[FFmpeg-cvslog] avformat/mov: Ignore duplicate ftyp

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Dec 2 00:26:03 2023 +0100| [6017705b36d80844a29cf8c28f14f81d5085e4ce] | committer: Michael Niedermayer avformat/mov: Ignore duplicate ftyp Fixes: switch_1080p_720p.mp4 Found-by: Dale Curtis Signed-off-by: Michael Niedermayer (cherry p

[FFmpeg-cvslog] avcodec/av1dec: Fix resolving zero divisor

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Nov 30 02:36:41 2023 +0100| [25841e4f90ebf8357a1b4662ee00e32978fce11b] | committer: Michael Niedermayer avcodec/av1dec: Fix resolving zero divisor Fixes: Out of array read Fixes: global-buffer-overflow-AV1 Found-by: "Leonelli, Matteo"

[FFmpeg-cvslog] avformat/mov: Fix integer overflow in mov_read_packet().

ffmpeg | branch: release/4.4 | Dale Curtis | Wed Nov 22 22:17:37 2023 +| [207e003758d80ffa595e21543007021659c0e535] | committer: Michael Niedermayer avformat/mov: Fix integer overflow in mov_read_packet(). Fixes https://crbug.com/1499669: runtime error: signed integer overflow: 92233720368

[FFmpeg-cvslog] seek: Fix crashes in ff_seek_frame_binary if built with latest Clang 14

ffmpeg | branch: release/4.4 | Martin Storsjö | Mon Oct 18 12:31:38 2021 +0300| [6ddd5111f4bfb5f0178bae4608b066d1e01d724c] | committer: Michael Niedermayer seek: Fix crashes in ff_seek_frame_binary if built with latest Clang 14 Passing an uninitialized variable as argument to a function is und

[FFmpeg-cvslog] avcodec/4xm: Check for cfrm exhaustion

ffmpeg | branch: release/4.4 | Michael Niedermayer | Wed Nov 8 01:44:07 2023 +0100| [b7629809486702a6d693b9b49984a808d991ed1e] | committer: Michael Niedermayer avcodec/4xm: Check for cfrm exhaustion Fixes: index -1 out of bounds for type 'CFrameBuffer [100]' Fixes: 63877/clusterfuzz-testcase

[FFmpeg-cvslog] avformat/mov: Disallow FTYP after streams

ffmpeg | branch: release/4.4 | Michael Niedermayer | Wed Nov 8 01:37:11 2023 +0100| [e4a5949d52db35f9a728a5d6a9fd1e962171d1e8] | committer: Michael Niedermayer avformat/mov: Disallow FTYP after streams Fixes: Assertion !c->fc->nb_streams failed at libavformat/mov.c:7799 Fixes: 63875/clusterf

[FFmpeg-cvslog] doc/html: support texinfo 7.0

ffmpeg | branch: release/4.4 | Frank Plowman | Wed Nov 8 07:55:18 2023 +| [3eedd9f68f1453d58e2b7f79fb875299a2f47c9e] | committer: Michael Niedermayer doc/html: support texinfo 7.0 Resolves trac ticket #10636 (http://trac.ffmpeg.org/ticket/10636). Texinfo 7.0, released in November 2022, c

[FFmpeg-cvslog] doc/t2h.pm: fix missing TOC with texinfo 6.8 and above

ffmpeg | branch: release/4.4 | Matthew White | Sun Nov 14 01:10:58 2021 +| [a6393e3e72f347b3f4562aa175dca4cf5c124edf] | committer: Michael Niedermayer doc/t2h.pm: fix missing TOC with texinfo 6.8 and above Since texinfo 6.8, there's no longer an INLINE_CONTENTS variable. makeinfo: warning

[FFmpeg-cvslog] doc/t2h.pm: fix missing CSS with texinfo 6.8 and above

ffmpeg | branch: release/4.4 | Matthew White | Sun Nov 14 00:42:27 2021 +| [ffef78c7a0c99467b727126e35a105debe60b2ab] | committer: Michael Niedermayer doc/t2h.pm: fix missing CSS with texinfo 6.8 and above Since texinfo commit 6a5ceab6a48a4f052baad9f3474d741428409fd7, the formatting functi

[FFmpeg-cvslog] avformat/matroskadec: Fix declaration-after-statement warnings

ffmpeg | branch: release/4.4 | Andreas Rheinhardt | Mon Oct 9 00:16:08 2023 +0200| [20eb700b3ef12d72fa43689d6e15173395525c29] | committer: Michael Niedermayer avformat/matroskadec: Fix declaration-after-statement warnings Reviewed-by: Michael Niedermayer Signed-off-by: Andreas Rheinhardt (c

[FFmpeg-cvslog] avcodec/jpeg2000dec: Check image offset

ffmpeg | branch: release/4.4 | Michael Niedermayer | Wed Oct 4 23:32:17 2023 +0200| [9732a3bef2ad1c5c02191ff2b97a62927624b23d] | committer: Michael Niedermayer avcodec/jpeg2000dec: Check image offset Fixes: left shift of negative value -538967841 Fixes: 62447/clusterfuzz-testcase-minimized-f

[FFmpeg-cvslog] avformat/rtsp: Use rtsp_st->stream_index

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Oct 19 22:07:36 2023 +0200| [d8a3d7b4f91249b1ff02d4474c78111b8688d605] | committer: Michael Niedermayer avformat/rtsp: Use rtsp_st->stream_index Fixes: out of array access Fixes: rtpdec_h264.c149/poc Found-by: Hardik Shah of Vehere Revi

[FFmpeg-cvslog] avformat/mxfdec: Check klv offset

ffmpeg | branch: release/4.4 | Michael Niedermayer | Wed Oct 18 01:39:16 2023 +0200| [5553a5bd0d9cb8556af1a345a399d65e97cef44c] | committer: Michael Niedermayer avformat/mxfdec: Check klv offset Fixes: Assertion klv_offset >= mxf->run_in failed at libavformat/mxfdec.c:736 Fixes: 62936/cluster

[FFmpeg-cvslog] libavutil/ppc/cpu.c: check that AT_HWCAP2 is defined

ffmpeg | branch: release/4.4 | Sean McGovern | Sat Oct 14 23:27:24 2023 -0400| [02262b6867fc6066cc2a5890a434849112a3df04] | committer: Michael Niedermayer libavutil/ppc/cpu.c: check that AT_HWCAP2 is defined It was not introduced until glibc 2.18. Signed-off-by: Michael Niedermayer (cherry p

[FFmpeg-cvslog] avcodec/h2645_parse: Avoid EAGAIN

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Oct 1 19:28:55 2023 +0200| [652b615b6b08c94538975bfb2a61a7b1dfa9eb61] | committer: Michael Niedermayer avcodec/h2645_parse: Avoid EAGAIN EAGAIN causes an assertion failure when it is returned from the decoder Fixes: Assertion consumed

[FFmpeg-cvslog] avcodec/xvididct: Make c* unsigned to avoid undefined overflows

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Oct 5 18:27:28 2023 +0200| [87557ea3e7de8e1cade767e76e992af5e582f62a] | committer: Michael Niedermayer avcodec/xvididct: Make c* unsigned to avoid undefined overflows Fixes: signed integer overflow: 1496950099 + 728014168 cannot be repr

[FFmpeg-cvslog] avformat/tmv: Check video chunk size

ffmpeg | branch: release/4.4 | Michael Niedermayer | Mon Oct 9 00:07:32 2023 +0200| [3fbe1be37437f66583bdd146d7f7fdd3c3961e36] | committer: Michael Niedermayer avformat/tmv: Check video chunk size This check matches the audio chunk check Fixes: Timeout Fixes: 62681/clusterfuzz-testcase-mini

[FFmpeg-cvslog] avcodec/h264_parser: saturate dts a bit

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Oct 1 00:07:20 2023 +0200| [14e6423dfd3ede8b5978967be46f296eed10dcc8] | committer: Michael Niedermayer avcodec/h264_parser: saturate dts a bit Fixes: signed integer overflow: 0 - -9223372036854775808 cannot be represented in type 'long

[FFmpeg-cvslog] avformat/asfdec_f: Saturate presentation time in marker

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Oct 1 00:00:28 2023 +0200| [5c4a6a549a82b05851f36072d7bb674df0b8] | committer: Michael Niedermayer avformat/asfdec_f: Saturate presentation time in marker Fixes: signed integer overflow: -9223372036315799520 - 3873890816 cannot be

[FFmpeg-cvslog] avformat/xwma: sanity check bits_per_coded_sample

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Sep 30 23:55:20 2023 +0200| [0bb756f267709a9c9bb657187587066b6f6477e2] | committer: Michael Niedermayer avformat/xwma: sanity check bits_per_coded_sample Fixes: signed integer overflow: 65312 * 524296 cannot be represented in type 'int'

[FFmpeg-cvslog] avformat/matroskadec: Check prebuffered_ns for overflow

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Sep 30 23:44:25 2023 +0200| [2975984245ecad1b3b0930a32ce80340cf9a09e8] | committer: Michael Niedermayer avformat/matroskadec: Check prebuffered_ns for overflow Fixes: signed integer overflow: 9223372036630775808 + 10 cannot be r

[FFmpeg-cvslog] avformat/wavdec: Check left avio_tell for overflow

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Sep 30 21:33:34 2023 +0200| [ef36359c1439420471dce4581ea35cd8b910bfdc] | committer: Michael Niedermayer avformat/wavdec: Check left avio_tell for overflow Fixes: signed integer overflow: 155 + 9223372036854775655 cannot be represented i

[FFmpeg-cvslog] avformat/rpl: Check for number_of_chunks overflow

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Sep 30 21:14:28 2023 +0200| [71f3d2856b0682b6aef166046a65a9ae7188401d] | committer: Michael Niedermayer avformat/rpl: Check for number_of_chunks overflow Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int3

[FFmpeg-cvslog] avformat/mov: compute absolute dts difference without overflow in mov_find_next_sample()

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Sep 30 21:04:11 2023 +0200| [a1a6819e9332c792b4ff2499d58a150bb7cb4093] | committer: Michael Niedermayer avformat/mov: compute absolute dts difference without overflow in mov_find_next_sample() Fixes: signed integer overflow: -9223372036

