[FFmpeg-trac] #2582(undetermined:new): buffer underflows encoding HD video to ntsc-dvd
FFmpeg
trac at avcodec.org
Fri May 17 17:55:01 CEST 2013
#2582: buffer underflows encoding HD video to ntsc-dvd
-------------------------------------+-------------------------------------
Reporter: SullaFelix | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by SullaFelix):
Replying to [comment:2 cehoyos]:
> Please test current git head.
It appears to work much better, however, I can't verify that the version I
built has the same compile options as the 1.0.6 version that Fedora 18
has. This is the configure line I used:
./configure --libdir=/usr/lib64 --arch=x86_64 --optflags='-02 -g -pipe
-Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-
buffer-size=4 -m64 -mtune=generic' --enable-bzlib --disable-crystalhd
--enable-frei0r --enable-gnutls --enable-libass --enable-libcdio --enable-
libcelt --enable-libdc1394 --disable-indev=jack --enable-libfreetype
--enable-libgsm --enable-libmp3lame --enable-openal --enable-libopencv
--enable-libopenjpeg --enable-libopus --enable-libpulse --enable-
libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis
--enable-libv4l2 --enable-libvpx --enable-libx264 --enable-libxvid
--enable-x11grab --enable-avfilter --enable-postproc --enable-pthreads
--disable-static --enable-shared --enable-gpl --disable-debug --disable-
stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect
However, I get different output when viewing version information on mine:
[markh at augustus ffmpeg]$ ./ffmpeg -version
ffmpeg version N-53202-g85e8a11
built on May 17 2013 10:44:54 with gcc 4.7.2 (GCC) 20121109 (Red Hat
4.7.2-8)
configuration: --arch=x86_64 --optflags='-O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-
size=4 -m64 -mtune=generic'
libavutil 52. 33.100 / 52. 33.100
libavcodec 55. 10.100 / 55. 10.100
libavformat 55. 7.100 / 55. 7.100
libavdevice 55. 0.100 / 55. 0.100
libavfilter 3. 68.101 / 3. 68.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
Compared to the Fedora version:
ffmpeg version 1.0.6 Copyright (c) 2000-2013 the FFmpeg developers
built on May 12 2013 19:17:16 with gcc 4.7.2 (GCC) 20121109 (Red Hat
4.7.2-8)
configuration: --prefix=/usr --bindir=/usr/bin
--datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg
--libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --optflags='-O2
-g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -m64 -mtune=generic' --enable-bzlib --disable-
crystalhd --enable-frei0r --enable-gnutls --enable-libass --enable-libcdio
--enable-libcelt --enable-libdc1394 --disable-indev=jack --enable-
libfreetype --enable-libgsm --enable-libmp3lame --enable-openal --enable-
libopencv --enable-libopenjpeg --enable-libopus --enable-libpulse
--enable-libschroedinger --enable-libspeex --enable-libtheora --enable-
libvorbis --enable-libv4l2 --enable-libvpx --enable-libx264 --enable-
libxvid --enable-x11grab --enable-avfilter --enable-postproc --enable-
pthreads --disable-static --enable-shared --enable-gpl --disable-debug
--disable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect
libavutil 51. 73.101 / 51. 73.101
libavcodec 54. 59.100 / 54. 59.100
libavformat 54. 29.104 / 54. 29.104
libavdevice 54. 2.101 / 54. 2.101
libavfilter 3. 17.100 / 3. 17.100
libswscale 2. 1.101 / 2. 1.101
libswresample 0. 15.100 / 0. 15.100
libpostproc 52. 0.100 / 52. 0.100
I am not a n00b at building and compiling source, but I've never compiled
ffmpeg before so I'm not sure if I'm missing something. I want to make
sure that the problem is in ffmpeg and not in a compile option from the
Fedora guys.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2582#comment:3>
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