On Nov 7, 2007 8:25 PM, Kevin Oberman <[EMAIL PROTECTED]> wrote: > > Date: Thu, 8 Nov 2007 11:12:49 +0900 > > From: "Thomas Zander" <[EMAIL PROTECTED]> > > > > On 07/11/2007, Kevin Oberman <[EMAIL PROTECTED]> wrote: > > > > > 'acodec=aac' worked in the version now in ports, although that version > > > failed to write the header with a floating point error. :-( > > > > Does this mean it has never been in a really useful state? > > No. It was working fine back in August and before. I only started > getting the floating point errors recently. I "lost" acodec=aac in > rc2. Since I didn't try making any mp4s for my iPod after August, I > can't say exactly when it stopped working, but there have not been many > updates since then. (BTW, I get the floating point error with ffmpeg, too.) > > Here is the info for one that was created on Aug. 23. > Playing MP4/Test.mp4. > Quicktime/MOV file format detected. > ID_VIDEO_ID=0 > [mov] Video stream found, -vid 0 > ID_AUDIO_ID=1 > [mov] Audio stream found, -aid 1 > VIDEO: [mp4v] 640x480 24bpp 29.970 fps 0.0 kbps ( 0.0 kbyte/s) > ID_FILENAME=MP4/Test.mp4 > ID_DEMUXER=mov > ID_VIDEO_FORMAT=mp4v > ID_VIDEO_BITRATE=0 > ID_VIDEO_WIDTH=640 > ID_VIDEO_HEIGHT=480 > ID_VIDEO_FPS=29.970 > ID_VIDEO_ASPECT=0.0000 > ID_AUDIO_FORMAT=mp4a > ID_AUDIO_BITRATE=0 > ID_AUDIO_RATE=48000 > ID_AUDIO_NCH=2 > ID_LENGTH=199.80 > ========================================================================== > Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family > Selected video codec: [ffodivx] vfm: ffmpeg (FFmpeg MPEG-4) > ========================================================================== > ID_VIDEO_CODEC=ffodivx > ========================================================================== > Opening audio decoder: [faad] AAC (MPEG2/4 Advanced Audio Coding) > FAAD: compressed input bitrate missing, assuming 128kbit/s! > AUDIO: 48000 Hz, 2 ch, s16le, 128.0 kbit/8.33% (ratio: 16000->192000) > ID_AUDIO_BITRATE=128000 > ID_AUDIO_RATE=48000 > ID_AUDIO_NCH=2 > Selected audio codec: [faad] afm: faad (FAAD AAC (MPEG-2/MPEG-4 Audio) > decoder) > ========================================================================== > AO: [oss] 48000Hz 2ch s16le (2 bytes per sample) > ID_AUDIO_CODEC=faad > > I usually update ports within a couple if days of entry into the ports > tree, so the version Aug. 5 most likely worked. I will re-install it > shortly. > -- > R. Kevin Oberman, Network Engineer > Energy Sciences Network (ESnet) > Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) > E-mail: [EMAIL PROTECTED] Phone: +1 510 486-8634 > Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751 >
it is possible to have -oac faac and bypass lavc mencoder -oac help|grep faac faac - FAAC AAC audio encoder but libfaac (/usr/ports/audio/faac) which every free encoder program seems to use (mencoder, ffmpeg, vlc) stopped creating valid streams for me sometime in the last month or two. Does not seem to be related. _______________________________________________ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "[EMAIL PROTECTED]"