[FFmpeg-cvslog] avformat/jacosubdec: Check timeres

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Sep 30 19:59:06 2023 +0200| [1ab57bfbdcea5aa3be3cebe9f1fc1b25433cad61] | committer: Michael Niedermayer avformat/jacosubdec: Check timeres Signed-off-by: Michael Niedermayer (cherry picked from commit 51f0ab8b127282415822959ccad7db95ad7

[FFmpeg-cvslog] avformat/tta: Better totalframes check

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Sep 30 21:28:55 2023 +0200| [0dd32cf88d84388b2b6c6215521f508a81aba03f] | committer: Michael Niedermayer avformat/tta: Better totalframes check Fixes: signed integer overflow: 4 * 740491135 cannot be represented in type 'int' Fixes: 518

[FFmpeg-cvslog] avformat/jacosubdec: avoid signed integer overflows in get_shift()

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Sep 30 19:48:17 2023 +0200| [1e516d972dfdb9e04f5181f569455a89a74e9eb2] | committer: Michael Niedermayer avformat/jacosubdec: avoid signed integer overflows in get_shift() Fixes: signed integer overflow: 22014562800 * 934633746 cannot be

[FFmpeg-cvslog] avformat/jacosubdec: Factorize code in get_shift() a bit

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Sep 30 19:34:29 2023 +0200| [37b247bd605149e6ef15c63aed111c0201d51a44] | committer: Michael Niedermayer avformat/jacosubdec: Factorize code in get_shift() a bit Signed-off-by: Michael Niedermayer (cherry picked from commit 6490b9aed63c0

[FFmpeg-cvslog] avcodec/lcldec: Make PNG filter addressing match the code afterwards

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Jun 1 00:50:15 2023 +0200| [67e6489504834930e3fd9f550f4d07f03e86be05] | committer: Michael Niedermayer avcodec/lcldec: Make PNG filter addressing match the code afterwards Also update check accordingly Fixes: tickets/10237/mszh_306_306

[FFmpeg-cvslog] avcodec/escape124: Do not return random numbers

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Sep 17 00:21:52 2023 +0200| [0681dd6d917f1edf4830f6b2ffb7337419c2b3bc] | committer: Michael Niedermayer avcodec/escape124: Do not return random numbers Fixes: out of array access Fixes: 62164/clusterfuzz-testcase-minimized-ffmpeg_AV_COD

[FFmpeg-cvslog] avformat/avs: Check if return code is representable

ffmpeg | branch: release/4.4 | Michael Niedermayer | Wed Sep 20 01:32:56 2023 +0200| [e64315d82cad7db55aec37df7244106c9be00b9a] | committer: Michael Niedermayer avformat/avs: Check if return code is representable Fixes: leak Fixes: 62164/clusterfuzz-testcase-minimized-ffmpeg_dem_AVS_fuzzer-67

[FFmpeg-cvslog] avcodec/apedec: Fix an integer overflow in predictor_update_filter()

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Sep 16 23:36:29 2023 +0200| [bcfc9efde313ae248db04d064cbe5cac832ed145] | committer: Michael Niedermayer avcodec/apedec: Fix an integer overflow in predictor_update_filter() Fixes: signed integer overflow: -2147483506 + -801380 cannot be

[FFmpeg-cvslog] avformat/westwood_vqa: Check chunk size

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Sep 22 20:08:52 2022 +0200| [f6dde5982862ada7817d1c03ba64779a978d19da] | committer: Michael Niedermayer avformat/westwood_vqa: Check chunk size the type is also changed to int as it is interpreted as int in av_get_packet() Fixes: signed

[FFmpeg-cvslog] avformat/sbgdec: Check for period overflow

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Sep 30 21:18:14 2023 +0200| [81da1fea180a1d74c6cb780a13519260f4de0bdf] | committer: Michael Niedermayer avformat/sbgdec: Check for period overflow Fixes: signed integer overflow: 448124699617300 - -47785768200 cannot be repr

[FFmpeg-cvslog] avformat/concatdec: Check in/outpoint for overflow

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Sep 30 19:11:34 2023 +0200| [af3648bbf38f6855c2ccd041c3cbb6f15b21fbea] | committer: Michael Niedermayer avformat/concatdec: Check in/outpoint for overflow Fixes: signed integer overflow: 9154241445400 - -915424149454600 cannot b

[FFmpeg-cvslog] avcodec/xvididct: Fix integer overflow in idct_row()

ffmpeg | branch: release/4.4 | Michael Niedermayer | Fri Sep 8 00:13:11 2023 +0200| [7cdac7f8465e194d5d16dad4b30df5b9ab0268cb] | committer: Michael Niedermayer avcodec/xvididct: Fix integer overflow in idct_row() Fixes: signed integer overflow: 1871429831 + 343006811 cannot be represented in

[FFmpeg-cvslog] avcodec/celp_math: avoid overflow in shift

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Sep 7 02:13:13 2023 +0200| [a456ac80383233dec7582cd87d7f6e0803bbe26d] | committer: Michael Niedermayer avcodec/celp_math: avoid overflow in shift by making gain unsigned we have 1 bit more available alternatively we can clip twice as in

