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cef42ded8d
FFmpeg/libavfilter
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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
..
libmpcodecs lavfi/mp: remove mp=spp. 2013-06-14 01:27:22 +02:00
x86 lavfi: add spp filter. 2013-06-14 01:27:22 +02:00
af_aconvert.c lavfi: remove now unused args parameter from AVFilter.init and init_opaque 2013-04-12 11:54:39 +02:00
af_afade.c lavfi/afade: add timeline support 2013-05-25 13:20:27 +00:00
af_aformat.c Merge commit 'c5ab6088ad7b0dac461fb6757b038f5260e638e5' 2013-05-18 12:22:25 +02:00
af_amerge.c lavfi: flag more dynamic i/o filters. 2013-04-13 19:43:17 +02:00
af_amix.c Merge commit '093804a93cc5da3f95f98265a5df116912443cec' 2013-05-05 11:42:18 +02:00
af_anull.c lavfi/anull: remove redundant lines 2013-05-10 15:08:12 +00:00
af_apad.c lavfi: replace passthrough_filter_frame with a flag. 2013-05-12 13:07:47 +02:00
af_aphaser.c lavfi/aphaser: silence uninitialized variable warnings. 2013-04-15 01:12:26 +02:00
af_aresample.c avfilter/aresample: use init_dict system and set child AVOption context correctly 2013-04-11 20:40:59 +02:00
af_asetnsamples.c lavfi: remove now unused args parameter from AVFilter.init and init_opaque 2013-04-12 11:54:39 +02:00
af_asetrate.c lavfi: add asetrate filter. 2013-04-21 15:20:50 +02:00
af_ashowinfo.c lavfi/(a)showinfo: use link frame counter instead of local counter. 2013-05-21 22:29:16 +02:00
af_astats.c avfilter/af_astats: rename stat() 2013-06-03 14:59:52 +02:00
af_astreamsync.c lavfi: remove now unused args parameter from AVFilter.init and init_opaque 2013-04-12 11:54:39 +02:00
af_asyncts.c Merge commit '16a4a18db089af8c432f1cdec62155000585b72c' 2013-05-10 23:03:50 +02:00
af_atempo.c libavfilter/af_atempo: Avoid round-off error build-up, ticket #2484 2013-04-21 10:46:52 +02:00
af_biquads.c lavfi: remove now unused args parameter from AVFilter.init and init_opaque 2013-04-12 11:54:39 +02:00
af_channelmap.c lavfi/channelmap: make use of AVFILTER_DEFINE_CLASS 2013-05-27 11:31:52 +00:00
af_channelsplit.c Merge commit '093804a93cc5da3f95f98265a5df116912443cec' 2013-05-05 11:42:18 +02:00
af_earwax.c lavfi/earwax: remove pointless store 2013-04-16 21:32:26 +00:00
af_join.c lavfi/join: make use of AVFILTER_DEFINE_CLASS 2013-05-27 11:10:39 +00:00
af_pan.c lavfi: remove now unused args parameter from AVFilter.init and init_opaque 2013-04-12 11:54:39 +02:00
af_resample.c af_resample: switch to an AVOptions-based system. 2013-04-09 18:45:50 +02:00
af_silencedetect.c lavfi/silencedetect: switch to an AVOptions-based system. 2013-04-10 23:16:02 +02:00
af_volume.c lavfi: replace passthrough_filter_frame with a flag. 2013-05-12 13:07:47 +02:00
af_volume.h
af_volumedetect.c avfilter: add av_cold to uninit() 2013-05-06 16:55:06 +02:00
