Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-03-06 Thread Bernhard Frühmesser
Am 26.02.2008 um 04:53 schrieb Steven M. Schultz: > > > On Mon, 25 Feb 2008, [UTF-8] Bernhard Frühmesser wrote: > >> I was wondering if anyone knows the programm Compressor from Apple?! > > I've used it and the later version (Compressor2). Not very often > for video, mostly f

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-29 Thread Florin Andrei
Bernhard Frühmesser wrote: > Hello, > > I was wondering if anyone knows the programm Compressor from Apple?! > > I am asking because i was curious and did a test with a 6 minutes video, > one i encoded to MPEG2 using "Compressor" under MAC OSX and then i used > mpeg2enc on the same video on my

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-29 Thread Florin Andrei
Stan Gammons wrote: On Fri, 2008-02-29 at 14:34 -0800, Florin Andrei wrote: You also need to install (under Wine) AviSynth and the Panasonic DV Codec. And the SoundOut AviSynth plugin to generate AC3. Then you can process DV AVI Type 2 files and generate m2v and ac3 files out of them, which you

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-29 Thread Stan Gammons
On Fri, 2008-02-29 at 14:34 -0800, Florin Andrei wrote: > You also need to install (under Wine) AviSynth and the Panasonic DV > Codec. And the SoundOut AviSynth plugin to generate AC3. > Then you can process DV AVI Type 2 files and generate m2v and ac3 files > out of them, which you can mux usin

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-29 Thread Florin Andrei
Stan Gammons wrote: > >> Buy it first. Then install on a windows system and or see if it >> will run under wine. Maybe there are discussion groups or a forum. > > Looks like I misunderstood what you were saying. From what I saw on the > website, tmpgenc requires an avi file. So, I won

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-28 Thread Stan Gammons
On Thu, 2008-02-28 at 20:02 -0800, Steven M. Schultz wrote: > Basically all the old LOG_WARN, LOG_ERROR, LOG_INFO, ... defines > are no longer public. You have two choices when something like > > mjpeg_log(LOG_WARN, ...) > > is encountered. Either change it to > >

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-28 Thread Steven M. Schultz
On Thu, 28 Feb 2008, Stan Gammons wrote: > That's Ok with me. What do I need to change to make it work? It'll be _REALLY_ obvious when you try to compile it ;) Basically all the old LOG_WARN, LOG_ERROR, LOG_INFO, ... defines are no longer public. You have two choices wh

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-28 Thread Stan Gammons
On Thu, 2008-02-28 at 16:24 -0800, Steven M. Schultz wrote: > Probably not unless you're willing to do a little work. The logging > API has changed and there are some 'mjpeg_warn/log/...' style > statements in mpeg2enc. That's Ok with me. What do I need to change to make i

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-28 Thread Steven M. Schultz
On Thu, 28 Feb 2008, Stan Gammons wrote: > Will mjpegtools compile Ok if I fetch the CVS, then replace the mpeg2enc > directory from CVS with the mpeg2enc directory from the old version? Probably not unless you're willing to do a little work. The logging API has changed and t

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-28 Thread Stan Gammons
On Wed, 2008-02-27 at 20:57 -0800, Steven M. Schultz wrote: > Yep - that bug's still present. The frequency of huge values > was reduced but the problem still happens. When it does the picture > quality goes to almost null and the bitrate plummets - that is > probably wh

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-27 Thread Steven M. Schultz
On Wed, 27 Feb 2008, Stan Gammons wrote: > I tried this using the latest CVS of mjpegtools on a video capture from > satellite TV using the ADVC-110. Video was 84,120 frames long. Average > bit rate indicated was 5,017,600 Peak bit rate was 9,274,800 The file > length was 1,706,553,307

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-27 Thread Stan Gammons
On Mon, 2008-02-25 at 19:53 -0800, Steven M. Schultz wrote: > > You can get a good idea of the average bitrate like this: > > mplex -f 8 -o /dev/null input.m2v > Hi Steven, I tried this using the latest CVS of mjpegtools on a video capture from satellite TV using the ADVC

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-25 Thread Steven M. Schultz
On Mon, 25 Feb 2008, [UTF-8] Bernhard Fr??hmesser wrote: > I was wondering if anyone knows the programm Compressor from Apple?! I've used it and the later version (Compressor2). Not very often for video, mostly for AC3 audio encoding. Haven't seen the latest ve

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-25 Thread Stan Gammons
On Tue, 2008-02-26 at 00:03 +0100, Bernhard Frühmesser wrote: > Video playback is at normal speed and the audio is in sync, the quality > "is" the same as the file compressor created (well, i don´t see a > difference) just the file size from compressor is about 416MB while the > filesize from t

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-25 Thread Bernhard Frühmesser
Stan Gammons wrote: > On Mon, 2008-02-25 at 23:24 +0100, Bernhard Frühmesser wrote: >> I have installed a pre 1.9.0 version more than a year ago, since there i >> haven´t done any update as for the things i need it it works. > > I "think" it was around 2/20/2007 when the bug was introduced. Any >

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-25 Thread Stan Gammons
On Mon, 2008-02-25 at 23:24 +0100, Bernhard Frühmesser wrote: > I have installed a pre 1.9.0 version more than a year ago, since there i > haven´t done any update as for the things i need it it works. I "think" it was around 2/20/2007 when the bug was introduced. Any mpeg2enc code after then, an

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-25 Thread Bernhard Frühmesser
I have installed a pre 1.9.0 version more than a year ago, since there i haven´t done any update as for the things i need it it works. I was just wondering why the file size differs so much from compressor and mpeg2enc, as for both i can´t see any difference in quality. Thanks, BF. Stan Gammo

Re: [Mjpeg-users] File size differs from two tools for MPEG2

2008-02-25 Thread Stan Gammons
On Mon, 2008-02-25 at 22:06 +0100, Bernhard Frühmesser wrote: > I am sure i used the same settings on both computers but the file > created on the Mac with Compressor has about 415MB while the file > created with mpeg2enc has only 114MB so far i don´t see much quality > difference. What versio

[Mjpeg-users] File size differs from two tools for MPEG2

2008-02-25 Thread Bernhard Frühmesser
Hello, I was wondering if anyone knows the programm Compressor from Apple?! I am asking because i was curious and did a test with a 6 minutes video, one i encoded to MPEG2 using "Compressor" under MAC OSX and then i used mpeg2enc on the same video on my Linuxbox. I am sure i used the same sett