[FFmpeg-devel] [PATCH] mxf: micro patch - mxf parsing

Alex Zhukov zhukov.alex at gmail.com
Sun Mar 18 20:56:01 CET 2012


On Sun, Mar 18, 2012 at 9:32 PM, Michael Niedermayer <michaelni at gmx.at> wrote:
> On Sun, Mar 18, 2012 at 09:15:26PM +0200, Alex Zhukov wrote:
>> On Sat, Mar 17, 2012 at 4:41 AM, Michael Niedermayer <michaelni at gmx.at> wrote:
>> > On Fri, Mar 16, 2012 at 08:47:59PM +0200, Alex Zhukov wrote:
>> >> I thought this fix was not worth creating the full on patch
>> >> make fate fails on adpcm_ima_qt for me so did not test
>> >
>> > is this fate failure on a clean unmodified checkout ?
>>
>> am i doing something wrong:
>> mertvobjol:ffmpeg zhukov$ git clone git://source.ffmpeg.org/ffmpeg.git
>> Cloning into ffmpeg...
>> remote: Counting objects: 212404, done.
>> remote: Compressing objects: 100% (47484/47484), done.
>> remote: Total 212404 (delta 166811), reused 209568 (delta 164577)
>> Receiving objects: 100% (212404/212404), 55.12 MiB | 615 KiB/s, done.
>> Resolving deltas: 100% (166811/166811), done.
>> mertvobjol:ffmpeg zhukov$ cd ffmpeg
>> mertvobjol:ffmpeg zhukov$ ./configure && make -j8 && make fate
>> ...
>> skip
>> ...
>> TEST    lavfi-pp
>> --- ./tests/ref/lavfi/pp      2012-03-18 21:08:42.000000000 +0200
>> +++ tests/data/fate/lavfi-pp  2012-03-18 21:13:54.000000000 +0200
>> @@ -1 +1 @@
>> -pp                  520803fe1843d384b852ff9750e815c9
>> +pp                  d41d8cd98f00b204e9800998ecf8427e
>> Test lavfi-pp failed. Look at tests/data/fate/lavfi-pp.err for details.
>> make: *** [fate-lavfi-pp] Error 1
>
> what cpu / cpufeatures / platform / compiler is this exactly ?
Core i7
MacOSX Lion 10.7.3
llvm-gcc-4.2.1

maybe this helps:
mertvobjol:ffmpeg zhukov$ less tests/data/fate/lavfi-pp.err

ffmpeg version N-38869-g572c0dd Copyright (c) 2000-2012 the FFmpeg developers
  built on Mar 18 2012 21:10:09 with llvm_gcc 4.2.1 (Based on Apple
Inc. build 5658) (LLVM build 2336.1.00)
  configuration:
  libavutil      51. 42.100 / 51. 42.100
  libavcodec     54. 10.100 / 54. 10.100
  libavformat    54.  2.100 / 54.  2.100
  libavdevice    53.  4.100 / 53.  4.100
  libavfilter     2. 65.100 /  2. 65.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0.  7.100 /  0.  7.100
Input #0, image2, from '/Users/zhukov/ffmpeg/ffmpeg/tests/vsynth1/%02d.pgm':
  Duration: 00:00:02.00, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: pgmyuv, yuv420p, 352x288, 25 fps, 25 tbr, 25 tbn, 25 tbc
[buffer @ 0x7f9d38418ec0] w:352 h:288 pixfmt:yuv420p tb:1/1000000
sar:0/1 sws_param:
No such filter: 'mp'
Error opening filters!

mertvobjol:ffmpeg zhukov$ gcc -v
Using built-in specs.
Target: i686-apple-darwin11
Configured with:
/private/var/tmp/llvmgcc42/llvmgcc42-2336.1~22/src/configure
--disable-checking --enable-werror
--prefix=/Developer/usr/llvm-gcc-4.2 --mandir=/share/man
--enable-languages=c,objc,c++,obj-c++ --program-prefix=llvm-
--program-transform-name=/^[cg][^.-]*$/s/$/-4.2/
--with-slibdir=/usr/lib --build=i686-apple-darwin11
--enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2336.1~22/dst-llvmCore/Developer/usr/local
--program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11
--target=i686-apple-darwin11
--with-gxx-include-dir=/usr/include/c++/4.2.1
Thread model: posix
gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.1.00)

> all tests pass on most platforms currently, see: http://fate.ffmpeg.org/
>
> also, is this static or shared libs ? if shared its possibly you have
> an old libpostproc installed
static
mertvobjol:ffmpeg zhukov$ otool -L ffmpeg
ffmpeg:
	/System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa
(compatibility version 1.0.0, current version 17.0.0)
	/opt/local/lib/libSDL-1.2.0.dylib (compatibility version 12.0.0,
current version 12.4.0)
	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
version 159.1.0)
	/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
(compatibility version 150.0.0, current version 635.19.0)
	/System/Library/Frameworks/VideoDecodeAcceleration.framework/Versions/A/VideoDecodeAcceleration
(compatibility version 1.0.0, current version 1.0.0)
	/System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore
(compatibility version 1.2.0, current version 1.7.0)
	/opt/local/lib/libbz2.1.0.dylib (compatibility version 1.0.0, current
version 1.0.6)
	/opt/local/lib/libz.1.dylib (compatibility version 1.0.0, current
version 1.2.6)
	/System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo
(compatibility version 1.2.0, current version 1.7.0)

>
> [...]
>
> --
> Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
>
> Frequently ignored awnser#1 FFmpeg bugs should be sent to our bugtracker. User
> questions about the command line tools should be sent to the ffmpeg-user ML.
> And questions about how to use libav* should be sent to the libav-user ML.
>
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