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Commit Graph

11462 Commits

Author SHA1 Message Date
Haihao Xiang
16616a3d1b lavfi/vaapi_vpp: Use dynamic frame pool in outlink if possible
This can avoid to exhaust the buffers within outlink when libva2 is
available.

For example:
$ ffmpeg -hwaccel_output_format vaapi -hwaccel vaapi -i input.mp4 \
-vf 'scale_vaapi=w=720:h=480' -c:v hevc_vaapi -f null -
...
[vf#0:0 @ 0x55acad91f400] Error while filtering: Cannot allocate memory
[vf#0:0 @ 0x55acad91f400] Task finished with error code: -12 (Cannot
allocate memory)
[vf#0:0 @ 0x55acad91f400] Terminating thread with return code -12
(Cannot allocate memory)

Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
2024-04-18 14:43:07 +08:00
Nicolas Gaullier
376b3d53c5 avfilter/vf_colorspace: use colorspace negotiation API
Fixes a regression due to the fact that the colorspace filter does
not use the new API introduced by 8c7934f73a.
The scale filter uses it since 45e09a3041, and the setparams
filter since 3bf80df3cc.

Example:
ffprobe -f lavfi yuvtestsrc,setparams=color_primaries=bt470bg:color_trc=
bt470bg:colorspace=bt470bg,colorspace=bt709:range=tv,scale,showinfo

Before:
  color_range:unknown color_space:bt470bg ...
After:
  color_range:tv color_space:bt709 ...

Signed-off-by: Nicolas Gaullier <nicolas.gaullier@cji.paris>
Signed-off-by: Niklas Haas <git@haasn.dev>
2024-04-17 22:17:56 +02:00
LuMingYin
5e380bcdb1 avfilter/af_channelsplit: fix memory leak
Signed-off-by: LuMingYin <lumingyindetect@163.com>
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
2024-04-15 10:30:46 +08:00
Fei Wang
0534d2ac84 lavfi/dnn_backend_torch: Include mem.h
Fix build fail since 790f793844.

Signed-off-by: Fei Wang <fei.w.wang@intel.com>
2024-04-10 18:18:49 +08:00
Marton Balint
4721b9f15f avfilter/buffersrc: never override channel count in av_buffersrc_add_frame_flags
Overriding unknown layouts with the negotiated layout is OK, but the number of
channels should match with what was negotiated.

Signed-off-by: Marton Balint <cus@passwd.hu>
2024-04-09 23:12:46 +02:00
Anton Khirnov
d7cde009ce lavfi/avfilter: add an "auto" constant to the threads option
Analogous to the same constant in avfiltergraph and avcodec.
Cf. f599ae88c2.
2024-04-09 10:34:18 +02:00
Anton Khirnov
b0e1bc6298 lavfi/vf_scale: fix AVOption flags for "size"/"s" 2024-04-09 10:34:18 +02:00
Wenbin Chen
478d97f303 libavfilter/dnn_io_proc: Take step into consideration when crop frame
Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
Reviewed-by: Guo Yejun <yejun.guo@intel.com>
2024-04-04 14:26:57 +08:00
Wenbin Chen
8869f5ce86 libavfilter/dnn_backend_openvino: Check bbox's height
Check bbox's height with frame's height rather than frame's width.

Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
Reviewed-by: Guo Yejun <yejun.guo@intel.com>
2024-04-04 14:26:52 +08:00
Jan Ekström
23d1b50175 avfilter/{buffersrc,vf_setparams}: map IPT-C2, YCgCo-R variants 2024-04-03 21:31:35 +03:00
Andreas Rheinhardt
7895d1860f avfilter/avfilter: Don't use av_uninit
GCC 9-13 do not emit warnings for this at all optimization
levels even when -Wmaybe-uninitialized is not disabled.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-04-03 19:14:12 +02:00
Andreas Rheinhardt
8d3fdb42c0 avfilter/vf_grayworld: Remove empty options and AVClass
This filter only had an AVClass and empty options because up until
recently, avfilter_init_str() errored out when options were provided
for a filter without an AVClass. But setting (generic) options is
necessary to take advantage of timeline support. So with
avfilter_init_str() fixed, the AVClass and the options can be removed.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-04-03 19:14:12 +02:00
Andreas Rheinhardt
de288e406a avfilter/vf_hflip: Remove empty options and AVClass
This filter only had an AVClass and empty options because up until
recently, avfilter_init_str() errored out when options were provided
for a filter without an AVClass. But setting (generic) options is
necessary to take advantage of timeline support. So with
avfilter_init_str() fixed, the AVClass and the options can be removed.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-04-03 19:14:12 +02:00
Andreas Rheinhardt
99a200cad8 avfilter/vf_vflip: Remove empty options and AVClass
This filter only had an AVClass and empty options because up until
recently, avfilter_init_str() errored out when options were provided
for a filter without an AVClass. But setting (generic) options is
necessary to take advantage of timeline support. So with
avfilter_init_str() fixed, the AVClass and the options can be removed.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-04-03 19:14:12 +02:00
Andreas Rheinhardt
6260d4f770 avfilter/vf_swapuv: Remove empty options and AVClass
This filter only had an AVClass and empty options because up until
recently, avfilter_init_str() errored out when options were provided
for a filter without an AVClass. But setting (generic) options is
necessary to take advantage of timeline support. So with
avfilter_init_str() fixed, the AVClass and the options can be removed.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-04-03 19:14:12 +02:00
Andreas Rheinhardt
0c800c0b48 avfilter/avfilter: Honour the short options documentation
The documentation for filter arguments states that short options must
precede long options (i.e. those of the form key=value). Yet if
process_options() encounters arguments not abiding by this, it simply
treats short options after a long option as if it were parsing short
options for the first time. In particular, it overwrites options already
set earlier, possibly via other short options. This is not how it is
intended (as a comment in the code indicates).

This commit modifies the code to reject further shorthand options
after a long option has been encountered. After all, avfilter_init_str()
errors out upon unrecognized options, so it is intended to be picky.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-04-03 19:14:12 +02:00
Andreas Rheinhardt
c96d0a0b85 avfilter/avfilter: Use AV_DICT_DONT_STRDUP_(KEY|VAL) when possible
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-04-03 19:14:12 +02:00
Andreas Rheinhardt
3ed23dab98 avfilter/vf_spp: Fix left-shift of negative value
Affected the vf-spp FATE-test (on x86 only when MMX
is disabled).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-04-02 00:21:58 +02:00
Andreas Rheinhardt
0e5f71230a avutil/internal: Move avpriv_set_systematic_pal2 decl to imgutils_internal.h
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-03-31 00:08:43 +01:00
Andreas Rheinhardt
790f793844 avutil/common: Don't auto-include mem.h
There are lots of files that don't need it: The number of object
files that actually need it went down from 2011 to 884 here.

Keep it for external users in order to not cause breakages.

Also improve the other headers a bit while just at it.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-03-31 00:08:43 +01:00
Andreas Rheinhardt
b616be1649 lib*/version: Use static_assert for static asserts
Also update the checks that guard against inserting
a new enum entry in the middle of a range.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-03-31 00:08:42 +01:00
Andreas Rheinhardt
a265e8ca92 avcodec, avfilter: Don't use "" for system headers
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-03-31 00:08:42 +01:00
Marton Balint
2df2b4067e avfilter/buffersrc: fix overriding unknown channel layouts with negotiated one
Fixes ffplay playback of unknown layouts, when SDL directly supports the audio
format, such as:

ffplay -f lavfi anullsrc=cl=2C,aformat=s16

Without the patch, "Channel layout change is not supported" errors are
generated because buffersrc (unknown 2 channel) and buffersink (stereo)
negotiated a stereo layout, but the stereo layout was never stored in the
BufferSourceContext.

This fixes a regression of 7251f90972, but this
is more of a regression of the avfilter channel layout conversion
(1f96db959c).

Signed-off-by: Marton Balint <cus@passwd.hu>
2024-03-30 20:59:15 +01:00
Anton Khirnov
fa110c32b5 lavfi/setpts: unset frame durations
Actual frame durations are, in general, not computable without buffering
a frame.

FIxes #10886
2024-03-29 09:09:40 +01:00
Anton Khirnov
f121d954ac lavf/vf_setpts: unset output framerate
This filter produces VFR output in general.

