search for: ffmepg

...t/oggJoin works as expected. > > The reason, that it does not work, is as follows: I had a lot of trouble concatenate the audio-files (as I was starting with video only). In many cases, the concatenation works even if the bitrate does not correspond (correct me if I am wrong). In some cases (ffmepg) the bitrate is not given in the ogg-header. Therefor I ignore the failing bitrate-test. The test is actually only done for channels and sample rate. > > In your case this does not work. So what you need to do is: re-encode the ogg/vorbis files to the same bitrate. > > oggz-validate...

Hi Yorn, all files can be found at http://firefogg.org/~j/oggmix/ audio.ogg and video.ogg are create with oggCat: oggCat audio.ogg audio_01.ogg audio_02.ogg oggCat video.ogg video_01.ogg video_02.ogg oggJoin.mix.ogg is made with oggJoin: oggJoin mix.oggJoin.ogg video.ogg audio.ogg mix.oggz-merge.ogg is made with oggz-merge: oggz-merge -o mix.oggz-merge.ogg video.ogg audio.ogg in my

...want to do this (why stream live otherwise right?) I can't recall if you can get ffmpeg to trigger a script or executable when it quits or not, but you could (be it Windows or Linux) easily make a script that you call instead of ffmpeg directly, in the script you log the time before calling ffmepg and again after ffmpeg quits. If you log as a datestamp you can simply subtract the start value from the end value to get duration. Do note that this may not match the actual duration of the archived stream (even if you archive it straight from ffmpeg), it could be off by a second for example....

...ate, oggCat/oggJoin works as expected. The reason, that it does not work, is as follows: I had a lot of trouble concatenate the audio-files (as I was starting with video only). In many cases, the concatenation works even if the bitrate does not correspond (correct me if I am wrong). In some cases (ffmepg) the bitrate is not given in the ogg-header. Therefor I ignore the failing bitrate-test. The test is actually only done for channels and sample rate. In your case this does not work. So what you need to do is: re-encode the ogg/vorbis files to the same bitrate. oggz-validate does not complain ab...

...ght * fix a/v sync issues with some mov/mp4 files with strange framerates * add new option --info outputs json info about source * frontend mode outputs one json dict per line now * select video stream if input has more than one video (--videostream N) * update to ffmpeg trunk and new ffmepg api * use new libtheora 1.1 * use new libtheora encoding api add new encoding options --soft-target, --buf-delay * two pass encoding, --two-pass or in two calls with --first-pass and --second-pass Source: http://v2v.cc/~j/ffmpeg2theora/ffmpeg2theora-0.25.tar.bz2 svn co https://svn....

...want to do this (why stream live otherwise right?) I can't recall if you can get ffmpeg to trigger a script or executable when it quits or not, but you could (be it Windows or Linux) easily make a script that you call instead of ffmpeg directly, in the script you log the time before calling ffmepg and again after ffmpeg quits. If you log as a datestamp you can simply subtract the start value from the end value to get duration. Do note that this may not match the actual duration of the archived stream (even if you archive it straight from ffmpeg), it could be off by a second for example....

Dear all I am streaming live with webm with ffmpeg to icecast 2.4.2. After the stream ends, I am unable to determine the duration of the file using ffprobe or mediainfo. Not sure but it seems that this has to do with headers? Should icecast be writing the duration into the header or should this somehow be passed from ffmpeg? The requirement is really to determine the duration of the streamed

Dear all I am streaming live with webm with ffmpeg to icecast 2.4.2. After the stream ends, I am unable to determine the duration of the file using ffprobe or mediainfo. Not sure but it seems that this has to do with headers? Should icecast be writing the duration into the header or should this somehow be passed from ffmpeg? The requirement is really to determine the duration of the streamed

ffmpeg2theora 0.22 is out - http://v2v.cc/~j/ffmpeg2theora * enable v4l input again (-f video4linux or -f video4linux2) * ability to set framerate for image sequences (--inputfps) * fix several memory leaks * if only width or height are given, the other is set to preserve aspect ratio * -start / -end options now work with audio only input * new option --novideo to disable video

ffmpeg2theora 0.22 is out - http://v2v.cc/~j/ffmpeg2theora * enable v4l input again (-f video4linux or -f video4linux2) * ability to set framerate for image sequences (--inputfps) * fix several memory leaks * if only width or height are given, the other is set to preserve aspect ratio * -start / -end options now work with audio only input * new option --novideo to disable video

Hi there, I haven't been on this list until now, so I wasn't aware of this problem until last night ;-) - sorry for that. I am working on a patch for oggCut for that issue (looks good actually but I would like to do some testing befor I can release a patch.) Normal players are not effected by the page time misordering, so I took this issue as "minor". The reason for the

Hi, I'm new here - thanks for having me. (Sorry if I'm in the wrong place or a noob.) I downloaded the Theora encoder sample (ver 1.1.1), modified it to encode a sequence of bitmaps, and created an OGV file. The OGV file plays fine in the latest VLC (1.0.5), but I can't do much else with it: I tried uploading to YouTube, and the video just comes out really corrupt: