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9702 Commits

Author SHA1 Message Date
Andreas Rheinhardt
bb2b5254f9 avfilter/vf_xfade: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:25 +02:00
Andreas Rheinhardt
46c1c6beb9 avfilter/vf_xmedian: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:25 +02:00
Andreas Rheinhardt
98e7992acf avfilter/vf_yadif: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:25 +02:00
Andreas Rheinhardt
57f851a21d avfilter/vf_zoompan: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:25 +02:00
Andreas Rheinhardt
57b1f82775 avfilter/vf_yaepblur: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:25 +02:00
Andreas Rheinhardt
77b72a0759 avfilter/vsrc_cellauto: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:25 +02:00
Andreas Rheinhardt
90daa728d8 avfilter/vsrc_gradients: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
9a62afc5fc avfilter/vsrc_mandelbrot: Store format in filter, remove query func 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
84b04e610d avfilter/vsrc_mptestsrc: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
b36514b9d9 avfilter/vsrc_sierpinski: Store format in filter, remove query func 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
a26efeb121 avfilter/vf_hsvkey: Use formats list instead of query function 
In this case it also allows to avoid a runtime check to which filter
an AVFilterContext belongs to.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
253dc9bbc0 avfilter/vf_chromashift: Use formats list instead of query function 
In this case it also allows to avoid a runtime check to which filter
an AVFilterContext belongs to.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
17e44e4d1f avfilter/vf_chromakey: Use formats list instead of query function 
In this case it also allows to avoid a runtime check to which filter
an AVFilterContext belongs to.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
a4722a4aa0 avfilter/vf_tonemap: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
5237a29d05 avfilter/vf_thumbnail_cuda: Store format in filter, remove query func 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
dc57da3b1a avfilter/vf_pseudocolor: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
8d06c2e7eb avfilter/vf_mcdeint: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
9e48552ec6 avfilter/vf_lensfun: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
a3cd5bb638 avfilter/vf_hqx: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
27d2af093e avfilter/vf_framepack: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
0a8312f5a4 avfilter/vf_exposure: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
b779e3bc8c avfilter/vf_derain: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
c355705ab1 avfilter/vf_curves: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
e6d233e362 avfilter/vf_cover_rect: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:24 +02:00
Andreas Rheinhardt
29ffdd7848 avfilter/vf_coreimage: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:58:09 +02:00
Andreas Rheinhardt
b02929b70c avfilter/vf_colormatrix: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:04 +02:00
Andreas Rheinhardt
f182e0c64f avfilter/vf_colorlevels: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:04 +02:00
Andreas Rheinhardt
5ee2bd6e8b avfilter/vf_colorkey: Use formats list instead of query func 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:04 +02:00
Andreas Rheinhardt
203889db8f avfilter/vf_colorconstancy: Store format in filter, remove query func 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:04 +02:00
Andreas Rheinhardt
be26348153 avfilter/vf_codecview: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:04 +02:00
Andreas Rheinhardt
4317cea6ce avfilter/vf_blackframe: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:04 +02:00
Andreas Rheinhardt
bd17c4359e avfilter/vf_avgblur: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:04 +02:00
Andreas Rheinhardt
6d473dfa95 avfilter/vf_atadenoise: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:04 +02:00
Andreas Rheinhardt
b42e66553d avfilter/vf_amplify: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:04 +02:00
Andreas Rheinhardt
0e42f12ec6 avfilter/af_agate: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:04 +02:00
Andreas Rheinhardt
5c36cb2ebf avfilter/af_afftfilt: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:04 +02:00
Andreas Rheinhardt
54fd49f352 avfilter/af_volumedetect: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:04 +02:00
Andreas Rheinhardt
6b72e0be4f avfilter/af_vibrato: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
c5610d5a06 avfilter/af_tremolo: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
53aa11a6f1 avfilter/af_superequalizer: Store format in filter, remove query func 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
