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Author SHA1 Message Date
Michael Niedermayer
d7924a4f60 avcodec/cbs_av1: Avoid shift overflow 
Fixes: CID1465488 Unintentional integer overflow

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-05-09 16:17:40 +02:00
Michael Niedermayer
f44f441555 fftools/ffplay: Check return of swr_alloc_set_opts2() 
This probably makes no difference but its more correct

Fixes: CID1503080 Unchecked return value

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-05-09 16:17:40 +02:00
Michael Niedermayer
ba7038043a tools/opt_common: Check for malloc failure 
Fixes: CID1539100 Negative loop bound

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-05-09 16:17:40 +02:00
Michael Niedermayer
91d27f7e02 doc/examples/demux_decode: Simplify loop 
Fixes: CID1463550 Logically dead code

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-05-09 16:17:39 +02:00
Michael Niedermayer
a5d1497f33 avformat/concatdec: Check file 
Fixes: null pointer dereference
Fixes: -stream_loop 1 -ss 00:00:05 -i zgclab/ffmpeg_crash/poc2 -codec:v copy -codec:a aac -y output.mp4

Found-by: Wang Dawei and Zhou Geng, from Zhongguancun Laboratory
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-05-09 16:17:39 +02:00
Michael Niedermayer
24bd01ea65 tools/target_enc_fuzzer: Only read pix_fmts if its set 
Fixes: null pointer dereference
Fixes: rawvideo encoder

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-05-09 16:17:39 +02:00
Michael Niedermayer
c2918eb88e tools/target_enc_fuzzer: replace assert by clean exit 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-05-09 16:17:38 +02:00
Dawid Kozinski
e4da96c6b2 avformat/evc: Small fixes in documentation 
Signed-off-by: Dawid Kozinski <d.kozinski@samsung.com>
 2024-05-09 10:06:38 -03:00
Andreas Rheinhardt
6fa967810d tests/checkasm/svq1enc: Use proper range for input 
ssd_int8_vs_int16 is only called from encode_block()
in svq1enc.c; it calls it in stages: At stage 0,
the int16_t array contains the difference of two
uint16_t. At each of the following stages, the
int16_t array is filled by subtracting an int8_t from
the current stage's int16_t array. The maximum stage
is five, so the int16_t are in the range
(-255 - 5 * 127)..(255 + 5 * 128).

This commit modifies the checkasm test to only use
values from this range, fixing (undefined) integer overflow
in the test.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-09 13:40:18 +02:00
Andreas Rheinhardt
ebe78e3ef0 avfilter/af_volume: Don't free options manually 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-09 13:18:32 +02:00
Dawid Kozinski
e8e84dc325 avcodec/evc: Reference to ISO_IEC_23094-1-2020 document section for EVC_MAX_APS_COUNT enum has been fixed 
Signed-off-by: Dawid Kozinski <d.kozinski@samsung.com>
 2024-05-08 21:15:05 -03:00
Dawid Kozinski
73d338d47c avformat/avi: Added EVC codec tag to the list of supported codec_id-codec_tag pairs for AVI muxer 
Signed-off-by: Dawid Kozinski <d.kozinski@samsung.com>
 2024-05-08 21:15:05 -03:00
Dawid Kozinski
cf45526a0d avcodec/bitstream_filters: Declaration of the ff_evc_frame_merge_bsf variable has been moved to the appropriate following the alphabetical order 
Signed-off-by: Dawid Kozinski <d.kozinski@samsung.com>
 2024-05-08 21:15:05 -03:00
Dawid Kozinski
0797651c12 avcodec/evc: Set the AV_FRAME_FLAG_KEY flag for a decoded frame when the decoded packet contains a keyframe 
Signed-off-by: Dawid Kozinski <d.kozinski@samsung.com>
 2024-05-08 21:14:56 -03:00
James Almer
214cbe29dc x86/blockdsp: add sse2 and avx2 versions of fill_block_tab 
blockdsp.fill_block_tab[0]_c: 34.1
blockdsp.fill_block_tab[0]_sse2: 11.1
blockdsp.fill_block_tab[0]_avx2: 10.1
blockdsp.fill_block_tab[1]_c: 10.1
blockdsp.fill_block_tab[1]_sse2: 6.1
blockdsp.fill_block_tab[1]_avx2: 5.6

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-05-08 21:13:23 -03:00
James Almer
b6054e57cb checkasm/blockdsp: use smallest allowed aligned buffers for fill_block_tab tests 
The requirement is either 8 or 16 bytes alignment, not 32.
This should help finding bugs in asm implementations.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-05-08 21:13:23 -03:00
James Almer
febd9271fc checkasm/blockdsp: don't randomize the buffers for fill_block_tab 
It ignores and overwrites the previous values.
Fixes running the test under ubsan.

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-05-08 21:13:23 -03:00
PoorvaGaikar
8b6e66d0f0 avfilter/f_select.c: add support for iw and ih variables 
Fixes ticket #10509.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2024-05-08 21:33:32 +02:00
Brad Smith
9e674b3160 lavd/v4l2: Use proper field type for second parameter of ioctl() with BSD's 
The proper type was used until 73251678c8.

This covers all of the OS's that currently have V4L2 support, permutations
of Linux glibc/musl, Android bionic, FreeBSD, NetBSD, OpenBSD, Solaris.

Copied from FreeBSD ports patch.

