[FFmpeg-trac] #1683(undetermined:new): atrac3: fix remuxing of atrac3 in avi
FFmpeg
trac at avcodec.org
Sat Aug 25 23:10:49 CEST 2012
#1683: atrac3: fix remuxing of atrac3 in avi
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: | undetermined
unspecified | Keywords:
Blocked By: | Blocking:
Reproduced by developer: 0 | Analyzed by developer: 0
-------------------------------------+-------------------------------------
for some reason binary codec doesn't like atrac3 remuxed by ffmpeg
(with my patch "strf" tag is now identical to what is in the input file,
but bin codec
still doesn't like the remuxed file and crashes, so maybe something should
be changed
in "auds" tag or somewhere else to make the output file compatible with
bin codec)
{{{
C:\>ffmpeg -i 66k.avi -acodec copy -vcodec copy out.avi
ffmpeg version N-43803-g2c0b164 Copyright (c) 2000-2012 the FFmpeg
developers
built on Aug 22 2012 02:22:47 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 51. 70.100 / 51. 70.100
libavcodec 54. 54.100 / 54. 54.100
libavformat 54. 25.104 / 54. 25.104
libavdevice 54. 2.100 / 54. 2.100
libavfilter 3. 13.100 / 3. 13.100
libswscale 2. 1.101 / 2. 1.101
libswresample 0. 15.100 / 0. 15.100
libpostproc 52. 0.100 / 52. 0.100
[mpeg4 @ 0x1ead740] Invalid and inefficient vfw-avi packed B frames
detected
Guessed Channel Layout for Input Stream #0.1 : stereo
Input #0, avi, from '66k.avi':
Duration: 00:00:00.50, start: 0.000000, bitrate: 348 kb/s
Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID /
0x44495658), yuv
420p, 160x120 [SAR 1:1 DAR 4:3], 2 tbr, 2 tbn, 2 tbc
Stream #0:1: Audio: atrac3 (p[2][0][0] / 0x0270), 44100 Hz, stereo,
s16, 66
kb/s
Output #0, avi, to 'out.avi':
Metadata:
ISFT : Lavf54.25.104
Stream #0:0: Video: mpeg4 (XVID / 0x44495658), yuv420p, 160x120 [SAR
1:1 DAR
4:3], q=2-31, 2 tbn, 2 tbc
Stream #0:1: Audio: atrac3 (p[2][0][0] / 0x0270), 44100 Hz, stereo, 66
kb/s
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame= 1 fps=0.0 q=-1.0 Lsize= 22kB time=00:00:00.50 bitrate=
359.3kbits
/s
video:4kB audio:7kB subtitle:0 global headers:0kB muxing overhead
95.916587%
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1683>
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