[FFmpeg-cvslog] tools/target_dec_fuzzer: Adjust threshold for rtv1

ffmpeg | branch: release/4.4 | Michael Niedermayer | Wed Jul 26 22:33:40 2023 +0200| [90cac0b242f8bf4c19b25ce1cf97ad4f0470] | committer: Michael Niedermayer tools/target_dec_fuzzer: Adjust threshold for rtv1 Fixes: 60499/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RTV1_fuzzer-502029

[FFmpeg-cvslog] avformat/hls: reduce default max reload to 3

ffmpeg | branch: release/4.4 | Michael Niedermayer | Mon May 15 02:05:45 2023 +0200| [95a905752e60563d4973ef52f2be541b4fb5f1d7] | committer: Michael Niedermayer avformat/hls: reduce default max reload to 3 The 1000 did result in the appearance of a never ending reload loop The RFC mandates th

[FFmpeg-cvslog] avcodec/huffyuvdec: avoid undefined behavior with get_vlc2() failure

ffmpeg | branch: release/4.4 | Michael Niedermayer | Tue Jun 20 00:13:43 2023 +0200| [7ee6d4d36ea67023000c00078c0390a410d3d388] | committer: Michael Niedermayer avcodec/huffyuvdec: avoid undefined behavior with get_vlc2() failure Fixes: left shift of negative value -1 Fixes: 59889/clusterfuzz

[FFmpeg-cvslog] avcodec/cscd: Fix "CamStudio Lossless Codec 1.0" gzip files

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Sep 10 16:27:02 2023 +0200| [f3414295fc6027cfdb09add753d3680752321a61] | committer: Michael Niedermayer avcodec/cscd: Fix "CamStudio Lossless Codec 1.0" gzip files Fixes: tickets/10241/cscd_1_0_306_306_gzip.avi Signed-off-by: Michael Ni

[FFmpeg-cvslog] avformat/format: Stop reading data at EOF during probing

ffmpeg | branch: release/4.4 | Michael Niedermayer | Wed May 10 23:58:31 2023 +0200| [a860c51bbc56d61db30246aa866f890ebac1d18e] | committer: Michael Niedermayer avformat/format: Stop reading data at EOF during probing Issue found by: Сергей Колесников Signed-off-by: Michael Niedermayer (cherr

[FFmpeg-cvslog] avcodec/cscd: Check for CamStudio Lossless Codec 1.0 behavior in end check of LZO files

ffmpeg | branch: release/4.4 | Michael Niedermayer | Wed Mar 8 22:11:59 2023 +0100| [6640a7d5a503a6eb62a743ee4291ee45c7f228a8] | committer: Michael Niedermayer avcodec/cscd: Check for CamStudio Lossless Codec 1.0 behavior in end check of LZO files Alternatively the check could be simply made

[FFmpeg-cvslog] avcodec/hevcdec: Fix undefined memcpy()

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Jul 23 19:45:18 2023 +0200| [db9e197ba3698fe771d6fdbaf5a74f469622ef06] | committer: Michael Niedermayer avcodec/hevcdec: Fix undefined memcpy() There is likely a better way to fix this, this is mainly to show the problem Fixes: MC withi

[FFmpeg-cvslog] avcodec/mpeg4videodec: more unsigned in amv computation

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Jun 1 23:35:10 2023 +0200| [992727d9cc7366103b928f67abb3741608ef3c72] | committer: Michael Niedermayer avcodec/mpeg4videodec: more unsigned in amv computation Fixes: signed integer overflow: -2147483648 + -1048576 cannot be represented

[FFmpeg-cvslog] avcodec/tta: fix signed overflow in decorrelate

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Aug 5 14:35:55 2023 +0200| [611f2dc571122ca8a89679ebf060e2df6490da72] | committer: Michael Niedermayer avcodec/tta: fix signed overflow in decorrelate Fixes: signed integer overflow: 2079654542 - -139267653 cannot be represented in typ

[FFmpeg-cvslog] avcodec/apedec: Fix 48khz 24bit below insane level

ffmpeg | branch: release/4.4 | Michael Niedermayer | Fri Aug 25 16:59:15 2023 +0200| [1b44ad81f947608b15f5e2a7a0414c2ed3bf809b] | committer: Michael Niedermayer avcodec/apedec: Fix 48khz 24bit below insane level Fixes: Ticket9816 Fixes: vlc.ape and APE_48K_24bit_2CH_02_01.ape Regression since

[FFmpeg-cvslog] avcodec/apedec: Fix CRC for 24bps and bigendian

ffmpeg | branch: release/4.4 | Michael Niedermayer | Fri Aug 25 00:24:21 2023 +0200| [9352ed9ef594845382b44611376568e334905909] | committer: Michael Niedermayer avcodec/apedec: Fix CRC for 24bps and bigendian Fixes CRC for vlc.ape and APE_48K_24bit_2CH_02_01.ape Signed-off-by: Michael Niederm

[FFmpeg-cvslog] avcodec/xvididct: Fix integer overflow in idct_row()

ffmpeg | branch: release/4.4 | Michael Niedermayer | Mon Aug 7 00:02:21 2023 +0200| [5fec12009cd740f66af70c788494be6f4543db50] | committer: Michael Niedermayer avcodec/xvididct: Fix integer overflow in idct_row() Fixes: signed integer overflow: -1403461578 + -843974775 cannot be represented