Avoids dropping frames in the setpts test.
2024-03-29 09:07:13 +01:00
Michael Niedermayer
3d5f03bbc8
avfilter/vf_signature: Dont crash on no frames
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-03-28 18:07:13 +01:00
Niklas Haas
b89ee26539 avfilter: properly reduce YUV colorspace format lists
Doing this with REDUCE_FORMATS() instead of swap_color_*() is not only
shorter, but more importantly comes with the benefit of being done
inside a loop, allowing us to correctly propagate complex graphs
involving multiple conversion filters (e.g. -vf scale,zscale).

The latter family of swapping functions is only used to settle the
best *remaining* entry if no exact match was found, and as such was
never the correct solution to YUV colorspaces, which only care about
exact matches.
2024-03-27 19:11:27 +01:00
Michael Niedermayer
6b213175c9
Bump after 7.0 branch point
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-03-27 01:04:54 +01:00
Michael Niedermayer
872980ace6
Bump prior release/7.0 branch
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2024-03-27 01:04:53 +01:00
Marton Balint
eaca78eff8 avfilter/af_channelmap: add some additional checks for the mappings
- Properly initialize all the mappings to -1 by default.
- Make sure every output channel is assigned exactly once
- Autodetect a native layout when only native channels are present
- Always honor the user specified layout, but make sure the mapping is
  compatible with it

The last item is a regression from 4af412be71.

Signed-off-by: Marton Balint <cus@passwd.hu>
2024-03-24 21:27:55 +01:00
Marton Balint
bba6dd391f avfilter/af_channelmap: factorize checking indexes against a channel layout
Signed-off-by: Marton Balint <cus@passwd.hu>
2024-03-24 21:27:55 +01:00
Marton Balint
2f754a96bd avfilter/af_channelmap: disallow channel index 64
MAX_CH is 64, therefore the maximum index is 63.

Signed-off-by: Marton Balint <cus@passwd.hu>
2024-03-24 21:27:55 +01:00
Marton Balint
1bea3e9ee2 avfilter/af_channelmap: fix mapping if in_channel was a string but out_channel was not specified
In this case in_channel_idx was never set and the default 0 was used.
Suprisingly no one noticed that the respective fate test output was wrong.

Signed-off-by: Marton Balint <cus@passwd.hu>
2024-03-24 21:27:55 +01:00
Marton Balint
9a5627ea9a avfilter/af_channelmap: fix error message if FL source channel was missing
FL channel ID is 0, so for an unset value we must check for ID < 0.

Regression since 1f96db959c.

Signed-off-by: Marton Balint <cus@passwd.hu>
2024-03-24 21:27:55 +01:00
Henrik Gramner
782c4df28d x86: Avoid using 'd' as an argument name
x86inc.asm adds defines for <argument_name>{b,w,d,q} which clashes with
the nasm d{b,w,d,q} pseudo-instructions for writing initialized data.
2024-03-24 14:53:57 +01:00
Niklas Haas
25cd0e0913 avfilter/vf_showinfo: adapt to new AVFilmGrainParams 2024-03-23 18:54:36 +01:00
Wenbin Chen
f4e0664fd1 libavfi/dnn: add LibTorch as one of DNN backend
PyTorch is an open source machine learning framework that accelerates
the path from research prototyping to production deployment. Official
website: https://pytorch.org/. We call the C++ library of PyTorch as
LibTorch, the same below.

To build FFmpeg with LibTorch, please take following steps as
reference:
1. download LibTorch C++ library in
 https://pytorch.org/get-started/locally/,
please select C++/Java for language, and other options as your need.
Please download cxx11 ABI version:
 (libtorch-cxx11-abi-shared-with-deps-*.zip).
2. unzip the file to your own dir, with command
unzip libtorch-shared-with-deps-latest.zip -d your_dir
3. export libtorch_root/libtorch/include and
libtorch_root/libtorch/include/torch/csrc/api/include to $PATH
export libtorch_root/libtorch/lib/ to $LD_LIBRARY_PATH
4. config FFmpeg with ../configure --enable-libtorch \
 --extra-cflag=-I/libtorch_root/libtorch/include \
 --extra-cflag=-I/libtorch_root/libtorch/include/torch/csrc/api/include \
 --extra-ldflags=-L/libtorch_root/libtorch/lib/
5. make

To run FFmpeg DNN inference with LibTorch backend:
./ffmpeg -i input.jpg -vf \
dnn_processing=dnn_backend=torch:model=LibTorch_model.pt -y output.jpg

The LibTorch_model.pt can be generated by Python with torch.jit.script()
api. https://pytorch.org/tutorials/advanced/cpp_export.html. This is
pytorch official guide about how to convert and load torchscript model.
Please note, torch.jit.trace() is not recommanded, since it does
not support ambiguous input size.

