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Jean Delvare cef42ded8d drawbox: Respect thickness parameter 
The drawbox video filter is drawing lines one pixel thinner than
requested. The default thickness is 4 pixel but in fact the lines
drawn by default are only 3 pixel wide.

Change the comparisons in the code to fix this off-by-one bug. Also
change the default thickness from 4 to 3 to minimize the unexpected
changes from the user's perspective.

As I was already touching these lines, I also removed the "maximum" in
the thickness parameter description, as I don't think it was adding
any value and I even found it confusing.

Reviewed-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-14 03:52:32 +02:00
..
doxy doc: support the new website layout 2012-10-08 11:22:42 +02:00
examples examples/filtering_audio: fix frame leak. 2013-04-18 17:03:01 +02:00
APIchanges APIchanges: Add missing entry for SHA-2 512 2013-06-06 18:13:06 +02:00
authors.texi doc: use a common authors.texi file blurb 2012-12-19 09:33:43 +01:00
avtools-common-opts.texi doc: document -opencl_options option in ff* tools manuals 2013-04-14 20:30:34 +02:00
avutil.txt Remove unused softfloat implementation. 2011-05-11 13:43:30 +02:00
bitstream_filters.texi doc: Fix some obsolete references to av* tools as ff* tools 2013-02-18 13:04:29 +01:00
build_system.txt cosmetics: Delete empty lines at end of file. 2012-02-09 12:26:45 +01:00
codecs.texi doc/codecs: Mention relation of the experimental setting and codecs 2013-06-08 14:14:27 +02:00
decoders.texi doc/decoders: fix typo in "@Options" 2012-12-06 10:16:10 +01:00
default.css doc/default.css: use ffmpeg.org website CSS 2012-12-22 00:38:48 +01:00
demuxers.texi img2dec: Add ts_from_file option 2013-05-25 11:42:28 +02:00
developer.texi Merge commit '8e673efc6f5b7a095557664660305148f2788d30' 2013-05-19 10:53:39 +02:00
devices.texi doc: move ffmpeg-devices.texi content to separated file 2013-04-05 10:11:57 +02:00
doxy-wrapper.sh doc: add apidoc target for doxygen API documentation 2012-11-02 18:28:56 +01:00
Doxyfile Merge commit 'e69222c50755030eef921e899e38b71a111093d9' 2013-05-24 12:25:21 +02:00
encoders.texi doc/encoders: Add libvo-amrwbenc doc 2013-06-12 23:37:35 +02:00
errno.txt doc: add a list of errno codes on some systems. 2011-12-21 19:59:45 +01:00
faq.texi lavfi: deprecate aconvert. 2013-04-11 22:13:45 +02:00
fate_config.sh.template Merge remote-tracking branch 'qatar/master' 2013-05-29 11:19:25 +02:00
fate.texi doc: Mention the target_samples and ld variables for fate configs 2013-05-29 10:37:18 +03:00
ffmpeg-bitstream-filters.texi doc: extend "See Also" chapters in component manuals 2012-12-19 09:33:44 +01:00
ffmpeg-codecs.texi doc: move ffmpeg-codecs.texi content to separated file 2013-04-05 10:11:57 +02:00
ffmpeg-devices.texi doc: move ffmpeg-devices.texi content to separated file 2013-04-05 10:11:57 +02:00
ffmpeg-filters.texi doc: extend "See Also" chapters in component manuals 2012-12-19 09:33:44 +01:00
ffmpeg-formats.texi doc: move ffmpeg-formats.texi content to separated file 2013-04-05 10:11:57 +02:00
ffmpeg-protocols.texi doc: extend "See Also" chapters in component manuals 2012-12-19 09:33:44 +01:00
ffmpeg-resampler.texi doc: move ffmpeg-resampler.texi content to separated file 2013-04-05 10:11:57 +02:00
ffmpeg-scaler.texi doc: move ffmpeg-scaler.texi content to separated file 2013-04-05 10:11:57 +02:00
ffmpeg-utils.texi doc: merge syntax.texi, eval.texi and opencl.texi into utils.texi 2013-04-12 18:21:57 +02:00
ffmpeg.texi Merge commit '481575d255195c6c2f32e04686b94de984ae78d4' 2013-05-08 12:07:56 +02:00
ffmpeg.txt Fix "ouput" typo and add a check. 2012-01-28 11:04:19 +01:00
ffplay.texi doc: remove all-components.texi, include its content verbatim 2013-04-25 11:19:53 +02:00
