ea190b8a23
avfilter/vf_drawtext: use flags type of option for text_align
2023-06-19 22:35:53 +02:00
01420316d2
avfilter/vf_drawtext: add support for commands
2023-06-19 22:35:53 +02:00
692d37d2e9
avfilter/vf_drawtext: add y_align option
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The new y_align option specifies if the user provided y value
is referred to the top of the text, to the font baseline or to the
top of the font
2023-06-19 22:35:53 +02:00
5f2d907de2
avfilter/vf_drawtext: implement text alignment
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Text can now be aligned vertically (top, middle, bottom) and horizontally (left, center, right)
relative to the background box.
2023-06-19 22:35:53 +02:00
01d843f6d0
avfilter/vf_drawtext: add expression variables to control font ascent/descent
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The following new variables can be used in the x and y expressions: font_a, font_d, top_a, bottom_d.
2023-06-19 22:35:53 +02:00
fac7bb06d8
avfilter/vf_drawtext: add options for size of the background box
2023-06-19 22:35:53 +02:00
79e39978d8
avfilter/vf_drawtext: extend boxborderw option
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Adds support for different border size in each direction.
2023-06-19 22:35:53 +02:00
1eeb59a209
avfilter/vf_drawtext: improve glyph shaping and positioning
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- text is now shaped using libharfbuz
- glyphs position is now accurate to 1/4 pixel in both directions
- the default line height is now the one defined in the font
Adds libharfbuzz dependency.
2023-06-19 22:35:52 +02:00
ba00ed33e5
avfilter/vf_drawtext: cosmetics
2023-06-19 22:35:52 +02:00
8e21f32fe7
avfilter/vf_displace: add support for commands
2023-06-18 11:11:46 +02:00
54dc06e09e
avfilter/vf_displace: add slice threading support
2023-06-18 11:11:46 +02:00
494ebfdbfa
avfilter/af_drmeter: misc cleanups
2023-06-18 02:21:29 +02:00
238ec0c31b
avfilter/af_drmeter: fix error in picking 2nd peak
2023-06-18 02:21:29 +02:00
c44fe10160
avfilter/af_afade: stop using ff_outlink_get_status on inputs
2023-06-17 22:36:31 +02:00
a756ae41ed
avfilter/af_apad: switch to activate
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Fixes EOF PTS reporting.
Also allowing previous/next filters in graph to release no longer needed resources.
2023-06-17 21:33:01 +02:00
4583a24c65
avfilter/vf_xfade: add reveal transitions
2023-06-17 19:48:10 +02:00
8fe25b1203
avfilter/vf_xfade: add cover transitions
2023-06-17 19:48:09 +02:00
73a2252f1d
avfilter/vf_bwdif_cuda: CUDA accelerated bwdif deinterlacer
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I've been sitting on this for 3 1/2 years now(!), and I finally got
around to fixing the loose ends and convincing myself that it was
correct. It follows the same basic structure as yadif_cuda, including
leaving out the edge handling, to avoid expensive branching.
2023-06-16 12:52:32 -07:00
3c07c2489d
avfilter/scale_cuda: add support for rgb32/bgr32 conversions
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As we are introducing two new formats and supporting conversions
between them, and also with the existing 0rgb32/0bgr32 formats, we get
a combinatorial explosion of kernels. I introduced a few new macros to
keep the things mostly managable.
The conversions are all simple, following existing patterns, with four
specific exceptions. When converting from 0rgb32/0bgr32 to rgb32/bgr32,
we need to ensure the alpha value is set to 1. In all other cases, it
can just be passed through, either to be used or ignored.
2023-06-16 10:40:21 -07:00
12a073f72c
avfilter/buffersrc: stop passing AV_NOPTS_VALUE on EOF
2023-06-16 11:46:09 +02:00
4abf42ab96
lavfi/graphparser: be more verbose when filtergraph parsing fails
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When an option could not be found, print its name and value. Note that
this is not done while applying the options in
avfilter_graph_segment_apply_opts() to give the caller the option of
handling the missing options in some other way.
2023-06-16 08:07:02 +02:00
ecc3f158e1
avfilter/vf_yadif_cuda: remove unnecessary private struct fields
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I'm not sure why I originally did this, but there's no good reason to
put pointers to the cuda context and stream in the priv struct. They
are directly available in the device context that is already being
stored there.
2023-06-15 12:29:52 -07:00
d26ea03f60
lavfi/vf_libplacebo: fix typo in assert
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Not caught because av_assert1 was compiled out on my end.