[FFmpeg-cvslog] avutil/softfloat: Basic documentation for av_sincos_sf()

ffmpeg | branch: release/4.4 | Michael Niedermayer | Tue Jun 20 01:26:33 2023 +0200| [61d3c0bbc312055c8d56c8031492fb12067a402f] | committer: Michael Niedermayer avutil/softfloat: Basic documentation for av_sincos_sf() Signed-off-by: Michael Niedermayer (cherry picked from commit 4aa1a42a91438

[FFmpeg-cvslog] avformat/avr: Check sample rate

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Jul 23 01:46:20 2023 +0200| [b527b2e1d4688862d278f4c830e155d0e451925f] | committer: Michael Niedermayer avformat/avr: Check sample rate Fixes: 54979/clusterfuzz-testcase-minimized-ffmpeg_dem_AVR_fuzzer-6681035461230592 Fixes: Timeout F

[FFmpeg-cvslog] avcodec/jpeg2000dec: Check for reduction factor and image offset

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Jun 10 01:09:52 2023 +0200| [249616221773ebb11a31d281c21d09a39b9ce378] | committer: Michael Niedermayer avcodec/jpeg2000dec: Check for reduction factor and image offset This combination is not working (it writes out of array) Reviewed-b

[FFmpeg-cvslog] avcodec/noise_bsf: Check for wrapped frames

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Jun 4 19:59:40 2023 +0200| [b46ee95d3c4ec516e2792258787d93c06ead26c6] | committer: Michael Niedermayer avcodec/noise_bsf: Check for wrapped frames Wrapped frames contain pointers so they need specific code to noise them, the generic cod

[FFmpeg-cvslog] avutil/softfloat: fix av_sincos_sf()

ffmpeg | branch: release/4.4 | Michael Niedermayer | Tue Jun 20 00:59:40 2023 +0200| [15cd224957d568d660eef3c69175e935853ae83f] | committer: Michael Niedermayer avutil/softfloat: fix av_sincos_sf() Signed-off-by: Michael Niedermayer (cherry picked from commit d84677abd8ffb8ca8ad94eced6d9e0392

[FFmpeg-cvslog] avcodec/utils: fix 2 integer overflows in get_audio_frame_duration()

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Jun 18 21:00:03 2023 +0200| [2b20d0a55fa5aa18376f6c225eee9550187aa6fb] | committer: Michael Niedermayer avcodec/utils: fix 2 integer overflows in get_audio_frame_duration() Fixes: signed integer overflow: 256 * 668003712 cannot be repres

[FFmpeg-cvslog] avformat/oggparsetheora: clip duration within 64bit

ffmpeg | branch: release/4.4 | Michael Niedermayer | Tue May 2 01:46:31 2023 +0200| [94b083010558627a9a40f2acadb2e8d6a23f98af] | committer: Michael Niedermayer avformat/oggparsetheora: clip duration within 64bit Fixes: signed integer overflow: 9079256848778919936 - -288230376151711746 cannot

[FFmpeg-cvslog] avcodec: Ignoring errors is only possible before the input end

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sat Jun 3 21:44:37 2023 +0200| [4b072933d426e56c00ff449f4edfe2debc3b958d] | committer: Michael Niedermayer avcodec: Ignoring errors is only possible before the input end Fixes: out of array read Fixes: Ticket 10308 Signed-off-by: Michael N

[FFmpeg-cvslog] avcodec/hevcdec: Avoid null pointer dereferences in MC

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu May 25 23:40:18 2023 +0200| [8ce4ea824abff39c65cc30f979c0dff7e9cd2225] | committer: Michael Niedermayer avcodec/hevcdec: Avoid null pointer dereferences in MC Fixes: runtime error: pointer index expression with base 0x overf

[FFmpeg-cvslog] avcodec/takdsp: Fix integer overflows

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu May 25 23:40:16 2023 +0200| [0ecd301a861c35ff739e995bf3ef0ab7227c7e9f] | committer: Michael Niedermayer avcodec/takdsp: Fix integer overflows Fixes: avcodec/takdsp.c:44:23: runtime error: signed integer overflow: -2097158 - 2147012608 c

[FFmpeg-cvslog] avformat/wavdec: Check that smv block fits in available space

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Mar 5 00:51:38 2023 +0100| [f665d0ca54e0fcab78a97da00cd175f37f5eec3e] | committer: Michael Niedermayer avformat/wavdec: Check that smv block fits in available space Fixes: OOM Fixes: 56271/clusterfuzz-testcase-minimized-ffmpeg_dem_WAV_

[FFmpeg-cvslog] avcodec/tiff: add a zero DNG_LINEARIZATION_TABLE check

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Apr 16 17:38:39 2023 +0200| [bdd27edf3e3834d090585dc74f05882d1e039422] | committer: Michael Niedermayer avcodec/tiff: add a zero DNG_LINEARIZATION_TABLE check Fixes: index 4294967295 out of bounds for type 'uint16_t [65536]' Fixes: 4598

[FFmpeg-cvslog] avcodec/sonic: Fix two undefined integer overflows

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Apr 16 17:19:10 2023 +0200| [544c29a40ccd4c765c074b1e63de1cc4dfb8dcf8] | committer: Michael Niedermayer avcodec/sonic: Fix two undefined integer overflows Fixes: signed integer overflow: 2147483372 - -148624 cannot be represented in typ

