[FFmpeg-trac] #4916(avcodec:new): AAC decoder generates noise if compiled on OSX 10.10.3
FFmpeg
trac at avcodec.org
Thu Oct 8 12:47:03 CEST 2015
#4916: AAC decoder generates noise if compiled on OSX 10.10.3
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Reporter: pracucci | Owner:
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: unspecified | Resolution:
Keywords: aac osx | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by pracucci):
I'm sure the compilation issue is in the local box (not sure about the AAC
issue that looks much more subdle).
Here is the output of {{{make V=1}}}:
{{{
gcc -Llibavcodec -Llibavdevice -Llibavfilter -Llibavformat -Llibavresample
-Llibavutil -Llibpostproc -Llibswscale -Llibswresample
-Wl,-dynamic,-search_paths_first -Qunused-arguments -o ffmpeg_g
cmdutils.o ffmpeg_opt.o ffmpeg_filter.o ffmpeg.o ffmpeg_videotoolbox.o
-lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil
-framework QTKit -framework Foundation -framework QuartzCore -framework
CoreVideo -framework Foundation -framework AVFoundation -framework
CoreMedia -framework CoreFoundation -framework VideoToolbox -framework
CoreMedia -framework QuartzCore -framework CoreServices -framework
CoreFoundation -framework VideoDecodeAcceleration -framework QuartzCore
-framework CoreServices -liconv -Wl,-framework,CoreFoundation
-Wl,-framework,Security -framework CoreGraphics -lm -lbz2 -lz -pthread
Undefined symbols for architecture x86_64:
"_ff_filters_ssse3", referenced from:
_put_8tap_smooth_64hv_8_ssse3 in libavcodec.a(vp9dsp_init.o)
_put_8tap_regular_64hv_8_ssse3 in libavcodec.a(vp9dsp_init.o)
_put_8tap_sharp_64hv_8_ssse3 in libavcodec.a(vp9dsp_init.o)
_put_8tap_smooth_64v_8_ssse3 in libavcodec.a(vp9dsp_init.o)
_put_8tap_regular_64v_8_ssse3 in libavcodec.a(vp9dsp_init.o)
_put_8tap_sharp_64v_8_ssse3 in libavcodec.a(vp9dsp_init.o)
_put_8tap_smooth_64h_8_ssse3 in libavcodec.a(vp9dsp_init.o)
...
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
make: *** [ffmpeg_g] Error 1
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/4916#comment:4>
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