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Code Issues Releases Activity
e4788e9cd9
FFmpeg/libavfilter
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Neil Birkbeck e4788e9cd9 avfilter/vf_yadif: fix extra leading dup frame when deint=1 
Logic for handling single frame in yadif (0f9f24c9), caused deint=1 (e.g., yadif=0👎1) to output extra duplicate leading frame:

ffmpeg -i fate-suite/ffmpeg-synthetic/vsynth1/%02d.pgm  -vf yadif=0👎1,showinfo -f null -y /dev/null
 [Parsed_showinfo_1 @ 0x1d967d0] n:0 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:E457EEA0 plane_checksum:[E457EEA0] mean:[126] stdev:[46.6]
 [Parsed_showinfo_1 @ 0x1d967d0] n:1 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:E457EEA0 plane_checksum:[E457EEA0] mean:[126] stdev:[46.6]
(Outputs 51 frames)

After patch, vf "yadif=0👎1" behaves correctly (like "yadif=0👎0") and outputs 50 frames, first two:

[Parsed_showinfo_1 @ 0x1e307d0] n:0 pts:0 pts_time:0 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:68E8D1EB plane_checksum:[68E8D1EB] mean:[126] stdev:[46.0]
[Parsed_showinfo_1 @ 0x1e307d0] n:1 pts:2 pts_time:0.04 pos:-1 fmt:gray sar:0/1 s:352x432 i:P iskey:1 type:I checksum:4E674BC7 plane_checksum:[4E674BC7] mean:[125] stdev:[46.0]
(Outputs 50 frames)

Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-29 21:59:47 +01:00
..
libmpcodecs
mpcodecs: Use _INLINE guards for inline asm.
2014-11-17 15:16:34 +01:00
x86
avfilter/x86/vf_interlace: remove redundant instructions
2014-11-25 12:37:19 +01:00
aeval.c
…
af_adelay.c
avfilter/af_adelay: use av_freep(), do not leave stale pointers in memory
2014-10-07 13:44:26 +02:00
af_aecho.c
…
af_afade.c
lavfi/afade: fix cur_sample computation
2014-10-21 13:28:08 +02:00
af_aformat.c
…
af_amerge.c
libavfilter/af_amerge: Do not depend on SWR_CH_MAX
2014-08-10 01:08:46 +02:00
af_amix.c
avfilter/af_amix: Use avpriv_float_dsp_alloc()
2014-11-18 12:24:16 +01:00
af_anull.c
…
af_apad.c
lavfi/apad: fix logic when whole_len or pad_len options are specified
2014-08-21 16:59:07 +02:00
af_aphaser.c
…
af_aresample.c
avfilter/af_aresample: remove unused variable
2014-11-06 15:58:28 +01:00
af_asetnsamples.c
…
af_asetrate.c
…
af_ashowinfo.c
…
af_astats.c
…
af_astreamsync.c
…
af_asyncts.c
…
af_atempo.c
avfilter/atempo: Flush all buffered input samples
2014-08-19 12:53:09 +02:00
af_biquads.c
…
af_bs2b.c
…
af_channelmap.c
libavfilter/af_channelmap: avoid derreferencing possible null
2014-09-26 18:42:39 -03:00
af_channelsplit.c
…
af_compand.c
…
af_earwax.c
…
af_flanger.c
…
af_join.c
libavfilter/af_join: avoid derreferencing possible null
2014-09-26 18:42:39 -03:00
af_ladspa.c
…
af_pan.c
avfilter/af_pan: Do not use SWR_CH_MAX
2014-08-10 01:08:45 +02:00
af_replaygain.c
…
af_resample.c
Merge commit '0d989dbfc4bc5bc1d563e967449116a7a9865258'
2014-10-18 22:04:36 +02:00
af_silencedetect.c
…
af_silenceremove.c
avfilter/af_silenceremove: remove dead code
2014-09-06 21:36:56 +02:00
af_volume.c
avfilter/af_volume: Use avpriv_float_dsp_alloc()
2014-11-18 12:38:38 +01:00
af_volume.h
avfilter/af_volume: Use avpriv_float_dsp_alloc()
2014-11-18 12:38:38 +01:00
af_volumedetect.c
…
all_channel_layouts.inc
…
allfilters.c
lavfi: add xbr filter xBR
2014-11-10 03:45:00 +01:00
asink_anullsink.c
…
asrc_abuffer.h
…
asrc_anullsrc.c
…
asrc_flite.c
…
asrc_sine.c
…
audio.c
…
audio.h
…
avcodec.c