all_channel_layouts.inc
allfilters.c lavfi: add spp filter. 2013-06-14 01:27:22 +02:00
asink_anullsink.c Merge commit '7e350379f87e7f74420b4813170fe808e2313911' 2013-03-10 01:40:35 +01:00
asrc_abuffer.h
asrc_aevalsrc.c avfilter: add av_cold to uninit() 2013-05-06 16:55:06 +02:00
asrc_anullsrc.c lavfi: remove now unused args parameter from AVFilter.init and init_opaque 2013-04-12 11:54:39 +02:00
asrc_flite.c lavfi: remove now unused args parameter from AVFilter.init and init_opaque 2013-04-12 11:54:39 +02:00
asrc_sine.c lavfi: remove now unused args parameter from AVFilter.init and init_opaque 2013-04-12 11:54:39 +02:00
audio.c avfilter: avoid direct access to "frame"->channels 2013-03-10 11:25:54 +01:00
audio.h Merge commit '7e350379f87e7f74420b4813170fe808e2313911' 2013-03-10 01:40:35 +01:00
avcodec.c lavfi/avcodec: deprecate remainders of the avcodec glue code 2013-03-16 17:04:36 +01:00
avcodec.h lavfi/avcodec: deprecate remainders of the avcodec glue code 2013-03-16 17:04:36 +01:00
avf_avectorscope.c lavfi: avectorscope filter 2013-05-10 17:11:54 +00:00
avf_concat.c lavfi: flag more dynamic i/o filters. 2013-04-13 19:43:17 +02:00
avf_showspectrum.c lavfi/showspectrum: fix crash in case of negative linesize 2013-04-29 19:27:15 +00:00
avf_showwaves.c lavfi/showwaves: fix crash in case of negative linesize 2013-04-29 19:28:12 +00:00
avfilter.c avfilter/process_options: fix memleak 2013-06-03 15:26:50 +02:00
avfilter.h Merge commit '8b7dffc2d6c6c19f8e0a1fedcd0e95dce7a273ff' 2013-06-05 12:05:41 +02:00
avfiltergraph.c Merge commit '129bb238430ec45a3b5f8f1d384df590ddf7b62f' 2013-05-24 14:07:00 +02:00
avfiltergraph.h Merge commit '38f0c0781a6e099f11c0acec07f9b8be742190c4' 2013-04-11 23:50:39 +02:00
bbox.c
bbox.h
buffer.c Merge commit '7e350379f87e7f74420b4813170fe808e2313911' 2013-03-10 01:40:35 +01:00
bufferqueue.h Merge commit '7e350379f87e7f74420b4813170fe808e2313911' 2013-03-10 01:40:35 +01:00
buffersink.c Merge commit '20c86571ccc71412781d4a4813e4693e0c42aec6' 2013-05-05 12:48:25 +02:00
buffersink.h lavfi/buffersink: fix header. 2013-03-17 12:31:25 +01:00
buffersrc.c lavfi: let gcc realign the stack on public graph driving functions 2013-05-04 23:40:13 +03:00
buffersrc.h lavfi/buffersrc: implement flags. 2013-03-10 13:56:17 +01:00
deshake_opencl_kernel.h lavfi: modify names of deshake_kernel.h and unsharp_kernel.h 2013-05-10 12:44:04 +02:00
deshake_opencl.c lavu: add FF_CEIL_RSHIFT and use it in various places. 2013-05-09 16:59:42 +02:00
deshake_opencl.h deshake opencl based on comments on 20130402 3rd 2013-04-02 15:57:44 +02:00
deshake.h deshake opencl based on comments on 20130402 3rd 2013-04-02 15:57:44 +02:00
drawutils.c lavfi/drawutils: attempt to fix subsampling. 2013-05-28 19:20:27 +02:00