[FFmpeg-cvslog] avcodec/tak: Check remaining bits in ff_tak_decode_frame_header()

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Apr 16 17:34:16 2023 +0200| [d4693ccedec06548b2d10a0dfb1561fb09f96917] | committer: Michael Niedermayer avcodec/tak: Check remaining bits in ff_tak_decode_frame_header() Fixes: out of array access Fixes: 45982/clusterfuzz-testcase-minim

[FFmpeg-cvslog] avcodec/pngdec: Do not pass AVFrame into global header decode

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Apr 16 15:06:59 2023 +0200| [f73735747c7fedbd5216de38284e71e7ae148171] | committer: Michael Niedermayer avcodec/pngdec: Do not pass AVFrame into global header decode The global header should not contain a frame, and decoding it would res

[FFmpeg-cvslog] avcodec/utils: the IFF_ILBM implementation assumes that there are a multiple of 16 allocated

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Apr 16 16:56:40 2023 +0200| [8b43d791bece99b3fbc99fa082ff4f42c9bc0d09] | committer: Michael Niedermayer avcodec/utils: the IFF_ILBM implementation assumes that there are a multiple of 16 allocated Fixes: out of array access Fixes: 4598

[FFmpeg-cvslog] avcodec/exr: Cleanup befor return

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Apr 16 15:18:45 2023 +0200| [6d0161f742c06e45eea6a1f020b723c10eb34ea0] | committer: Michael Niedermayer avcodec/exr: Cleanup befor return Fixes: leaks Fixes: 45982/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-67034540905

[FFmpeg-cvslog] avcodec/pngdec: remove AVFrame argument from decode_iccp_chunk()

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Apr 16 15:05:47 2023 +0200| [dc3cf73bfdc014c5b81027cdd7963da8df69843f] | committer: Michael Niedermayer avcodec/pngdec: remove AVFrame argument from decode_iccp_chunk() Signed-off-by: Michael Niedermayer (cherry picked from commit 7117b

[FFmpeg-cvslog] avcodec/vorbisdec: Check codebook float values to be finite

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Feb 12 22:49:01 2023 +0100| [19f1e1617076a93baf3ca5b95e8126bdaa997715] | committer: Michael Niedermayer avcodec/vorbisdec: Check codebook float values to be finite Fixes: Timeout Fixes: 55116/clusterfuzz-testcase-minimized-ffmpeg_AV_COD

[FFmpeg-cvslog] avcodec/g2meet: Replace fake allocation avoidance for framebuf

ffmpeg | branch: release/4.4 | Michael Niedermayer | Tue Jan 24 22:48:46 2023 +0100| [8ae7ff70745baef0049067de783fc830e4cb967e] | committer: Michael Niedermayer avcodec/g2meet: Replace fake allocation avoidance for framebuf framebuf is only allocated when the new width/height are larger than t

[FFmpeg-cvslog] avcodec/lcldec: More space for rgb24

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Mar 9 13:57:17 2023 +0100| [055593135bc6f6202cbe8416e82d79b43e98dd81] | committer: Michael Niedermayer avcodec/lcldec: More space for rgb24 Fixes: Ticket 10239 Fixes: zlib_306_306_rgb24.av Signed-off-by: Michael Niedermayer (cherry pi

[FFmpeg-cvslog] avcodec/escape124: Check that blocks are allocated before use

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Apr 9 15:18:55 2023 +0200| [74b36995ed33849f9bf2cb8710e15c7e0db2f35e] | committer: Michael Niedermayer avcodec/escape124: Check that blocks are allocated before use Fixes: NULL pointer dereference Fixes: 57819/clusterfuzz-testcase-mini

[FFmpeg-cvslog] avcodec/lcldec: Support 4:1:1 and 4:2:2 with odd width

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Mar 9 13:57:15 2023 +0100| [128e3eec8253109f12e81b568c3811f8f8e22fc8] | committer: Michael Niedermayer avcodec/lcldec: Support 4:1:1 and 4:2:2 with odd width Fixes: Ticket10240 Fixes: zlib_306_306_yuv422.avi Fixes: zlib_306_306_yuv411.a

[FFmpeg-cvslog] avcodec/huffyuvdec: Fix undefined behavior with shift

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Apr 9 13:18:42 2023 +0200| [0e4e67e9f288f02fb258c452dc9b715635c48862] | committer: Michael Niedermayer avcodec/huffyuvdec: Fix undefined behavior with shift Fixes: left shift of negative value -1 Fixes: 57554/clusterfuzz-testcase-minim

[FFmpeg-cvslog] libavcodec/lcldec: width and height should not be unsigned

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Mar 9 13:57:14 2023 +0100| [01e36c67140baf16f628852a156c9253e0ec529a] | committer: Michael Niedermayer libavcodec/lcldec: width and height should not be unsigned Computations like col < width - 3 will not work with unsigned width=1 Sig