Signed-off-by: Ting Fu <ting.fu@intel.com>
Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
Reviewed-by: Guo Yejun <yejun.guo@intel.com>
2024-03-19 14:48:58 +08:00
Timo Rothenpieler
b47abd5737 avfilter/vsrc_ddagrab: clear all flags of buffer texture
One some system, one some displays, for unknown reasons,
these contain rather bad flags that cause all kinds of weird
behaviour.
2024-03-16 00:44:58 +01:00
Andreas Rheinhardt
c00cd007e8 configure: Remove av_restrict
All versions of MSVC that support C11 (namely >= v19.27)
also support the restrict keyword, therefore av_restrict
is no longer necessary since 75697836b1.

Reviewed-by: Martin Storsjö <martin@martin.st>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-03-15 12:51:15 +01:00
Rajiv Harlalka
4700925d22 lavfi/atempo: avoid asendcmd assertion failure
Check for zeros equal to the total samples early, because in
that case we would already be leaving the first few frames out.

Fixes trac ticket #10692
2024-03-13 09:45:17 +00:00
Gyan Doshi
3d1860ec8d avfilter: update filter timeline state only on main link
At present, consume_update evaluates timeline state on all links for
a multi-input filter. This can lead to the filter being incorrectly
en/dis-abled when evaluation on a frame on a secondary link leads to
a different result than the frame on the current main link next in
line for processing.
2024-03-11 15:38:13 +05:30
Martin Storsjö
cd420c2949 makefile: Clean up missed object files with "make clean"
In some builds, the following object files could be left behind
after make clean:

./libavfilter/metal/utils.o
./libavfilter/metal/vf_yadif_videotoolbox.metallib.o
./libavcodec/x86/h26x/h2656dsp.o
./libavcodec/neon/mpegvideo.o
./ffbuild/bin2c_host.o

Fixes: http://trac.ffmpeg.org/ticket/10895

Signed-off-by: Martin Storsjö <martin@martin.st>
2024-03-10 23:45:51 +02:00
联盟少侠
e6d933404f avfilter/avfilter: Fix for Incorrect Parameter in ff_filter_config_links
src/libavfilter/internal.h:255:45: note: passing argument to parameter 'filter' here
int ff_filter_config_links(AVFilterContext *filter);

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-03-08 13:12:21 +01:00
Anton Khirnov
abd7da0af9 lavfi: deprecate avfilter_config_links()
It never makes sense for this function to be called by users.
2024-03-08 09:29:54 +01:00
Anton Khirnov
6b1f41e152 lavfi: deprecate avfilter_link_free()
It never makes sense for this function to be called by users.
2024-03-08 09:29:54 +01:00
Haihao Xiang
eb7d019b32 lavfi/vulkan_filter: fix input format
Otherwise s->input_format is always yuv420p.

This fixes invalid output format for hwframe download in the command
below:
./ffmpeg -init_hw_device vulkan -f lavfi \
	-i testsrc=duration=1,format=nv12 \
	-vf 'hwupload,format=vulkan,scale_vulkan=1024:768,hwdownload,format=nv12' \
	-f null -

Reviewed-by: Lynne <dev@lynne.ee>
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
2024-03-08 10:10:51 +08:00
Niklas Haas
c2a233fe14 avfilter/vf_showinfo: add AVFilmGrainAOMParams support
For testing purposes.
2024-03-07 21:08:53 +01:00
James Almer
783d00b203 libs: bump major version for all libraries
Signed-off-by: James Almer <jamrial@gmail.com>
2024-03-07 11:29:43 -03:00
Andreas Rheinhardt
71c7e9c5f4 avfilter/avfilter: Reorder structure fields
Move related fields closer together and try to plug holes.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-03-07 08:53:31 -03:00
Andreas Rheinhardt
a76592440e avfilter/avfilter: Remove always-NULL pointers to internal contexts
Made possible by db98b0e04e
and 03567ed80c.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-03-07 08:53:31 -03:00