Opened 13 years ago
Closed 12 years ago
#2881 closed defect (fixed)
wavpack: CRC error
| Reported by: | ami_stuff | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | avcodec |
| Version: | git-master | Keywords: | wavpack |
| Cc: | christophe.gisquet@gmail.com | Blocked By: | |
| Blocking: | Reproduced by developer: | yes | |
| Analyzed by developer: | yes |
Description
http://ffmpeg.org/trac/ffmpeg/raw-attachment/ticket/2880/test.ogg
C:\>ffmpeg -i test.ogg -ar 111111 -t 5 out.wv
ffmpeg version N-55604-gfaf7c35 Copyright (c) 2000-2013 the FFmpeg developers
built on Aug 17 2013 02:28:27 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
Input #0, ogg, from 'test.ogg':
Duration: 00:00:30.01, start: 0.000000, bitrate: 121 kb/s
Stream #0:0: Audio: vorbis, 44100 Hz, stereo, fltp, 112 kb/s
Metadata:
COMMENT : Processed by SoX
Output #0, wv, to 'out.wv':
Metadata:
encoder : Lavf55.13.103
Stream #0:0: Audio: wavpack, 111111 Hz, stereo, fltp, 128 kb/s
Metadata:
COMMENT : Processed by SoX
Stream mapping:
Stream #0:0 -> #0:0 (vorbis -> wavpack)
Press [q] to stop, [?] for help
size= 2520kB time=00:00:05.49 bitrate=3753.7kbits/s
video:0kB audio:2520kB subtitle:0 global headers:0kB muxing overhead 0.003604%
C:\>ffmpeg -i out.wv -f null -
ffmpeg version N-55604-gfaf7c35 Copyright (c) 2000-2013 the FFmpeg developers
built on Aug 17 2013 02:28:27 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
Input #0, wv, from 'out.wv':
Metadata:
encoder : Lavf55.13.103
Duration: 00:00:05.00, start: 0.000000, bitrate: 4129 kb/s
Stream #0:0: Audio: wavpack, 111111 Hz, stereo, fltp
Output #0, null, to 'pipe:':
Metadata:
encoder : Lavf55.13.103
Stream #0:0: Audio: pcm_s16le, 111111 Hz, stereo, s16, 3555 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (wavpack -> pcm_s16le)
Press [q] to stop, [?] for help
[wavpack @ 0x2163440] CRC error
size=N/A time=00:00:04.99 bitrate=N/A
video:0kB audio:2170kB subtitle:0 global headers:0kB muxing overhead -100.000990
%
Change History (10)
comment:1 by , 13 years ago
| Keywords: | wavpack added |
|---|---|
| Reproduced by developer: | set |
| Status: | new → open |
| Version: | unspecified → git-master |
comment:2 by , 13 years ago
comment:3 by , 12 years ago
| Component: | undetermined → avcodec |
|---|
comment:6 by , 12 years ago
$ ffmpeg -i test.ogg -ar 111111 -t 5 out.wv
ffmpeg version N-65707-g00aa2eb Copyright (c) 2000-2014 the FFmpeg developers
built on Aug 18 2014 01:37:58 with gcc 4.8 (SUSE Linux)
configuration: --enable-gpl
libavutil 54. 4.100 / 54. 4.100
libavcodec 56. 0.101 / 56. 0.101
libavformat 56. 1.100 / 56. 1.100
libavdevice 56. 0.100 / 56. 0.100
libavfilter 5. 0.100 / 5. 0.100
libswscale 3. 0.100 / 3. 0.100
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 0.100 / 53. 0.100
Input #0, ogg, from 'test.ogg':
Duration: 00:00:30.01, start: 0.000000, bitrate: 121 kb/s
Stream #0:0: Audio: vorbis, 44100 Hz, stereo, fltp, 112 kb/s
Metadata:
COMMENT : Processed by SoX
Output #0, wv, to 'out.wv':
Metadata:
encoder : Lavf56.1.100
Stream #0:0: Audio: wavpack, 111111 Hz, stereo, fltp, 128 kb/s
Metadata:
COMMENT : Processed by SoX
encoder : Lavc56.0.101 wavpack
Stream mapping:
Stream #0:0 -> #0:0 (vorbis (native) -> wavpack (native))
Press [q] to stop, [?] for help
size= 2520kB time=00:00:05.49 bitrate=3753.7kbits/s
video:0kB audio:2520kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.003565%
$ ffmpeg -err_detect +crccheck -i out.wv -f null -
ffmpeg version N-65707-g00aa2eb Copyright (c) 2000-2014 the FFmpeg developers
built on Aug 18 2014 01:37:58 with gcc 4.8 (SUSE Linux)
configuration: --enable-gpl
libavutil 54. 4.100 / 54. 4.100
libavcodec 56. 0.101 / 56. 0.101
libavformat 56. 1.100 / 56. 1.100
libavdevice 56. 0.100 / 56. 0.100
libavfilter 5. 0.100 / 5. 0.100
libswscale 3. 0.100 / 3. 0.100
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 0.100 / 53. 0.100
Input #0, wv, from 'out.wv':
Metadata:
encoder : Lavf56.1.100
Duration: 00:00:05.00, start: 0.000000, bitrate: 4129 kb/s
Stream #0:0: Audio: wavpack, 111111 Hz, stereo, fltp
Output #0, null, to 'pipe:':
Metadata:
encoder : Lavf56.1.100
Stream #0:0: Audio: pcm_s16le, 111111 Hz, stereo, s16, 3555 kb/s
Metadata:
encoder : Lavc56.0.101 pcm_s16le
Stream mapping:
Stream #0:0 -> #0:0 (wavpack (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
[wavpack @ 0x2cbdaa0] CRC error
size=N/A time=00:00:04.99 bitrate=N/A
video:0kB audio:2170kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
comment:8 by , 12 years ago
| Analyzed by developer: | set |
|---|---|
| Component: | avcodec → avformat |
| Keywords: | wvdec added |
The issue stems from the last packet being parsed by lavf/wvdec.c:wv_read_packet but never reaching the decoder. The decoded sample misses the samples in that last packet.
Version 0, edited 12 years ago by (next)
comment:9 by , 12 years ago
| Component: | avformat → avcodec |
|---|---|
| Keywords: | wvdec removed |
comment:10 by , 12 years ago
| Resolution: | → fixed |
|---|---|
| Status: | open → closed |
Fixed by kurosu (Christophe) in http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=2ba58bec20b0039ccc40cfba59af6d56de16e8b1
Note:
See TracTickets
for help on using tickets.
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)