[FFmpeg-cvslog] avcodec/j2kenc: Replace RGB24 special case by generic test

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Mar 30 18:57:56 2023 +0200| [5ee2df2943e7953ddd7422d04daedb6917fa1b4c] | committer: Michael Niedermayer avcodec/j2kenc: Replace RGB24 special case by generic test This fixes RGB48 with libavcodec as decoder Signed-off-by: Michael Nieder

[FFmpeg-cvslog] avcodec/j2kenc: remove misleading pred value

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Mar 30 18:18:05 2023 +0200| [b71ad913ff6c295c262a3336970eaa781f6ed77b] | committer: Michael Niedermayer avcodec/j2kenc: remove misleading pred value This field is only checked for being 0 or not and not zero means 5/3 Signed-off-by: Mic

[FFmpeg-cvslog] avcodec/j2kenc: Replace BGR48 / GRAY16 test by test for number of bits

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Mar 30 18:50:26 2023 +0200| [41cf00844b53e36c773325614bfb36183675b65f] | committer: Michael Niedermayer avcodec/j2kenc: Replace BGR48 / GRAY16 test by test for number of bits BGR48 is not supported and this was probably meant to be RGB48

[FFmpeg-cvslog] avcodec/j2kenc: simplify pixel format setup

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Mar 30 18:40:31 2023 +0200| [13a440b33372982234ea8469371d7e8e1b5076b5] | committer: Michael Niedermayer avcodec/j2kenc: simplify pixel format setup Signed-off-by: Michael Niedermayer (cherry picked from commit 644d15716d5cfb28e4ea0c0ada

[FFmpeg-cvslog] avcodec/vp3: Check width to avoid assertion failure

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Mar 26 22:35:50 2023 +0200| [51632e1446696d44389586c4c9060a1a1815380e] | committer: Michael Niedermayer avcodec/vp3: Check width to avoid assertion failure Fixes: Assertion failure on x86-32 av_assert2(block_w * sizeof(pixel) <= F

[FFmpeg-cvslog] avcodec/j2kenc: Fix funky bpno errors on decoding

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Mar 30 18:21:28 2023 +0200| [a2f71be26ec3a1a217bcc31c76ca99907530319d] | committer: Michael Niedermayer avcodec/j2kenc: Fix funky bpno errors on decoding Signed-off-by: Michael Niedermayer (cherry picked from commit 816676085e3d32f27d40

[FFmpeg-cvslog] avcodec/j2kenc: fix 5/3 DWT identifer

ffmpeg | branch: release/4.4 | Michael Niedermayer | Thu Mar 30 18:15:36 2023 +0200| [342bf3a472b1b917719d3f2403cd524867e4c02d] | committer: Michael Niedermayer avcodec/j2kenc: fix 5/3 DWT identifer Signed-off-by: Michael Niedermayer (cherry picked from commit f6955b6df4b599ff5604e82987b96957

[FFmpeg-cvslog] avcodec/g729postfilter: Limit shift in long term filter

ffmpeg | branch: release/4.4 | Michael Niedermayer | Sun Mar 26 21:34:03 2023 +0200| [548d1b8dc195ea702012e40dfaed036db70eb486] | committer: Michael Niedermayer avcodec/g729postfilter: Limit shift in long term filter Fixes: shift exponent 34 is too large for 32-bit type 'int' Fixes: 57389/clu

[FFmpeg-cvslog] avcodec/v4l2_m2m: Remove redundant av_frame_unref()

ffmpeg | branch: master | Andreas Rheinhardt | Sun Sep 24 14:44:37 2023 +0200| [45b4781e9a19cb4c9b2bf6e7018087698067fb74] | committer: Andreas Rheinhardt avcodec/v4l2_m2m: Remove redundant av_frame_unref() This frame will be freed in the next line. Reviewed-by: Zhao Zhili Signed-off-by: Andr

[FFmpeg-cvslog] Add new vf_tiltandshift filter

ffmpeg | branch: master | Vittorio Giovara | Mon Jul 14 21:26:55 2014 -0400| [05bfc03752d15382068f4b7506be89602f91aeb0] | committer: Vittorio Giovara Add new vf_tiltandshift filter Signed-off-by: Vittorio Giovara > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=05bfc03752d15382068

[FFmpeg-cvslog] mlp: move pack_output pointer to decoder context

ffmpeg | branch: master | Rémi Denis-Courmont | Mon Dec 18 20:28:14 2023 +0200| [0f05f9ed3e2278e70bf2d87b974f72b4fec73a88] | committer: Rémi Denis-Courmont mlp: move pack_output pointer to decoder context The current pack_output function pointer is a property of the decoder, rather than a cons

[FFmpeg-cvslog] lavc/takdsp: R-V V decorrelate_sr

ffmpeg | branch: master | sunyuechi | Mon Dec 18 22:52:20 2023 +0800| [c933ff2779d602cbf6d4b10a9e285007ad457120] | committer: Rémi Denis-Courmont lavc/takdsp: R-V V decorrelate_sr C908: decorrelate_sr_c: 95.5 decorrelate_sr_rvv_i32: 28.2 Signed-off-by: Rémi Denis-Courmont > http://git.video

