~22 FPS on Windows (~65 on Mac with same 30 FPS video)...

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~22 FPS on Windows (~65 on Mac with same 30 FPS video)...
by Philip George on May 7, 2012 at 9:31:10 pm

Windows build of FFmpeg libraries is decoding significantly slower on Windows than Mac build.

We're getting about 22 FPS on Windows and 65 FPS on Mac using the same input.

The video is 30 FPS H.264.

The Windows machine is a 2.53 GHz Dual-core Xeon.

And the Mac is a Core-Duo 2.2 (or thereabouts).

Is there any special flag that needs to be set when initializing libavcodec?

Thanks.

PG

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~22 FPS on Windows (~65 on Mac with same 30 FPS video)... by Philip George on May 7, 2012 at 9:31:10 pm
- Re: ~22 FPS on Windows (~65 on Mac with same 30 FPS video)... by Philip George on May 7, 2012 at 10:26:53 pm
  - Re: ~22 FPS on Windows (~65 on Mac with same 30 FPS video)... by Reuben Martin on May 9, 2012 at 4:04:20 am
    - Re: ~22 FPS on Windows (~65 on Mac with same 30 FPS video)... by Philip George on May 9, 2012 at 7:19:32 am
      - Re: ~22 FPS on Windows (~65 on Mac with same 30 FPS video)... by Philip George on May 16, 2012 at 1:51:52 am


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