that should keep us amused for a
little longer.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libswscale')
| -rw-r--r-- | libswscale/swscale_internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libswscale/swscale_internal.h b/libswscale/swscale_internal.h index daa67310ee..bb0c6bf258 100644 --- a/libswscale/swscale_internal.h +++ b/libswscale/swscale_internal.h @@ -34,7 +34,7 @@ #define MAX_FILTER_SIZE 256 #if ARCH_X86 -#define VOFW 5120 +#define VOFW 21502 #else #define VOFW 2048 // faster on PPC and not tested on others #endif |