avfilter: remove obsolete FF_API_FILL_FRAME cruft
2014-09-17 15:23:26 -03:00
avcodec.h
avfilter: remove obsolete FF_API_FILL_FRAME cruft
2014-09-17 15:23:26 -03:00
avf_avectorscope.c
…
avf_concat.c
avfilter/avf_concat: Use av_freep(), avoid leaving stale pointers in memory
2014-11-22 18:47:26 +01:00
avf_showcqt.c
avfilter/showcqt: add fontcolor option
2014-08-23 10:01:22 +02:00
avf_showspectrum.c
avfilter/avf_showspectrum: fix colums typo
2014-08-20 18:49:01 +02:00
avf_showwaves.c
avfilter/avf_showwaves: fix off by one error in loop condition
2014-11-09 16:44:10 +01:00
avfilter.c
Merge commit 'ac84c1ce24a285f9cf16d4297bce73b1c4a6e435'
2014-10-25 03:08:19 +02:00
avfilter.h
…
avfiltergraph.c
avfilter: Properly check for failed format query
2014-10-02 12:22:49 +01:00
avfiltergraph.h
…
avfilterres.rc
…
bbox.c
…
bbox.h
…
buffer.c
…
bufferqueue.h
…
buffersink.c
…
buffersink.h
…
buffersrc.c
…
buffersrc.h
…
deshake_opencl_kernel.h
…
deshake_opencl.c
lavu: rename ff_opencl_set_parameter() to avpriv_opencl_set_parameter()
2014-08-12 03:49:45 +02:00
deshake_opencl.h
…
deshake.h
vf_deshake: rename Transform.vector to Transform.vec to avoid compiler confusion
2014-09-18 00:48:15 +02:00
drawutils.c
…
drawutils.h
…
dualinput.c
…
dualinput.h
…
f_ebur128.c
avfilter/ebur128: rework channel weighting definition code
2014-09-06 13:47:59 +02:00
f_interleave.c
…
f_perms.c
Add missing "const" all over the place.
2014-08-29 18:57:25 +02:00
f_select.c
avfilter/select: larger pixel sad computation
2014-08-14 19:11:13 +02:00
f_sendcmd.c
…
f_zmq.c
…
fifo.c
…
filtfmts.c
Merge commit '072916d903d3a925bcd0c864f12254157cab63c1'
2014-08-03 19:35:08 +02:00
formats.c
avfilter/formats: Alloc NULL fmts in SET_COMMON_FORMATS()
2014-11-21 22:15:32 +01:00
formats.h
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framesync.c
…
framesync.h
…
generate_wave_table.c
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generate_wave_table.h
…
gradfun.h
…
graphdump.c
…
graphparser.c
avfilter/graphparser: Use av_freep(), avoid leaving stale pointers in memory
2014-11-22 18:56:37 +01:00
interlace.h
Merge commit '2e1704059ae8625beda2ffde847ad22c5ba416dc'
2014-11-15 02:39:49 +01:00
internal.h
…
lavfutils.c
avfilter/lavfutils/ff_load_image: Return error if no frame could be decoded
2014-08-16 01:34:34 +02:00
lavfutils.h
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libavfilter.v
lavfi: stop exporting internal functions
2014-08-10 04:51:19 +02:00
log2_tab.c
lavfi: duplicate ff_log2_tab
2014-08-13 01:00:38 +02:00
lswsutils.c
…
lswsutils.h
…
Makefile
lavfi: add xbr filter xBR
2014-11-10 03:45:00 +01:00
opencl_allkernels.c
…
opencl_allkernels.h
…
pthread.c
…
setpts.c
Merge commit '593aaee953f8b07c141ff115e67bae85ef0350c7'
2014-08-21 21:47:43 +02:00
settb.c
…
split.c
…
src_movie.c
…
thread.h
…
tinterlace.h
avfilter/tinterlace: add Support for ff_lowpass_line_avx() & ff_lowpass_line_sse2()
2014-11-15 04:02:33 +01:00
transform.c
…
transform.h
…
trim.c
avfilter/trim: remove duplicate assignment
2014-07-31 20:53:15 +02:00
unsharp_opencl_kernel.h
…
unsharp_opencl.c
lavu: rename ff_opencl_set_parameter() to avpriv_opencl_set_parameter()
2014-08-12 03:49:45 +02:00
unsharp_opencl.h
…
unsharp.h
…
version.h
avfilter/vf_idet: add a repeated field detection
2014-11-05 12:10:42 +01:00
vf_alphamerge.c
…
vf_aspect.c
…
vf_bbox.c
Use new av_dict_set_int helper function.
