![]() I also run into an issue where my audio is no longer synced up when the audio and video is interleaved. Possible Issues: I often get errors after step 4, but the file seems to turn out okay. Now you can open that file up in QuickTime and export as anything you like, including H.264 goodness. Step Six: Optimize the file so QuickTime can read it. mp4creator -c dvico_001_audio.aac -hint -interleave dvico_001.mp4 Step Five: Merge the audio file into the video file. This is the file that QuickTime will soon be able to play back and export. Step Four: Convert the Divx AVI file over to an MPEG4 file. Step Three: Convert the wav file into an aac file called dvico_001_audio.aac faac -mpeg-vers 4 -tns -o dvico_001_audio.aac dvico_001_audio.wav ffmpeg -i dvico_001.tp -vn -f wav dvico_001_audio.wav Step Two: Extract the Audio from the original file into a wav file called dvico_001_audio.wav. You'll also notice that we're not processing sound at this time. If you want a two pass encode, reissue the same command, only change vpass=1 to vpass=2. ![]() ![]() The bitrate is probably a bit high, but since we're going to be re-encoding later in QuickTime, we want to make sure this version is as lossless as possible. We're scaling the video down to 1280x720, which is standard 720p resolution. mencoder dvico_001.tp -vf kerndeint,scale=1280:720 -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=9000:vhq:v4mv:keyint=132:vpass=1 -nosound -o dvico_001.avi Step One: Copy your clip (we'll call it dvico_001.tp) over to your Linux box and issue this command to convert from the native format to a Divx AVI file. To convert the *.tp files, you're going to need a Linux install (Fedora Core 3 worked nicely) with mplayer/mencoder, ffmpeg, faac, and mp4creator( mpeg4ip) installed. Prereqs: Make sure you're recording your clips as the default, Transport Stream (clips should have the. (This is largely adapted from the efforts by .) So if you have one of the DViCO Fusion HDTV Cards, here's a little how-to on getting your recordings into an H.264 QuickTime. That means you can't just drop the clips into QuickTime and export away. The card records clips in its own special format that nothing but mplayer can seem to play back. I've been playing around with the DViCO Fusion HDTV tuner card in my PC trying to find an easy way to export a clip as a 720p H.264 file playable in QuickTime. Fusion HDTV to QuickTime H.264 Midnight Cheese About Tags Archive RSS Fusion HDTV to QuickTime H.264
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