ffprobe.texi ffprobe: show chapter and chapter metadata information 2013-06-06 16:49:53 +02:00
ffprobe.xsd ffprobe: show chapter and chapter metadata information 2013-06-06 16:49:53 +02:00
ffserver.conf Merge commit 'bf5f46b4cc47b7a4568119f224057d4ff91b6cdd' 2012-11-16 13:07:10 +01:00
ffserver.texi doc: remove all-components.texi, include its content verbatim 2013-04-25 11:19:53 +02:00
filter_design.txt doc: Consistently use 'frame rate' everywhere 2013-03-31 18:22:08 -04:00
filters.texi drawbox: Respect thickness parameter 2013-06-14 03:52:32 +02:00
formats.texi doc: move ffmpeg-formats.texi content to separated file 2013-04-05 10:11:57 +02:00
general.texi doc/general: s/Libav/FFmpeg 2013-06-11 20:53:21 +00:00
git-howto.texi doc: git-howto: Leave reviewers time to react before pushing patches 2012-11-11 20:43:28 +01:00
git-howto.txt githowto: git is generally available as package in most distros. 2011-11-23 23:03:37 +01:00
indevs.texi v4l2: make possible to disable libv4l2 at runtime. 2013-05-22 19:49:29 +02:00
issue_tracker.txt doc: issue tracking: explain the term issue 2011-09-02 23:08:03 +02:00
libavcodec.texi doc: extend "See Also" chapters in library manuals 2012-12-19 09:33:44 +01:00
libavdevice.texi doc: extend "See Also" chapters in library manuals 2012-12-19 09:33:44 +01:00
libavfilter.texi doc: extend "See Also" chapters in library manuals 2012-12-19 09:33:44 +01:00
libavformat.texi doc: extend "See Also" chapters in library manuals 2012-12-19 09:33:44 +01:00
libavutil.texi doc/libavutil: remove include of opencl.texi 2013-04-12 18:21:57 +02:00
libswresample.texi doc: extend "See Also" chapters in library manuals 2012-12-19 09:33:44 +01:00
libswscale.texi doc: extend "See Also" chapters in library manuals 2012-12-19 09:33:44 +01:00
Makefile doc/Makefile: install .3 man pages to man3 subdir 2013-05-19 19:26:25 +02:00
metadata.texi doc/metadata: add notes and examples regarding metadata usage with ffmpeg 2013-06-11 01:07:16 +02:00
mips.txt mips: Optimization of AAC psychoacoustic model functions 2013-03-23 16:19:38 +01:00
multithreading.txt Merge commit '759001c534287a96dc96d1e274665feb7059145d' 2013-03-12 03:23:28 +01:00
muxers.texi Merge commit 'e3b225a4fe0ff1e64a220b757c6f0a5cf9258521' 2013-05-03 13:16:34 +02:00
nut.texi Drop Snow codec 2013-01-06 16:30:02 +01:00
optimization.txt Merge commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f' 2013-01-23 17:44:56 +01:00
outdevs.texi lavd: add xv output device 2013-05-30 10:44:54 +02:00
platform.texi Merge remote-tracking branch 'qatar/master' 2013-03-31 11:31:19 +02:00
print_options.c Merge remote-tracking branch 'qatar/master' 2013-03-18 17:43:43 +01:00
protocols.texi FTP protocol support 2013-05-18 22:16:02 +02:00
rate_distortion.txt miscellaneous typo fixes 2012-12-21 00:18:34 +01:00
RELEASE_NOTES doc: update release_notes by taking the ones from release/1.2 2013-03-19 16:21:26 +01:00
resampler.texi swresample: set flags & description and add documentation for output_sample_bits 2013-06-04 21:57:25 +00:00
scaler.texi doc: move ffmpeg-scaler.texi content to separated file 2013-04-05 10:11:57 +02:00
snow.txt Drop Snow codec 2013-01-06 16:30:02 +01:00
soc.txt Merge remote-tracking branch 'qatar/master' 2011-12-12 01:25:37 +01:00
swresample.txt Fix a few "its" vs "it's" typo. 2013-02-14 23:45:48 +01:00
swscale.txt x86: mmx2 ---> mmxext in comments and messages 2012-10-31 00:37:42 +01:00
t2h.init Merge commit 'f90ff772e7e35b4923c2de429d1fab9f2569b568' 2013-01-27 13:32:56 +01:00
tablegen.txt
texi2pod.pl doc/texi2pod.pl: skip printing chapter names if they are disabled 2013-03-30 16:58:45 +01:00
utils.texi doc/utils: use @code markup for opencl function names. 2013-04-12 23:10:59 +02:00
viterbi.txt miscellaneous typo fixes 2012-12-21 00:18:34 +01:00