search for: inputfps

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2009 Sep 06
4
Accelerated video output with ffmpeg2theora 0.24
...hanged shorter - they seem to play back with accelerated speed. When I play one of them with VLC, the video stops at 99 seconds but audio continues until 170 seconds. The other file is 120 seconds long but it is played back in 80 seconds. Here is ffmpeg2theora output: $ ffmpeg2theora --optimize --inputfps 25 -F 25 2002-05-23\ Juho\ prinssina.AVI Input #0, avi, from '2002-05-23 Juho prinssina.AVI': Duration: 00:02:36.76, start: 0.000000, bitrate: 107321 kb/s Stream #0.0: Video: rawvideo, yuyv422, 720x576, 25 tbr, 25 tbn, 25 tbc Stream #0.1: Audio: pcm_s16le, 48000 Hz, stereo, s16,...
2008 Oct 10
4
ffmpeg2theora 0.22 released
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 stream from input * remove autotools build system, only scons build is supported n...
2008 Oct 10
4
ffmpeg2theora 0.22 released
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 stream from input * remove autotools build system, only scons build is supported n...
2009 Jul 16
2
ffmpeg2theora 0.24 regression: accelerated video output (converted from h264)
Here's another problem I have with the 0.24 version of ffmpeg2theora. When I try to convert a h264 file to theora... (Note that for size and runtime reasons, foo.mts is a truncated file, I just took the first 32MB of the original file) ffmpeg2theora-0.24.linux32.bin foo.mts -x 1280 -y 720 -o foo-ffmpeg2theora-0.24.ogv Input #0, mpegts, from 'foo.mts': Duration: 00:00:15.83, start:
2009 Sep 02
2
issue with encoding of one particular file?
Hello, I'm using ffmpeg2theora.linux to encode video casts from http://digit.cz For one particular episode 24, I discovered two issues: 1. minor one - at beginnig, software is reporting very big and long result ffmpeg2theora.linux digit24.mp4 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'digit24.mp4': Duration: 00:42:41.04, start: 0.000000, bitrate: 1177 kb/s Stream #0.0(eng):
2007 Apr 01
0
ffmpeg2theora --v4l not working with pwc webcam
hia, just found this mailing list and was wondering if i could ask here some help to understand why i get this error: bash-3.1# ffmpeg2theora --v4l /dev/video0 --inputfps 15 -x 160 -y 128 -o t.ogg No such file or directory File `' does not exist or has an unknown data format. im trying it via theorur but it also appears using plain command line. my /dev/video0 works with freej and xawtv so is not the camera, that uses the pwc module. what i?ve seen bizarre i...
2009 Nov 23
1
ffmpeg2theora 0.25 : This doesn't look like a Speex file
why is this happening? $ ffmpeg2theora /dev/video0 -f video4linux2 --inputfps 15 -o - | oggfwd myhost 8000 mypass /test.ogv [video4linux2 @ 0x196b8c0][3]Capabilities: 4000001 [video4linux2 @ 0x196b8c0]The V4L2 driver changed the video from 384x288 to 320x240 oggfwd: Connected to server Input #0, video4linux2, from '/dev/video0': Duration: N/A, start: 1258938983...
2004 Nov 20
0
ffmpeg2theora start and end time support - patch
...ons [] = { {"output",required_argument,NULL,'o'}, {"format",required_argument,NULL,'f'}, @@ -726,6 +749,8 @@ {"cropright",required_argument,&cropright_flag,1}, {"cropleft",required_argument,&cropleft_flag,1}, {"inputfps",required_argument,&inputfps_flag,1}, + {"starttime",required_argument,NULL,'s'}, + {"endtime",required_argument,NULL,'e'}, {"artist",required_argument,&metadata_flag,10}, {"title",required_argument,&metad...
2011 Feb 15
4
3gp to theora problems again
hello. as many times before i ran into troubles to encode with ffmpeg2theora from a 3gp file. the example files are here: original: http://startx.plentyfact.org/media/theorastuff/test.3gp ffmpeg2theora: http://startx.plentyfact.org/media/theorastuff/test.ogv the 3gp file ( from some phone ) is Video: mpeg4, yuv420p, 800x480 [PAR 1:1 DAR 5:3], 2962 kb/s, 23.95 fps, 60 tbr, 1k
2004 Nov 16
0
metadata switches for ffmpeg2theora
...aframes_close (); + theoraframes_close (&info); } else{ fprintf (stderr, "No video or audio stream found\n"); @@ -711,7 +711,15 @@ {"cropright",required_argument,&cropright_flag,1}, {"cropleft",required_argument,&cropleft_flag,1}, {"inputfps",required_argument,&inputfps_flag,1}, - + + {"artist",required_argument,NULL,10}, + {"title",required_argument,NULL,11}, + {"date",required_argument,NULL,12}, + {"location",required_argument,NULL,13}, + {"organization",required...