drawutils.h
dualinput.c lavfi: add dual input helpers. 2013-05-27 20:32:28 +02:00
dualinput.h lavfi: add dual input helpers. 2013-05-27 20:32:28 +02:00
f_ebur128.c lavfi: flag more dynamic i/o filters. 2013-04-13 19:43:17 +02:00
f_interleave.c avfilter: add av_cold to uninit() 2013-05-06 16:55:06 +02:00
f_perms.c avfilter: Filter options that are used for both video and audio should have both flags 2013-04-12 15:45:28 +02:00
f_select.c lavfi/select: unbreak compatibility with older PICT_TYPE syntax 2013-05-12 10:52:26 +00:00
f_sendcmd.c make the ordering of the return type and av_cold consistent 2013-05-05 13:13:00 +02:00
f_settb.c lavfi/asettb: switch to an AVOptions-based system. 2013-04-11 11:53:53 +02:00
f_zmq.c lavfi: add zmq filters 2013-05-14 20:10:44 +02:00
fifo.c Merge commit '9bfc6e02bae9de354fb9ba09a8a140e83eeadf7d' 2013-04-22 13:02:29 +02:00
filtfmts.c Merge commit 'b01f6041f4260fba053c2f96ce1611ea77e833a0' 2013-05-18 11:46:09 +02:00
formats.c Merge commit 'b01f6041f4260fba053c2f96ce1611ea77e833a0' 2013-05-18 11:46:09 +02:00
formats.h Merge commit 'b01f6041f4260fba053c2f96ce1611ea77e833a0' 2013-05-18 11:46:09 +02:00
gradfun.h Merge commit '7ed833d78ea661d619124fd898547a900f6480bc' 2013-04-10 21:09:06 +02:00
graphdump.c Merge commit '42c7c61ab25809620b8c8809b3da73e25f5bbaaf' 2013-03-16 16:09:37 +01:00
graphparser.c Merge commit 'c22263d3e813d442df8fa5f5ba8993573fe775d8' 2013-05-01 10:16:31 +02:00
internal.h Merge commit '129bb238430ec45a3b5f8f1d384df590ddf7b62f' 2013-05-24 14:07:00 +02:00
lavfutils.c
lavfutils.h
libavfilter.v
lswsutils.c
lswsutils.h
Makefile lavfi/mp: remove mp=spp. 2013-06-14 01:27:22 +02:00
opencl_allkernels.c lavfi: modify names of deshake_kernel.h and unsharp_kernel.h 2013-05-10 12:44:04 +02:00
opencl_allkernels.h deshake opencl based on comments on 20130402 3rd 2013-04-02 15:57:44 +02:00
pthread.c os2threads: move from lavc to compat/ 2013-05-28 12:49:20 +02:00
setpts.c lavfi/setpts: make use of AVFILTER_DEFINE_CLASS 2013-05-27 11:14:43 +00:00
split.c Merge commit '093804a93cc5da3f95f98265a5df116912443cec' 2013-05-05 11:42:18 +02:00
src_movie.c Merge commit 'b3ea76624ad1baab0b6bcc13f3f856be2f958110' 2013-05-16 09:56:43 +02:00
thread.h Merge commit '129bb238430ec45a3b5f8f1d384df590ddf7b62f' 2013-05-24 14:07:00 +02:00
transform.c
transform.h
trim.c lavfi/trim: mark link closed on EOF. 2013-06-02 23:19:42 +02:00
unsharp_opencl_kernel.h lavfi: modify names of deshake_kernel.h and unsharp_kernel.h 2013-05-10 12:44:04 +02:00
unsharp_opencl.c lavfi/opencl: replace SHIFTUP with FF_CEIL_RSHIFT. 2013-05-09 16:59:43 +02:00
unsharp_opencl.h lavfi/unsharp: add opencl unsharp filter 2013-04-26 03:05:26 +02:00
unsharp.h lavfi/opencl: replace SHIFTUP with FF_CEIL_RSHIFT. 2013-05-09 16:59:43 +02:00
