id	summary	reporter	owner	description	type	status	priority	component	version	resolution	keywords	cc	blockedby	blocking	reproduced	analyzed
849	libvorbis: problem with odd sample rate	ami_stuff		"I don't know if this is regression in ffmpeg or libvorbis, please decide yourself.

{{{
C:\>ffmpeg -i 12345.wav -acodec libvorbis out.ogg

ffmpeg version N-32138-g312645e, Copyright (c) 2000-2011 the FFmpeg developers
  built on Aug 28 2011 21:12:09 with gcc 4.6.1
  configuration: --enable-gpl --enable-version3 --enable-memalign-hack --enable-
runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libo
pencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --
enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger
 --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enabl
e-libx264 --enable-libxavs --enable-libxvid --enable-zlib
  libavutil    51. 14. 0 / 51. 14. 0
  libavcodec   53. 12. 0 / 53. 12. 0
  libavformat  53. 10. 0 / 53. 10. 0
  libavdevice  53.  3. 0 / 53.  3. 0
  libavfilter   2. 35. 0 /  2. 35. 0
  libswscale    2.  0. 0 /  2.  0. 0
  libpostproc  51.  2. 0 / 51.  2. 0
[wav @ 01EBA740] parser not found for codec pcm_u8, packets or times may be inva
lid.
Input #0, wav, from '12345.wav':
  Duration: 00:00:05.07, bitrate: 197 kb/s
    Stream #0.0: Audio: pcm_u8 ([1][0][0][0] / 0x0001), 12345 Hz, 2 channels, u8
, 197 kb/s
Incompatible sample format 'u8' for codec 'libvorbis', auto-selecting format 's1
6'
[libvorbis @ 024366C0] oggvorbis_encode_init: init_encoder failed
Output #0, ogg, to 'out.ogg':
    Stream #0.0: Audio: vorbis, 12345 Hz, 2 channels, s16, 128 kb/s
Stream mapping:
  Stream #0.0 -> #0.0: pcm_u8 -> libvorbis
Error while opening encoder for output stream #0.0 - maybe incorrect parameters
such as bit_rate, rate, width or height
}}}

{{{
C:\>ffmpeg -i 12345.wav -acodec libvorbis out.ogg

ffmpeg version N-32071-g276f43b, Copyright (c) 2000-2011 the FFmpeg developers
  built on Aug 23 2011 11:01:40 with gcc 4.6.1
  configuration: --enable-gpl --enable-version3 --enable-memalign-hack --enable-
runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libo
pencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --
enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger
 --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enabl
e-libx264 --enable-libxavs --enable-libxvid --enable-zlib
  libavutil    51. 13. 0 / 51. 13. 0
  libavcodec   53. 11. 0 / 53. 11. 0
  libavformat  53.  9. 0 / 53.  9. 0
  libavdevice  53.  3. 0 / 53.  3. 0
  libavfilter   2. 34. 2 /  2. 34. 2
  libswscale    2.  0. 0 /  2.  0. 0
  libpostproc  51.  2. 0 / 51.  2. 0
[wav @ 01EBA740] parser not found for codec pcm_u8, packets or times may be inva
lid.
Input #0, wav, from '12345.wav':
  Duration: 00:00:05.07, bitrate: 197 kb/s
    Stream #0.0: Audio: pcm_u8 ([1][0][0][0] / 0x0001), 12345 Hz, 2 channels, u8
, 197 kb/s
Incompatible sample format 'u8' for codec 'libvorbis', auto-selecting format 's1
6'
Output #0, ogg, to 'out.ogg':
  Metadata:
    encoder         : Lavf53.9.0
    Stream #0.0: Audio: vorbis, 12345 Hz, 2 channels, s16, 64 kb/s
Stream mapping:
  Stream #0.0 -> #0.0: pcm_u8 -> libvorbis
Press [q] to stop, [?] for help
size=      45kB time=00:00:05.07 bitrate=  73.2kbits/s
video:0kB audio:42kB global headers:3kB muxing overhead 0.652575%
}}}"	defect	closed	normal	avcodec	git-master	invalid					0	0