[FFmpeg-trac] #2881(undetermined:open): wavpack: CRC error
FFmpeg
trac at avcodec.org
Tue Aug 20 23:07:58 CEST 2013
#2881: wavpack: CRC error
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner:
Type: defect | Status: open
Priority: normal | Component:
Version: git-master | undetermined
Keywords: wavpack | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 1
-------------------------------------+-------------------------------------
Comment (by ami_stuff):
also:
http://samples.mplayerhq.hu/A-codecs/wavpcm/madbear.wav
{{{
C:\>ffmpeg -i madbear.wav -ac 3 out.wv
ffmpeg version N-55644-g68b63a3 Copyright (c) 2000-2013 the FFmpeg
developers
built on Aug 20 2013 02:22:54 with gcc 4.5.0 (GCC) 20100414 (Fedora
MinGW 4.5.
0-1.fc14)
configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build
--arch=
x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686
-pc-min
gw32-gcc' --enable-pthreads --enable-memalign-hack --enable-runtime-
cpudetect --
enable-cross-compile --enable-static --disable-shared --extra-
libs='-lws2_32 -lw
inmm -lpthread' --extra-cflags='--static
-I/var/www/users/research/ffmpeg/snapsh
ots/build/include' --extra-ldflags='-static
-L/var/www/users/research/ffmpeg/sna
pshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-
version3 --
enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora
--enable-li
bvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb
--enable-li
bopencore-amrwb --enable-libmp3lame --enable-libfreetype --enable-libvpx
--disab
le-decoder=libvpx
libavutil 52. 42.100 / 52. 42.100
libavcodec 55. 28.100 / 55. 28.100
libavformat 55. 13.103 / 55. 13.103
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 82.100 / 3. 82.100
libswscale 2. 5.100 / 2. 5.100
libswresample 0. 17.103 / 0. 17.103
libpostproc 52. 3.100 / 52. 3.100
Guessed Channel Layout for Input Stream #0.0 : stereo
Input #0, wav, from 'madbear.wav':
Metadata:
encoder : File created by GoldWave. GoldWave copyright (C)
Chris Cr
aig
Duration: 00:00:06.48, bitrate: 352 kb/s
Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 11025 Hz,
stereo, s16
, 352 kb/s
Output #0, wv, to 'out.wv':
Metadata:
encoder : Lavf55.13.103
Stream #0:0: Audio: wavpack, 11025 Hz, 2.1, s16p, 128 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (pcm_s16le -> wavpack)
Press [q] to stop, [?] for help
size= 226kB time=00:00:08.00 bitrate= 231.5kbits/s
video:0kB audio:226kB subtitle:0 global headers:0kB muxing overhead
0.040191%
}}}
{{{
C:\>ffmpeg -i out.wv -f null -
ffmpeg version N-55644-g68b63a3 Copyright (c) 2000-2013 the FFmpeg
developers
built on Aug 20 2013 02:22:54 with gcc 4.5.0 (GCC) 20100414 (Fedora
MinGW 4.5.
0-1.fc14)
configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build
--arch=
x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686
-pc-min
gw32-gcc' --enable-pthreads --enable-memalign-hack --enable-runtime-
cpudetect --
enable-cross-compile --enable-static --disable-shared --extra-
libs='-lws2_32 -lw
inmm -lpthread' --extra-cflags='--static
-I/var/www/users/research/ffmpeg/snapsh
ots/build/include' --extra-ldflags='-static
-L/var/www/users/research/ffmpeg/sna
pshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-
version3 --
enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora
--enable-li
bvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb
--enable-li
bopencore-amrwb --enable-libmp3lame --enable-libfreetype --enable-libvpx
--disab
le-decoder=libvpx
libavutil 52. 42.100 / 52. 42.100
libavcodec 55. 28.100 / 55. 28.100
libavformat 55. 13.103 / 55. 13.103
libavdevice 55. 3.100 / 55. 3.100
libavfilter 3. 82.100 / 3. 82.100
libswscale 2. 5.100 / 2. 5.100
libswresample 0. 17.103 / 0. 17.103
libpostproc 52. 3.100 / 52. 3.100
[wavpack @ 0x212e280] CRC error
Input #0, wv, from 'out.wv':
Metadata:
encoder : Lavf55.13.103
Duration: 00:00:06.48, start: 0.000000, bitrate: 285 kb/s
Stream #0:0: Audio: wavpack, 11025 Hz, 2.1, s16p
Output #0, null, to 'pipe:':
Metadata:
encoder : Lavf55.13.103
Stream #0:0: Audio: pcm_s16le, 11025 Hz, 2.1, s16, 529 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (wavpack -> pcm_s16le)
Press [q] to stop, [?] for help
[wavpack @ 0x2125140] CRC error
[wavpack @ 0x216b940] CRC error
[wavpack @ 0x2149420] CRC error
[wavpack @ 0x2149800] CRC error
size=N/A time=00:00:00.00 bitrate=N/A
video:0kB audio:0kB subtitle:0 global headers:0kB muxing overhead -inf%
Output file is empty, nothing was encoded (check -ss / -t / -frames
parameters i
f used)
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2881#comment:2>
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