version.h lavfi/mp: remove mp=spp. 2013-06-14 01:27:22 +02:00
vf_alphamerge.c lavfi/alphamerge: raise filter_frame() error. 2013-03-13 19:00:09 +01:00
vf_aspect.c Merge commit '3fb29588a27a711132106b924e27b53789a58dcb' 2013-05-17 11:29:22 +02:00
vf_bbox.c lavfi/bbox: export bbox info to frame metadata 2013-05-26 14:00:10 +00:00
vf_blackdetect.c lavfi: add frame counter into AVFilterLink and use it in filters. 2013-04-23 01:02:27 +02:00
vf_blackframe.c Merge commit '7f83959598b6565baa0091e5739dd9091ab7a990' 2013-05-16 10:08:17 +02:00
vf_blend.c lavfi/blend: support slice threading 2013-05-24 21:41:28 +00:00
vf_boxblur.c Merge commit '7f83959598b6565baa0091e5739dd9091ab7a990' 2013-05-16 10:08:17 +02:00
vf_colorbalance.c lavfi: cosmetics: fix vertical alignment for pads in some filters 2013-05-14 15:31:56 +00:00
vf_colorchannelmixer.c lavfi: cosmetics: fix vertical alignment for pads in some filters 2013-05-14 15:31:56 +00:00
vf_colormatrix.c lavfi: replace passthrough_filter_frame with a flag. 2013-05-12 13:07:47 +02:00
vf_copy.c vf_copy: silence "incompatible pointer type" warning 2013-05-11 15:51:27 +02:00
vf_crop.c Merge commit '3fb29588a27a711132106b924e27b53789a58dcb' 2013-05-17 11:29:22 +02:00
vf_cropdetect.c Merge commit 'ba09675f44612fad9f7169f71b8276beb50a0dcd' 2013-05-16 10:14:00 +02:00
vf_curves.c lavfi: cosmetics: fix vertical alignment for pads in some filters 2013-05-14 15:31:56 +00:00
vf_dctdnoiz.c lavfi/dctdnoiz: move DC normalization out of loops. 2013-05-26 22:41:02 +02:00
vf_decimate.c lavfi: use ceil right shift for chroma width/height. 2013-05-10 17:20:06 +02:00
vf_delogo.c Merge commit 'ba09675f44612fad9f7169f71b8276beb50a0dcd' 2013-05-16 10:14:00 +02:00
vf_deshake.c avfilter/vf_deshake: check rx 2013-05-18 18:28:59 +02:00
vf_drawbox.c drawbox: Respect thickness parameter 2013-06-14 03:52:32 +02:00
vf_drawtext.c avfilter/vf_drawtext: Fix doxygen comment 2013-05-24 15:36:54 +02:00
vf_edgedetect.c lavfi: replace passthrough_filter_frame with a flag. 2013-05-12 13:07:47 +02:00
vf_extractplanes.c Merge commit 'b01f6041f4260fba053c2f96ce1611ea77e833a0' 2013-05-18 11:46:09 +02:00
vf_fade.c vf_fade: remove unused function 2013-05-24 20:50:15 +02:00
vf_field.c lavfi/field, il, noise: use av_pix_fmt_count_planes() 2013-05-24 12:53:23 +00:00
vf_fieldmatch.c lavfi: use ceil right shift for chroma width/height. 2013-05-10 17:20:06 +02:00
vf_fieldorder.c Merge commit 'f6b6d6ac42c0ee427fcd3fae4c398b2103b491b8' 2013-05-16 15:21:31 +02:00
vf_format.c lavfi/format: make use of AVFILTER_DEFINE_CLASS 2013-05-27 11:17:34 +00:00
vf_fps.c Merge commit '4c205f42c86ccefa093c59434669af34ad14a52b' 2013-05-17 11:05:18 +02:00
vf_framestep.c lavfi/framestep: cosmetics: reindent AVFilter 2013-06-06 17:19:16 +00:00
