[FFmpeg-user] Setting the fps on a WMV

[johlaf]

Hope this helps :)

D:\dev_WMV>ffmpeg -i file.MXF -r 25 -vcodec wmv2 -qscale 4 -vf
"scale=-1:288" -y
ffmpeg version N-41975-gb536e2f Copyright (c) 2000-2012 the FFmpeg
developers
  built on Jun 26 2012 20:37:12 with gcc 4.7.1
  configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-runtime-cpudetect --enable-avisynth --enab
le-bzlib --enable-frei0r --enable-libass --enable-libcelt
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable
-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut
--enable-libopenjpeg --enable-librtmp --enable-libschro
edinger --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      51. 63.100 / 51. 63.100
  libavcodec     54. 29.101 / 54. 29.101
  libavformat    54. 11.100 / 54. 11.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     3.  0.100 /  3.  0.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
file.MXF: No such file or directory

D:\dev_WMV>ffmpeg -i file.MXF -r 25 -vcodec wmv2 -qscale 4 -vf
"scale=-1:288" -y file.wmv
ffmpeg version N-41975-gb536e2f Copyright (c) 2000-2012 the FFmpeg
developers
  built on Jun 26 2012 20:37:12 with gcc 4.7.1
  configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-runtime-cpudetect --enable-avisynth --enab
le-bzlib --enable-frei0r --enable-libass --enable-libcelt
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable
-libfreetype --enable-libgsm --enable-libmp3lame --enable-libnut
--enable-libopenjpeg --enable-librtmp --enable-libschro
edinger --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      51. 63.100 / 51. 63.100
  libavcodec     54. 29.101 / 54. 29.101
  libavformat    54. 11.100 / 54. 11.100
  libavdevice    54.  0.100 / 54.  0.100
  libavfilter     3.  0.100 /  3.  0.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
Guessed Channel Layout for  Input Stream #0.1 : mono
Guessed Channel Layout for  Input Stream #0.2 : mono
Input #0, mxf, from 'file.MXF':
  Metadata:
    timecode        : 09:01:29:24
  Duration: 00:01:15.76, start: 0.000000, bitrate: 30516 kb/s
    Stream #0:0: Video: dvvideo, yuv420p, 720x576 [SAR 16:15 DAR 4:3], 25
fps, 25 tbr, 25 tbn, 25 tbc
    Stream #0:1: Audio: pcm_s16le, 48000 Hz, mono, s16, 768 kb/s
    Stream #0:2: Audio: pcm_s16le, 48000 Hz, mono, s16, 768 kb/s
Please use -q:a or -q:v, -qscale is ambiguous
[graph 0 input from stream 0:0 @ 00000000003fdd00] w:720 h:576
pixfmt:yuv420p tb:1/25 fr:25/1 sar:16/15 sws_param:flags=
2
[output stream 0:0 @ 00000000003fde20] No opaque field provided
[Parsed_scale_0 @ 00000000003fdc60] w:720 h:576 fmt:yuv420p sar:16/15 ->
w:360 h:288 fmt:yuv420p sar:16/15 flags:0x4
[graph 1 input from stream 0:1 @ 00000000003fdf40] tb:1/25 samplefmt:s16
samplerate:48000 chlayout:0x4
Output #0, asf, to 'file.wmv':
  Metadata:
    timecode        : 09:01:29:24
    WM/EncodingSettings: Lavf54.11.100
    Stream #0:0: Video: wmv2 (WMV2 / 0x32564D57), yuv420p, 360x288 [SAR
16:15 DAR 4:3], q=2-31, 200 kb/s, 1k tbn, 25 tbc

    Stream #0:1: Audio: wmav2 (a[1][0][0] / 0x0161), 48000 Hz, mono, s16,
127 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (dvvideo -> wmv2)
  Stream #0:1 -> #0:1 (pcm_s16le -> wmav2)
Press [q] to stop, [?] for help
frame= 1894 fps=243 q=4.0 Lsize=   11629kB time=00:01:15.72
bitrate=1258.2kbits/s
video:10154kB audio:1183kB subtitle:0 global headers:0kB muxing overhead
2.584494%



--
View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Setting-the-fps-on-a-WMV-tp4652201p4652223.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.