2014-08-16 14:31:41 +02:00
vf_blackdetect.c
lavfi: add const/static const to pix_fmts arrays.
2014-08-31 10:25:36 +02:00
vf_blackframe.c
…
vf_blend.c
…
vf_boxblur.c
…
vf_codecview.c
avfilter: add codecview filter
2014-08-24 14:35:11 +02:00
vf_colorbalance.c
…
vf_colorchannelmixer.c
…
vf_colormatrix.c
Add missing "const" all over the place.
2014-08-29 18:57:25 +02:00
vf_copy.c
…
vf_crop.c
…
vf_cropdetect.c
avfilter/vf_cropdetect: Do not check lines or columns twice on black frames
2014-09-09 02:06:17 +02:00
vf_curves.c
…
vf_dctdnoiz.c
avfilter/dctdnoiz: add slice threading
2014-08-13 19:32:00 +02:00
vf_decimate.c
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vf_dejudder.c
…
vf_delogo.c
…
vf_deshake.c
vf_deshake: rename Transform.vector to Transform.vec to avoid compiler confusion
2014-09-18 00:48:15 +02:00
vf_drawbox.c
…
vf_drawtext.c
avfilter/vf_drawtext: use gm_time_r() for thread saftey
2014-11-02 19:20:26 +01:00
vf_edgedetect.c
…
vf_elbg.c
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vf_extractplanes.c
…
vf_fade.c
…
vf_field.c
…
vf_fieldmatch.c
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vf_fieldorder.c
…
vf_format.c
Merge commit 'd1afd3e1d6e43f4d37ae147091f270124ac48e04'
2014-10-20 22:02:45 +02:00
vf_fps.c
vf_fps: Replace use of deprecated AVFilterBufferRef by AVFrame
2014-08-03 01:29:43 -07:00
vf_framepack.c
…
vf_framestep.c
…
vf_frei0r.c
…
vf_geq.c
…
vf_gradfun.c
…
vf_hflip.c
…
vf_histeq.c
…
vf_histogram.c
…
vf_hqdn3d.c
…
vf_hqdn3d.h
…
vf_hqx.c
…
vf_hue.c
…
vf_idet.c
avfilter/vf_idet: Fixing idet for single-frame inputs.
2014-11-28 23:38:59 +01:00
vf_idet.h
avfilter/vf_idet: add a repeated field detection
2014-11-05 12:10:42 +01:00
vf_il.c
…
vf_interlace.c
Merge commit '2e1704059ae8625beda2ffde847ad22c5ba416dc'
2014-11-15 02:39:49 +01:00
vf_kerndeint.c
…
vf_lenscorrection.c
lavfi: add const/static const to pix_fmts arrays.