vf_frei0r.c lavfi/frei0r: make use of AVFILTER_DEFINE_CLASS 2013-05-27 11:31:52 +00:00
vf_geq.c lavfi/geq: prefer symbolic constants 2013-05-21 21:15:08 +02:00
vf_gradfun.c Merge commit 'd371c3c2e2830d9783465ecfe1ab7d93351083b7' 2013-05-17 10:51:59 +02:00
vf_hflip.c Merge commit '4753f802c00853859b7b4b8fdb79c35e082cb7f8' 2013-05-16 16:45:43 +02:00
vf_histeq.c lavfi: replace passthrough_filter_frame with a flag. 2013-05-12 13:07:47 +02:00
vf_histogram.c lavfi/histogram: cache log2 of max_hval 2013-05-19 14:30:42 +00:00
vf_hqdn3d.c lavfi/hqdn3d: make use of AVFILTER_DEFINE_CLASS 2013-05-27 10:58:45 +00:00
vf_hqdn3d.h Merge commit '8c747d46f721cffa8ea51990805ad1d3a3a4fd0a' 2013-04-10 21:14:30 +02:00
vf_hue.c lavfi: replace passthrough_filter_frame with a flag. 2013-05-12 13:07:47 +02:00
vf_idet.c lavfi/idet: remove request_frame hack 2013-05-27 09:55:39 +00:00
vf_il.c lavfi/il: add timeline support 2013-06-06 17:44:54 +00:00
vf_interlace.c lavfi/interlace: make use of AVFILTER_DEFINE_CLASS 2013-05-27 10:00:37 +00:00
vf_kerndeint.c replace remaining PIX_FMT_* flags with AV_PIX_FMT_FLAG_* 2013-05-15 11:23:14 +02:00
vf_libopencv.c lavfi/ocv: make use of AVFILTER_DEFINE_CLASS 2013-05-27 11:31:52 +00:00
vf_lut3d.c lavfi/lut3d: add sanity checks. 2013-06-07 01:48:41 +02:00
vf_lut.c Merge commit 'd371c3c2e2830d9783465ecfe1ab7d93351083b7' 2013-05-17 10:51:59 +02:00
vf_mcdeint.c avfilter/vf_mcdeint: free frame on error 2013-06-03 15:41:29 +02:00
vf_mp.c lavfi/mp: remove mp=spp. 2013-06-14 01:27:22 +02:00
vf_mpdecimate.c lavfi: use ceil right shift for chroma width/height. 2013-05-10 17:20:06 +02:00
vf_noise.c lavfi/noise: fix out of array access 2013-05-29 16:54:28 +00:00
vf_null.c lavfi/null: remove redudant lines 2013-05-08 12:48:05 +00:00
vf_overlay.c lavfi/overlay: remove do_blend forward declaration. 2013-05-27 20:42:46 +02:00
vf_owdenoise.c lavfi: port wavelet denoiser filter from libmpcodecs. 2013-05-16 00:45:45 +02:00
vf_pad.c lavfi/pad: switch to AV_OPT_TYPE_COLOR 2013-05-17 11:32:54 +00:00
vf_pixdesctest.c lavfi/pixdesctest: fix chroma subsampling with odd sizes. 2013-06-01 12:05:55 +02:00
vf_pp.c lavfi/pp: set out frame size. 2013-06-08 23:23:30 +02:00
vf_removelogo.c lavfi: replace passthrough_filter_frame with a flag. 2013-05-12 13:07:47 +02:00
vf_rotate.c lavfi/rotate: add angle command 2013-06-13 01:21:47 +02:00
vf_sab.c vf_sab: Fix memleak 2013-06-10 22:00:43 +02:00
vf_scale.c Merge remote-tracking branch 'qatar/master' 2013-05-15 11:10:09 +02:00
vf_separatefields.c lavfi: add frame counter into AVFilterLink and use it in filters. 2013-04-23 01:02:27 +02:00
vf_setfield.c lavfi/setfield: switch to an AVOptions-based system. 2013-04-11 11:53:53 +02:00
vf_showinfo.c lavfi/(a)showinfo: use link frame counter instead of local counter. 2013-05-21 22:29:16 +02:00