e597b83e25 avfilter/af_speechnorm: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
9abb877362 avfilter/af_silenceremove: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
861aaebf7c avfilter/af_silencedetect: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
174e7f8509 avfilter/af_sidechaincompress: Store format in filter, remove query func 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
88a92cb754 avfilter/af_rubberband: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
3f064c21cb avfilter/af_flanger: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
efc9a5b4f9 avfilter/af_firequalizer: Store format in filter, remove query func 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
0c30dc0f9e avfilter/af_mcompand: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
e74acd5771 avfilter/af_dynaudnorm: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
a4e9a7e40a avfilter/af_drmeter: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
a731d0907f avfilter/af_deesser: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
abd917d6eb avfilter/af_dcshift: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
6cb9cf64d1 avfilter/af_crystalizer: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
e08dc59200 avfilter/af_compensationdelay: Store format in filter, remove query func 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
4bcb75ebae avfilter/af_compand: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
3eeb78866a avfilter/af_chorus: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
4f6bf3eee2 avfilter/af_axcorrelate: Store format in filter, remove query func 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
2329c33ce3 avfilter/af_atilt: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
b8f74ee57a avfilter/af_atempo: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:03 +02:00
Andreas Rheinhardt
d1971efc99 avfilter/af_asupercut: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
8c35439a24 avfilter/af_asubboost: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
2f51b80f0f avfilter/af_astats: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
6176aee16e avfilter/af_asoftclip: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
55c7ee9e93 avfilter/af_apsyclip: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
8a588deb92 avfilter/af_aphaser: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
06ff6dad44 avfilter/af_anlmdn: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
d8a5b90a08 avfilter/af_amultiply: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
ade39d5b4f avfilter/af_amix: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
d6bf86843d avfilter/af_alimiter: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
b163ecc3db avfilter/af_afwtdn: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
19511a273c avfilter/af_afreqshift: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
d3bb91d303 avfilter/af_afftdn: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
ba90e306c2 avfilter/af_afade: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
8a4b76e9ee avfilter/af_aexciter: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
53d41fd4f0 avfilter/af_aemphasis: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
920c2fc9b1 avfilter/af_aecho: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
5f39512dee avfilter/af_aderivative: Use formats list instead of query function 
In this case switching to .formats.samples even allows to avoid
the runtime check for which filter is currently used.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
b10b194761 avfilter/af_adenorm: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
20e3316584 avfilter/af_adelay: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
063af69db4 avfilter/af_adecorrelate: Store format in filter, remove query func 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
b4ab91b2b5 avfilter/af_adeclick: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
69729a15f2 avfilter/af_acrusher: Store format in filter, remove query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
f9c931cf1b avfilter/af_crossover: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:02 +02:00
Andreas Rheinhardt
e61393d006 avfilter/af_contrast: Use formats list instead of query function 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 18:01:01 +02:00
Andreas Rheinhardt
b4f5201967 avfilter: Replace query_formats callback with union of list and callback 
If one looks at the many query_formats callbacks in existence,
one will immediately recognize that there is one type of default
callback for video and a slightly different default callback for
audio: It is "return ff_set_common_formats_from_list(ctx, pix_fmts);"
for video with a filter-specific pix_fmts list. For audio, it is
the same with a filter-specific sample_fmts list together with
ff_set_common_all_samplerates() and ff_set_common_all_channel_counts().