2014-08-31 10:25:36 +02:00
vf_libopencv.c
…
vf_lut3d.c
…
vf_lut.c
avfilter/vf_lut: gammaval709()
2014-11-14 02:55:15 +01:00
vf_mcdeint.c
…
vf_mergeplanes.c
…
vf_mp.c
avfilter/vf_mp: remove incorrect usage of AVFrame.type
2014-08-30 12:16:46 +02:00
vf_mpdecimate.c
avfilter/mp_decimate: remove avcodec dependency
2014-08-05 21:05:52 +02:00
vf_noise.c
x86/vf_noise: move asm code to a separate file
2014-10-17 00:44:35 -03:00
vf_noise.h
x86/vf_noise: move asm code to a separate file
2014-10-17 00:44:35 -03:00
vf_null.c
…
vf_overlay.c
Add missing "const" all over the place.
2014-08-29 18:57:25 +02:00
vf_owdenoise.c
…
vf_pad.c
…
vf_perspective.c
libavfi: added option to vf_perspective to specify transformation by giving destinations of corners of source.
2014-10-19 17:59:53 +02:00
vf_phase.c
…
vf_pixdesctest.c
…
vf_pp.c
avfilter/vf_pp: add gbrp support
2014-10-14 17:15:56 +02:00
vf_psnr.c
…
vf_pullup.c
avfilter/vf_pullup: 2nd try to workaround gcc 4.4.3 bug on arm
2014-08-01 14:17:53 +02:00
vf_pullup.h
…
vf_removelogo.c
…
vf_rotate.c
Add missing "const" all over the place.
2014-08-29 18:57:25 +02:00
vf_sab.c
…
vf_scale.c
avfilter/vf_scale: Allow chroma samples to be above and to the left of luma samples
2014-09-21 12:24:03 +02:00
vf_separatefields.c
…
vf_setfield.c
…
vf_showinfo.c
Merge commit '6d96c7ea89600655b1f18a3b12f3f041fa714152'
2014-10-18 21:50:34 +02:00
vf_shuffleplanes.c
…
vf_signalstats.c
avfilter/signalstats: re-use yuv/yuvu/yuvv vars in diff
2014-11-26 21:29:09 +01:00
vf_smartblur.c
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vf_spp.c
avfilter/vf_spp: Use dct->get_pixels()
2014-08-03 23:36:01 +02:00
vf_spp.h
avfilter/vf_spp: Use dct->get_pixels()
2014-08-03 23:36:01 +02:00
vf_stereo3d.c
…
vf_subtitles.c
avfilter/ass: add shaping option
2014-09-16 21:23:33 +02:00
vf_super2xsai.c
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vf_swapuv.c
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vf_telecine.c
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vf_thumbnail.c
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vf_tile.c
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vf_tinterlace.c
avfilter/vf_tinterlace: remove unused variable
2014-11-16 01:06:18 +01:00
vf_transpose.c
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vf_unsharp.c
…
vf_vflip.c
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vf_vidstabdetect.c
avfilter: Read errno before av_log() as the callback from av_log() might affect errno
2014-10-25 13:28:51 +02:00
vf_vidstabtransform.c
avfilter: Read errno before av_log() as the callback from av_log() might affect errno
2014-10-25 13:28:51 +02:00
vf_vignette.c
…
vf_w3fdif.c
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vf_xbr.c
avfilter/xbr: fix style in FILT4() calls
2014-11-15 22:48:22 +01:00
vf_yadif.c
avfilter/vf_yadif: fix extra leading dup frame when deint=1
2014-11-29 21:59:47 +01:00
vf_zoompan.c
…
video.c
Merge commit '67a7695c142561fe60f21adffe89c133385d37c9'
2014-08-20 00:23:15 +02:00
video.h
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vidstabutils.c
vidstab*: Remove accidentally exported av_2_vs_pixel_format()
2014-08-22 22:18:46 +02:00
vidstabutils.h
vidstabutils: improve documentation
2014-08-22 22:19:20 +02:00
vsink_nullsink.c
…
vsrc_cellauto.c
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vsrc_life.c
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vsrc_mandelbrot.c
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vsrc_mptestsrc.c
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vsrc_testsrc.c
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yadif.h
…