Quando tento converter um arquivo .mov para .flv, recebo esse tipo de saída.
Eu recebo erro
Invalid sample format '(null)' Error opening filters!.
Quando eu converto .avi ou .mp4 não recebo nenhum erro. Eu estou no Windows.
ffmpeg -i C:/wamp/www/\ds_uploads\videoc4a54cbf8bc73056cb370ae7371848.mov -y -f flv -ar 44100 -q:v 0 C:/wamp/www/\ds_uploads\videoc4a54cbf8bc73056cb370ae7371848.flv 2>&1
ffmpeg version N-47062-g26c531c Copyright (c) 2000-2012 the FFmpeg developers
built on Nov 25 2012 12:21:26 with gcc 4.7.2 (GCC)
configuration: --enable-gpl --enable-version3 --disable-pthreads --enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
libavutil 52. 9.100 / 52. 9.100
libavcodec 54. 77.100 / 54. 77.100
libavformat 54. 37.100 / 54. 37.100
libavdevice 54. 3.100 / 54. 3.100
libavfilter 3. 23.102 / 3. 23.102
libswscale 2. 1.102 / 2. 1.102
libswresample 0. 17.101 / 0. 17.101
libpostproc 52. 2.100 / 52. 2.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 01f8b200] multiple edit list entries, a/v desync might occur, patch welcome
[mov,mp4,m4a,3gp,3g2,mj2 @ 01f8b200] max_analyze_duration 5000000 reached at 5015510
Guessed Channel Layout for Input Stream #0.1 : mono
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:/wamp/www/\ds_uploads\videoc4a54cbf8bc73056cb370ae7371848.mov':
Metadata:
creation_time : 1998-11-04 16:40:13
Duration: 00:01:00.83, start: 0.000000, bitrate: 110 kb/s
Stream #0:0(eng): Video: svq1 (SVQ1 / 0x31515653), yuv410p, 160x120, 90 kb/s, 7.51 fps, 7.50 tbr, 600 tbn, 600 tbc
Metadata:
creation_time : 1998-11-04 16:40:13
handler_name : Apple Alias Data Handler
Stream #0:1(eng): Audio: qdmc (QDMC / 0x434D4451), 44100 Hz, mono
Metadata:
creation_time : 1998-11-04 16:40:13
handler_name : Apple Alias Data Handler
[graph 1 input from stream 0:1 @ 02b5f040] Invalid sample format '(null)'
Error opening filters!