2023-06-13 15:28:32 +02:00
32a749c7a6
avfilter/dnn_backend_openvino: fix log message
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Signed-off-by: Zhao Zhili <zhilizhao@tencent.com >
2023-06-08 10:50:44 +08:00
3a5d95e3fa
avfilter/dnn_backend_tf: silence implicit cast warning
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Signed-off-by: Zhao Zhili <zhilizhao@tencent.com >
2023-06-08 10:50:24 +08:00
b0c0fedcda
avfilter/dnn_backend_tf: fix use of uninitialized value
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Signed-off-by: Zhao Zhili <zhilizhao@tencent.com >
2023-06-08 10:50:24 +08:00
d9f41a343e
avfilter/dnn_backend_tf: check TF_OperationOutputType return value
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This also fixed a warning: implicit conversion from enumeration
type 'TF_DataType' (aka 'enum TF_DataType') to different
enumeration type 'DNNDataType'.
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com >
2023-06-08 10:50:24 +08:00
f3495ef4f8
avfilter/dnn_backend_tf: remove unused define
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Signed-off-by: Zhao Zhili <zhilizhao@tencent.com >
2023-06-08 10:50:23 +08:00
e67af9e7f7
avfilter/vf_dnn_processing: replace magic number by enum value
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Signed-off-by: Zhao Zhili <zhilizhao@tencent.com >
2023-06-08 10:50:23 +08:00
e7e80e2083
avfilter/vf_dnn_detect: replace magic number by enum value
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Signed-off-by: Zhao Zhili <zhilizhao@tencent.com >
2023-06-08 10:50:23 +08:00
a887bc4ff1
avfilter/vf_dnn_classify: replace magic number by enum value
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Signed-off-by: Zhao Zhili <zhilizhao@tencent.com >
2023-06-08 10:50:23 +08:00
016f2f61c3
avfilter/dnn: add log context to ff_get_dnn_module
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Print backend type when failed.
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com >
2023-06-08 10:50:23 +08:00
505c43bb65
avfilter/dnn: refactor ff_get_dnn_module to remove allocation
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Signed-off-by: Zhao Zhili <zhilizhao@tencent.com >
2023-06-08 10:50:23 +08:00
3f52b7eedc
avfilter/dnn: define each backend as a DNNModule
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To avoid export multiple functions for each backend
implementation.
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com >
2023-06-08 10:50:23 +08:00
bfd5090628
avfilter/af_rubberband: rewrite EOF handling
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Also pass correct EOF timestamp.
2023-06-08 02:31:19 +02:00
d8c7fea8ef
lavfi/vf_blend_vulkan: fix leak on error
2023-06-07 23:59:06 +02:00
dae393fe72
libavfilter: add vf_xfade_vulkan
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This is an initial version of vf_xfade_vulkan based
on vf_xfade_opencl, for now only a subset of transitions
are supported.
2023-06-07 23:59:06 +02:00
e62824835d
lavfi/vf_xfade: rewrite activate inputs handling
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The old code was not properly handling a bunch of edge-cases with
streams terminating earlier and also did not properly report back EOF
to the first input.
This fixes at least one case where the filter could stop doing
anything:
ffmpeg -f lavfi -i "color=blue:d=10" -f lavfi -i "color=aqua:d=0" -filter_complex "[0][1]xfade=duration=2:offset=0:transition=wiperight" -f null -
2023-06-07 08:56:24 +02:00
9a9b56c870
avfilter/vf_mix: add fast filtering in case all tmix weights are same
2023-06-02 18:54:32 +02:00
3cfd85ec20
avfilter/avf_showcqt: switch to activate
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And make output frame durations always same.
2023-06-01 20:27:33 +02:00
baa9fccf8d
avfilter/vf_mergeplanes: remove hack for linesize calculation
2023-05-31 19:24:03 +02:00
4d9afbeef5
avfilter/avf_aphasemeter: switch to activate
2023-05-30 20:09:47 +02:00
3ea3a4ba16
avfilter/avf_aphasemeter: avoid using double
2023-05-30 20:09:46 +02:00
862ebbf2ed
avfilter/avf_abitscope: refactor bit counting for histogram
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This helps compiler figure out it can unroll loop and give 4x speedup.
2023-05-30 19:21:13 +02:00
1636fb415a
avfilter/avf_ahistogram: refactor frame fill data code
2023-05-30 18:18:14 +02:00
b01cfdb4ab
avfilter/avf_showwaves: cleanup and simplify some draw calls
2023-05-30 17:00:30 +02:00
06e8eedeba
avfilter/vf_colorspace: fix message for missing/incorrect colorspace
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com >
2023-05-30 09:05:19 -04:00
81f658b99d
avfilter/f_ebur128: set output frame duration
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Also produce output video timestamps that are consistent with
10 frames per second.
2023-05-30 14:08:40 +02:00
447bdddeac
avfilter/af_afir: do not use ff_outlink_get_status() on inlinks
2023-05-30 14:08:22 +02:00
4ab1184fae
avfilter/af_headphone: do not call ff_outlink_get_status() on inlink
2023-05-30 02:16:47 +02:00
Paul B Mahol