#Ffmpegx password how to
Any idea how to build/download that functionality without replacing the FFMPEG build done via this tutorial? I doubt Quicktime will run under Wine.ģ.) Lastly, FFMPEG from the repos will come with a "qt-faststart" command. I do my testing in a virtualized Windows session using VirtualBox ().
Anyone know of a good way to test QuickTime compatibility without being able to run. What ffmpeg command are you using? Are you using the latest Quicktime? Some people use MP4Box (part of the gpac package) to help create iTunes/iPod compatible files after using ffmpeg to encode:Īnother option, added in March and untested by me, is "-f ipod":įfmpeg -i inputvideo.avi -f ipod outputvideo.mp4Ģ.) On the same note as #1, i've been making a friend suffer through testing my mov's on his windows box, since i dont have one heh.
#Ffmpegx password mp4
I just tested my example script from this tutorial and the resulting mp4 file worked in Quicktime 7.5. So far i've had no real luck, but i have managed to turn a 10mb ogg into a 50mb mov. Any thoughts on how to do this? To my knowledge, the simple fact is that QuickTime doesn't support much of the features available to H264. X264/mencoder/ffmpeg on a dual quad core ().Įdit: Tutorial updated with yasm compilation.ġ.) I've been trying many different combinations, but so far i have had no luck in creating a quicktime compatible x264.
The speed differences were very small between compiled yasm and nasm from the repo: I'm not sure why nasm worked for me and not for you.īefore I wrote this tutorial I tested the speed of x264 either using a compiled yasm 0.7.0, nasm from the repository, or no assembler. If I omitted nasm, I got the same error as you. x264 should fallback to nasm if yasm isn't detected and worked for me just fine despite the following error: Was the error the same if you tried using just nasm?Īs of March 14, '08 (I think), x264 requires a newer yasm >= 0.6.0 than what is in the Ubuntu universe repository (yasm 0.5.0). I'll update it with a section on yasm compilation. Now I can encode much faster.įfmpeg -i $1 -y -an -pass 1 -vcodec libx264 -threads 4 -b 1024kbps -flags +loop -cmp +chroma -partitions +parti4x4+partp8x8+partb8x8 -me epzs -subq 1 -trellis 0 -refs 1 -bf 3 -b_strategy 1 -coder 1 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -rc_eq 'blurCplx^(1-qComp)' -qcomp 0.6 -qmin 10 -qmax 51 -qdiff 4 $2įfmpeg -i $1 -y -acodec libfaac -ab 128k -pass 2 -vcodec libx264 -threads 4 -b 1024kbps -flags +loop -cmp +chroma -partitions +parti4x4+partp8x8+partb8x8 -flags2 +mixed_refs -me umh -subq 5 -trellis 1 -refs 5 -bf 3 -b_strategy 1 -coder 1 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -rc_eq 'blurCplx^(1-qComp)' -qcomp 0.6 -qmin 10 -qmax 51 -qdiff 4 $2Īnd the result plays in Flash 9 using their h264 playback stuff. configure, make, sudo checkinstall, then build x264, then ffmpeg. I tried nasm and yasm from the repos but they didn't work :-(
#Ffmpegx password install
Please install 'yasm' to get MMX/SSE optimized code.
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