Benjamin Larsson <ba...@ludd.ltu.se> added the comment: diablo888 wrote: > diablo888 <mxx...@web.de> added the comment: > > I tried this 2 things: > > C:\>ffmpeg.exe -i cf.flv -acodec libmp3lame -ab 64k -ar 22050 -b 500k -r > 15 -s 3 > 20x240 test.mp3 > FFmpeg version SVN-r18639, Copyright (c) 2000-2009 Fabrice Bellard, et > al. > configuration: --enable-memalign-hack --enable-postproc --enable-gpl - > -enable- > libfaac --enable-libfaad --enable-libgsm --enable-libmp3lame --enable- > libvorbis > --enable-libtheora --enable-libx264 --enable-libxvid --disable-ffserver > --enable > -avisynth --enable-pthreads > libavutil 50. 3. 0 / 50. 3. 0 > libavcodec 52.27. 0 / 52.27. 0 > libavformat 52.32. 0 / 52.32. 0 > libavdevice 52. 2. 0 / 52. 2. 0 > libswscale 0. 7. 1 / 0. 7. 1 > libpostproc 51. 2. 0 / 51. 2. 0 > built on Apr 21 2009 13:44:38, gcc: 4.2.4 (TDM-1 for MinGW) > Input #0, flv, from 'cf.flv': > Duration: N/A, start: 0.000000, bitrate: N/A > Stream #0.0: Video: flv, yuv420p, 320x240, 1k tbr, 1k tbn, 1k tbc > Stream #0.1: Audio: nellymoser, 22050 Hz, mono, s16 > Output #0, mp3, to 'test.mp3': > Stream #0.0: Audio: libmp3lame, 22050 Hz, mono, s16, 64 kb/s > Stream mapping: > Stream #0.1 -> #0.0 > Press [q] to stop encoding > size= 1kB time=0.08 bitrate= 67.2kbits/s > video:0kB audio:1kB global headers:0kB muxing overhead 5.111821% > ################# and ################### > C:\>ffmpeg.exe -i cf.flv out.wav > FFmpeg version SVN-r18639, Copyright (c) 2000-2009 Fabrice Bellard, et > al. > configuration: --enable-memalign-hack --enable-postproc --enable-gpl - > -enable- > libfaac --enable-libfaad --enable-libgsm --enable-libmp3lame --enable- > libvorbis > --enable-libtheora --enable-libx264 --enable-libxvid --disable-ffserver > --enable > -avisynth --enable-pthreads > libavutil 50. 3. 0 / 50. 3. 0 > libavcodec 52.27. 0 / 52.27. 0 > libavformat 52.32. 0 / 52.32. 0 > libavdevice 52. 2. 0 / 52. 2. 0 > libswscale 0. 7. 1 / 0. 7. 1 > libpostproc 51. 2. 0 / 51. 2. 0 > built on Apr 21 2009 13:44:38, gcc: 4.2.4 (TDM-1 for MinGW) > Input #0, flv, from 'cf.flv': > Duration: N/A, start: 0.000000, bitrate: N/A > Stream #0.0: Video: flv, yuv420p, 320x240, 1k tbr, 1k tbn, 1k tbc > Stream #0.1: Audio: nellymoser, 22050 Hz, mono, s16 > File 'out.wav' already exists. Overwrite ? [y/N] y > Output #0, wav, to 'out.wav': > Stream #0.0: Audio: pcm_s16le, 22050 Hz, mono, s16, 352 kb/s > Stream mapping: > Stream #0.1 -> #0.0 > Press [q] to stop encoding > size= 0kB time=10000000000.00 bitrate= 0.0kbits/s > video:0kB audio:0kB global headers:0kB muxing overhead inf% > > There is sound in the file (the only way to check is using Adobe Media > Player) >
Do you get any output if you run ffmpeg.exe -i cf.flv -acodec copy -vcodec none -f image2 frame%d.out ? MvH Benjamin Larsson _____________________________________________________ FFmpeg issue tracker <iss...@roundup.ffmpeg.org> <https://roundup.ffmpeg.org/roundup/ffmpeg/issue1369> _____________________________________________________
