Opened 8 years ago
Closed 7 years ago
#1955 closed enhancement (fixed)
au: support g721 via g726 decoder
Reported by: | ami_stuff | Owned by: | cehoyos |
---|---|---|---|
Priority: | wish | Component: | avcodec |
Version: | git-master | Keywords: | g721 g726 sunau |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | yes | |
Analyzed by developer: | no |
Description
"jack.au" plays ok with winamp/sox
file:
https://bugzilla.gnome.org/attachment.cgi?id=142681
info:
https://bugzilla.gnome.org/show_bug.cgi?id=594454
http://lists.freedesktop.org/archives/gstreamer-commits/2009-September/037444.html
C:\>ffmpeg -i jack.au ffmpeg version N-46755-ge70144c Copyright (c) 2000-2012 the FFmpeg developers built on Nov 15 2012 02:38:20 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-w32threads --enable-memalign-hack --enable-runtime-cpudetect --enable-cross-compile --enable-static --disable-shared --extra-libs='-lws2_32 - lwinmm -lpthread' --extra-cflags='--static -I/var/www/users/research/ffmpeg/snap shots/build/include' --extra-ldflags='-static -L/var/www/users/research/ffmpeg/s napshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-version3 --enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora --enable- libvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb --enable- libopencore-amrwb --enable-libmp3lame --enable-libvpx --disable-decoder=libvpx libavutil 52. 6.100 / 52. 6.100 libavcodec 54. 71.100 / 54. 71.100 libavformat 54. 36.100 / 54. 36.100 libavdevice 54. 3.100 / 54. 3.100 libavfilter 3. 23.100 / 3. 23.100 libswscale 2. 1.102 / 2. 1.102 libswresample 0. 16.100 / 0. 16.100 libpostproc 52. 1.100 / 52. 1.100 [au @ 0x1edc300] could not determine bits per sample [au @ 0x1edc300] If you want to help, upload a sample of this file to ftp://uplo ad.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel mailing list. jack.au: Invalid data found when processing input
Attachments (1)
Change History (6)
Changed 8 years ago by cehoyos
comment:1 Changed 8 years ago by cehoyos
- Keywords g721 g726 sunau added
- Reproduced by developer set
- Status changed from new to open
- Version changed from unspecified to git-master
comment:2 Changed 8 years ago by ami_stuff
Thanks for the patch.
It turns out that Audition is able to save stereo au g721 files with various sampling frequencies and bitrates.
WinAMP plays all of the files correctly, SoX only mono.
comment:3 Changed 8 years ago by richardpl
- Component changed from undetermined to avformat
- Type changed from defect to enhancement
comment:4 Changed 8 years ago by cehoyos
- Owner set to cehoyos
comment:5 Changed 7 years ago by cehoyos
- Component changed from avformat to avcodec
- Priority changed from normal to wish
- Resolution set to fixed
- Status changed from open to closed
Fixed in 640c70d.
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Patch sent to ffmpeg-devel, it produces the same broken output as GStreamer, sox works fine for the sample.