Martin Storsjö 8f5de34c8f vf_fade: Make sure to not miss the last lines of a frame ...

When slice_h is rounded up due to chroma subsampling, there's
a risk that jobnr * slice_h exceeds frame->height.

Prior to a638e9184d, this wasn't an issue for the last slice
of a frame, since slice_end was set to frame->height for the last
slice.

a638e9184d tried to fix the case where other slices than the
last one would exceed frame->height (which can happen where the
number of slices/threads is very large compared to the frame
height).

However, the fix in a638e9184d instead broke other cases,
where slice_h * nb_threads < frame->height. Therefore, make
sure the last slice always ends at frame->height.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

2017-02-16 12:58:50 +02:00

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tests

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x86

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af_aformat.c

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af_amix.c

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af_anull.c

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af_ashowinfo.c

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af_asyncts.c

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af_bs2b.c

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af_channelmap.c

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af_channelsplit.c

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af_compand.c

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af_hdcd.c

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af_join.c

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af_resample.c

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af_volume.c

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af_volume.h

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allfilters.c

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asink_anullsink.c

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asrc_anullsrc.c

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audio.c

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audio.h

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avfilter.c

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avfilter.h

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avfiltergraph.c

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avfiltergraph.h

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buffersink.c

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buffersink.h

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buffersrc.c

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buffersrc.h

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drawutils.c

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drawutils.h

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fifo.c

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formats.c

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formats.h

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gradfun.h

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graphparser.c

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interlace.h

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internal.h

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libavfilter.v

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Makefile

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pthread.c

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setpts.c

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settb.c

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split.c

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thread.h

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trim.c

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version.h

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vf_aspect.c

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vf_blackframe.c

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vf_boxblur.c

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vf_copy.c

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vf_crop.c

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vf_cropdetect.c

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vf_deinterlace_qsv.c

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vf_deinterlace_vaapi.c

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vf_delogo.c

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vf_drawbox.c

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vf_drawtext.c

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vf_fade.c

vf_fade: Make sure to not miss the last lines of a frame

2017-02-16 12:58:50 +02:00

vf_fieldorder.c

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vf_format.c

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vf_fps.c

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vf_framepack.c

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vf_frei0r.c

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vf_gradfun.c

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vf_hflip.c

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vf_hqdn3d.c

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vf_hqdn3d.h

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vf_hwdownload.c

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vf_hwmap.c

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vf_hwupload_cuda.c

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vf_hwupload.c

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vf_interlace.c

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vf_libopencv.c

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vf_lut.c

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vf_null.c

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vf_overlay.c

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vf_pad.c

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vf_pixdesctest.c

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vf_scale_npp.c

scale_npp: explicitly set the output frames context for passthrough mode

2017-02-11 11:37:45 +01:00

vf_scale_qsv.c

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vf_scale_vaapi.c

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vf_scale.c

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vf_select.c

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vf_showinfo.c

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vf_shuffleplanes.c

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vf_transpose.c

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vf_unsharp.c

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vf_vflip.c

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vf_yadif.c

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video.c

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video.h

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vsink_nullsink.c

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vsrc_color.c

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vsrc_movie.c

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vsrc_nullsrc.c

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vsrc_testsrc.c

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yadif.h

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