This commit allows to remove the boilerplate query_formats callbacks
by replacing said callback with a union consisting the old callback
and pointers for pixel and sample format arrays. For the not uncommon
case in which these lists only contain a single entry (besides the
sentinel) enum AVPixelFormat and enum AVSampleFormat fields are also
added to the union to store them directly in the AVFilter,
thereby avoiding a relocation.

The state of said union will be contained in a new, dedicated AVFilter
field (the nb_inputs and nb_outputs fields have been shrunk to uint8_t
in order to create a hole for this new field; this is no problem, as
the maximum of all the nb_inputs is four; for nb_outputs it is only
two).

The state's default value coincides with the earlier default of
query_formats being unset, namely that the filter accepts all formats
(and also sample rates and channel counts/layouts for audio)
provided that these properties agree coincide for all inputs and
outputs.

By using different union members for audio and video filters
the type-unsafety of using the same functions for audio and video
lists will furthermore be more confined to formats.c than before.

When the new fields are used, they will also avoid allocations:
Currently something nearly equivalent to ff_default_query_formats()
is called after every successful call to a query_formats callback;
yet in the common case that the newly allocated AVFilterFormats
are not used at all (namely if there are no free links) these newly
allocated AVFilterFormats are freed again without ever being used.
Filters no longer using the callback will not exhibit this any more.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 17:48:25 +02:00
Andreas Rheinhardt
aa6360928e avfilter/formats: Add function to create AVFilterFormats with one entry 
Most instances ff_add_formats() actually only ever add one format;
this function can be used to simplify those callers.

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 17:37:09 +02:00
Andreas Rheinhardt
628b30e886 avfilter/vf_fieldorder: Remove always-true check 
A filter's formats.query callback is only called after all
the inputs and outputs have already been created.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-05 17:30:40 +02:00
Paul B Mahol
38b9dc98a8 avfilter/af_dynaudnorm: add support for filtering non-writable frames 
Previously it would continue processing frame even if call
to make frame writable failed.
 2021-10-05 16:28:47 +02:00
Paul B Mahol
fcbaeefb45 avfilter/af_dynaudnorm: fix possible clipping at start when alt-boundary mode is disabled 2021-10-05 15:40:45 +02:00
Paul B Mahol
3fe49b51fc avfilter/af_speechnorm: fix possible memleak on error to make frame writable 
Fix this by adding support for non-writable frames.
 2021-10-05 14:49:44 +02:00
Andreas Rheinhardt
2ee4077248 avfilter/vf_morpho: Fix invalid frees on error 
The current code used a pointer to an array (of arrays) that
is offset relative to the start of the actually allocated buffer.
Yet offsetting the pointer is only done on success, whereas the
freeing code believes it to have happened even on error.
So if any of the subarrays (or the subarrays' subarrays) can't
be successfully allocated, one gets a bad free in free_lut().

Furthermore, said offsetting is only permissible in case the
offsetted pointer points in the allocated buffer (here: in case
the LUT's min_r is <= 0), as pointer arithmetic is undefined
in case it exceeds the allocated object.

Moreover, in case one of the subarrays couldn't be allocated,
the code nevertheless tried to free the subarray's subarrays;
and in case one of the subarray's subarrays could not be allocated
successfully, there will be an invalid free, too, because the
pointers for the subarrays' subarrays are also offset compared
to the base pointer.

This commit fixes all of this, by using the actually allocated
pointer for freeing and by adding appropriate checks before
freeing the subarrays. The former also allows to distinguish
the cases in which the lut is currently only half-allocated due to
an error in an earlier allocation attempt from the success case.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-04 17:27:50 +02:00
Andreas Rheinhardt
806a91bd4c avfilter/vf_morpho: Take pre-padding into account for LUT-reallocation 
Fixes heap-buffer underflows.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-04 17:27:50 +02:00
Andreas Rheinhardt
0536c5a449 avfilter/vf_morpho: Factor out (re)allocating lut 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-04 17:27:50 +02:00
Andreas Rheinhardt
beded39b19 avfilter/vf_morpho: Fix leak of output frame on error 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-04 17:27:50 +02:00
Andreas Rheinhardt
2761a7403b avfilter/avfilter: Make ff_tlog_ref() static 
It allows compilers to inline the one and only call to this function
in its caller or even to optimize it away completely (this function
is empty in case TRACE is not defined).

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-10-03 22:54:54 +02:00
Paul B Mahol
9fbe54e4b2 avfilter/af_afwtdn: add internal timeline support 2021-10-03 13:06:57 +02:00
Paul B Mahol
24e349c74b avfilter/vf_morpho: switch to internal timeline 2021-10-03 13:06:55 +02:00
Paul B Mahol
f9fc1fed29 avfilter/af_agate: switch to internal timeline 2021-10-03 13:06:54 +02:00
Paul B Mahol
8d13927340 avfilter/af_afftdn: switch to internal timeline 2021-10-03 13:06:44 +02:00
Wu Jianhua
e26c4d252f avfilter/x86/vf_blend: unify indentation format 
Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>
 2021-10-03 09:15:55 +02:00