vf_smartblur.c lavfi: replace passthrough_filter_frame with a flag. 2013-05-12 13:07:47 +02:00
vf_spp.c lavfi: add spp filter. 2013-06-14 01:27:22 +02:00
vf_spp.h lavfi: add spp filter. 2013-06-14 01:27:22 +02:00
vf_stereo3d.c lavfi/stereo3d: add support for alternating frames input & output format 2013-04-30 09:13:36 +00:00
vf_subtitles.c lavfi/subtitles: zero-init AVSubtitle. 2013-04-25 00:56:38 +02:00
vf_super2xsai.c Merge commit '7e350379f87e7f74420b4813170fe808e2313911' 2013-03-10 01:40:35 +01:00
vf_swapuv.c replace remaining PIX_FMT_* flags with AV_PIX_FMT_FLAG_* 2013-05-15 11:23:14 +02:00
vf_telecine.c replace remaining PIX_FMT_* flags with AV_PIX_FMT_FLAG_* 2013-05-15 11:23:14 +02:00
vf_thumbnail.c lavfi: remove now unused args parameter from AVFilter.init and init_opaque 2013-04-12 11:54:39 +02:00
vf_tile.c lavfi: remove now unused args parameter from AVFilter.init and init_opaque 2013-04-12 11:54:39 +02:00
vf_tinterlace.c lavfi/tinterlace: remove request frame hack 2013-05-27 09:55:40 +00:00
vf_transpose.c replace remaining PIX_FMT_* flags with AV_PIX_FMT_FLAG_* 2013-05-15 11:23:14 +02:00
vf_unsharp.c lavfi/unsharp: remove unused float.h include. 2013-05-16 13:38:26 +02:00
vf_vflip.c lavfi/vflip: use FF_CEIL_RSHIFT for chroma w/h rounding. 2013-05-12 12:59:00 +02:00
vf_vidstabdetect.c lavfi/vidstabdetect: fix direct path. 2013-04-24 18:30:43 +02:00
vf_vidstabtransform.c lavfi/vidstab: remove mention of defaults for consistency with other filters. 2013-04-24 18:30:43 +02:00
vf_vignette.c lavfi/vignette: remove extra semi-colon. 2013-05-31 10:22:03 +02:00
vf_yadif.c yadif: fix slice sizes 2013-05-24 17:46:57 +02:00
video.c Merge commit '7e350379f87e7f74420b4813170fe808e2313911' 2013-03-10 01:40:35 +01:00
video.h Merge commit '7e350379f87e7f74420b4813170fe808e2313911' 2013-03-10 01:40:35 +01:00
vidstabutils.c lavfi/vidstab: miscelenaous cosmetics and typo fixes. 2013-04-24 18:30:42 +02:00
vidstabutils.h lavfi: add video stabilization plugins using vid.stab library 2013-04-24 18:30:42 +02:00
vsink_nullsink.c Merge commit '7e350379f87e7f74420b4813170fe808e2313911' 2013-03-10 01:40:35 +01:00
vsrc_cellauto.c lavfi: remove now unused args parameter from AVFilter.init and init_opaque 2013-04-12 11:54:39 +02:00
vsrc_life.c lavfi/life: switch to AV_OPT_TYPE_COLOR 2013-05-17 11:32:54 +00:00
vsrc_mandelbrot.c lavfi: remove now unused args parameter from AVFilter.init and init_opaque 2013-04-12 11:54:39 +02:00
vsrc_mptestsrc.c lavfi/mptestsrc: fix chroma subsampling with odd sizes. 2013-06-01 12:05:55 +02:00
vsrc_testsrc.c lavfi/haldclutsrc: 10l remove size options. 2013-05-27 20:53:25 +02:00
yadif.h yadif: restore speed of the C filtering code 2013-05-14 09:23:55 +02:00