Signed-off-by: Brad Smith <brad@comstyle.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2024-05-08 21:33:32 +02:00
Rémi Denis-Courmont
f8715d0300 lavc/vp9dsp: fix compilation with llvm-as 2024-05-08 18:26:32 +03:00
Rémi Denis-Courmont
1f150a68ac lavu/riscv: fix build without <sys/hwprobe.h> 2024-05-08 18:26:32 +03:00
James Almer
4e069ba80a avutil/opt: free the temporary layout in av_opt_is_set_to_default() 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-05-07 20:11:42 -03:00
James Almer
ae0293ee41 avutil/opt: propagate av_dict_copy() errors in av_opt_{get,set}_dict_val() 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-05-07 20:11:42 -03:00
James Almer
9614efc258 avutil/opt: don't set a channel layout if the option is flagged as read only 
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-05-07 20:11:42 -03:00
James Almer
2987c65caa avutil/opt: add a note about the av_opt_{get,set}_chlayout() behavior 
Based on the one for av_opt_set_dict_val().

Signed-off-by: James Almer <jamrial@gmail.com>
 2024-05-07 20:11:42 -03:00
Andreas Rheinhardt
894879a1df avfilter/Makefile: Add missing morpho->framesync dependency 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
1739dba536 configure: Add missing identity filter->scene_sad dependency 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
b5cf359c97 avfilter/Makefile: Add missing identity->framesync dependency 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
9ec928e627 avfilter/x86/Makefile: Fix standalone build of haldclut filter 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
0d80348748 avfilter/vf_lut3d: Fix standalone build of lut1d 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
afda5ee7b9 avfilter/Makefile: Add missing multiply->framesync dependency 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
c11d7ca2f0 avfilter/x86/Makefile: Add missing dependencies for sobel filter 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
3c7dc9ea59 avfilter/vf_convolution: Fix compilation with sobel disabled 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
dd246bdc0f avfilter/Makefile: Add missing guided->framesync dependency 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
7e582d8b3e avfilter/vsrc_testsrc: Fix compilation of colorchart filter 
Move set_color() out of the CONFIG_TESTSRC2_FILTER block.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
03618ee8a8 avfilter/Makefile: Add scale(2ref)->framesync dependency 
Forgotten in e82a3997cd.

Reviewed-by: Frank Plowman <post@frankplowman.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
2e1b95283e avfilter/vf_xmedian: Define OFFSET, FLAGS macros unconditionally 
They are currently defined inside the #if CONFIG_XMEDIAN_FILTER
block. Fixes standalone compilation of the tmedian filter.
Broken in f58939affe.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
db53ee915d avfilter/Makefile: Add missing colormap->framesync dependency 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
609d2c01ea avfilter/Makefile: Add missing tiltshelf entry 
Forgotten in 525f83becd.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
5de78958e4 avformat/Makefile: Add asf_muxer->asf_tags.o dependency 
Forgotten in 493356cc0b.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
07c1bd5feb avcodec/Makefile: Fix intrax8 objects 
Forgotten in d1d30edf42.
This fixes standalone compilation of the VC-1 based
decoders when using shared builds (for static builds,
nothing pulls in msmpeg4data.o, yet for shared builds
the default behaviour of linkers is different, leading
to undefined references because msmpeg4data.o relies
on stuff from mpeg4video.o).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
2e7bd08c4c configure: Add wmv2dsp->qpeldsp dependency 
It reuses e.g. ff_put_pixels8_l2_8() directly even though
it never initializes a QpelDSPContext.
Fixes standalone compilation of the wmv2 encoder (the decoder
already has a qpeldsp dependency via the h263 decoder).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
8b7f089e4b avcodec/Makefile: Correct name of cbd2_dpcm decoder 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
df2416ca97 Remove remnants of prores_lgpl decoder 
Forgotten in 5c6a3604f0.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
db2cd9cabf avcodec/Makefile, v408(dec|enc): Remove remnants of AYUV codecs 
Forgotten in 9ee59b63f5.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
b2003d6dcc configure: Add missing ftr decoder->adts_header dependency 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
3c7c5e42f2 configure: Add missing atrac3p(al) decoder->sinewin dependency 
atrac3plusdsp.o needs it.
Broken in 34330adb29.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
1261ca2c85 configure: Add missing pdv decoder->inflate_wrapper dependency 
A dependency on zlib is not enough.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Andreas Rheinhardt
aebddfd4d6 configure: Add missing dirac_decoder->qpeldsp dependency 
Forgotten in fd0e37f126.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2024-05-07 23:53:26 +02:00
Marton Balint
8d92f59d11 avformat/file: fail for non-numerical arguments to pipe: 
Before this patch, the implementation of pipe: inputs/outputs would
silently fall back to stdin/stdout for any argument not successfully
parsed by strtol().

This patch introduces an explicit error for any non-numerical arguments,
which should avoid user confusion as in #10977.

New behavior:

$ cat /tmp/video.mkv | ./ffmpeg -i pipe:aa -acodec copy -vcodec copy -f matroska pipe:1 | cat >/tmp/out.mkv

[pipe @ 0x5618c7bcf740] Non-numerical argument "aa" to pipe:
[in#0 @ 0x5618c7bced00] Error opening input: Invalid argument
Error opening input file pipe:aa.
Error opening input files: Invalid argument

Based on the patch of Nils Goroll <nils.goroll@uplex.de>.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2024-05-07 23:38:05 +02:00