[FFmpeg-cvslog] lavc/takdsp: R-V V decorrelate_ls

ffmpeg | branch: master | sunyuechi | Mon Dec 18 22:49:21 2023 +0800| [864174dd002af1b849210dc3a02e229eacdb19b4] | committer: Rémi Denis-Courmont lavc/takdsp: R-V V decorrelate_ls C908: decorrelate_ls_c: 69.7 decorrelate_ls_rvv_i32: 27.2 Signed-off-by: Rémi Denis-Courmont > http://git.video

[FFmpeg-cvslog] checkasm/takdsp: add decorrelate_sm test

ffmpeg | branch: master | sunyuechi | Mon Dec 18 22:48:09 2023 +0800| [21e2b6b501b16b785f2a1d5f51d9e7d75923a07c] | committer: Rémi Denis-Courmont checkasm/takdsp: add decorrelate_sm test Signed-off-by: Rémi Denis-Courmont > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=21e2b6b501

[FFmpeg-cvslog] checkasm/takdsp: add decorrelate_sr test

ffmpeg | branch: master | sunyuechi | Mon Dec 18 22:47:29 2023 +0800| [c064823b95fecc7ba48ede6b41f78bc6c8b291b5] | committer: Rémi Denis-Courmont checkasm/takdsp: add decorrelate_sr test Signed-off-by: Rémi Denis-Courmont > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c064823b95

[FFmpeg-cvslog] checkasm/takdsp: add decorrelate_ls test

ffmpeg | branch: master | sunyuechi | Mon Dec 18 22:39:13 2023 +0800| [3bdb0fe511bfad24a8a8987ade083186b55d9c20] | committer: Rémi Denis-Courmont checkasm/takdsp: add decorrelate_ls test Signed-off-by: Rémi Denis-Courmont > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3bdb0fe511

[FFmpeg-cvslog] lavc/aacpsdsp: fix R-V V stereo interpolate

ffmpeg | branch: master | Rémi Denis-Courmont | Sun Dec 17 17:14:05 2023 +0200| [cdd38a2ffe9a6a092b5aee34cc5fe7fe20b72148] | committer: Rémi Denis-Courmont lavc/aacpsdsp: fix R-V V stereo interpolate The penultimate loop iteration could pick any vl such that: vlenb/4 < vl <= vlenb/2 Thus if t

[FFmpeg-cvslog] lavc/opusdsp: simplify R-V V postfilter

ffmpeg | branch: master | Rémi Denis-Courmont | Sat Dec 16 10:02:08 2023 +0200| [db32f75c635c5783b76e7c3fd8060548d0917180] | committer: Rémi Denis-Courmont lavc/opusdsp: simplify R-V V postfilter This skips the round-trip to scalar register for the sliding 'x' coefficients, improving performan

[FFmpeg-cvslog] avformat/iamf_parse: fix yet annother logical coding error

ffmpeg | branch: master | Paul B Mahol | Thu Dec 21 12:28:00 2023 +0100| [04cb30750878d0f7df35ede5e261914d48dbb31d] | committer: James Almer avformat/iamf_parse: fix yet annother logical coding error Signed-off-by: James Almer > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=04cb30

[FFmpeg-cvslog] avformat/iamfenc: fix logical coding error

ffmpeg | branch: master | Paul B Mahol | Thu Dec 21 12:22:42 2023 +0100| [0c03f4c6b9990d22622c58e5e45f9ce7aac939da] | committer: James Almer avformat/iamfenc: fix logical coding error > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0c03f4c6b9990d22622c58e5e45f9ce7aac939da --- liba

[FFmpeg-cvslog] avformat/iamf_parse: fix another logical coding error

ffmpeg | branch: master | Paul B Mahol | Thu Dec 21 12:25:48 2023 +0100| [7a9aafde3d957c30d55898da8d6c639991f99f88] | committer: James Almer avformat/iamf_parse: fix another logical coding error Signed-off-by: James Almer > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7a9aafde3d9

[FFmpeg-cvslog] avformat/options: skip the none type group in stream_group_child_iterate()

ffmpeg | branch: master | James Almer | Wed Dec 20 00:28:33 2023 -0300| [061c864a953c3a859d58749d92e91125e9c5c443] | committer: James Almer avformat/options: skip the none type group in stream_group_child_iterate() Otherwise the function will not iterate through valid group types. Signed-off-b

[FFmpeg-cvslog] ffmpeg_mux_init: use strtoll() to parse stream and group indexes

ffmpeg | branch: master | James Almer | Tue Dec 19 10:39:52 2023 -0300| [fa961bb3830a6ab27a55f8f1b29325091a01b624] | committer: James Almer ffmpeg_mux_init: use strtoll() to parse stream and group indexes Long is 32 bits signed on Windows, and nb_stream{s,_groups} are both unsigned int. In a re

[FFmpeg-cvslog] avutil/hwcontext_d3d12va: fix indentation in d3d12va_transfer_data()

ffmpeg | branch: master | James Almer | Thu Dec 21 09:30:38 2023 -0300| [4ea6121f18d7ad1bec9679a9e7a3d853c8e055d6] | committer: James Almer avutil/hwcontext_d3d12va: fix indentation in d3d12va_transfer_data() Removes -Wmisleading-indentation warnings. Signed-off-by: James Almer > http://git.

[FFmpeg-cvslog] avutil/hwcontext_d3d12va: remove an unused function

ffmpeg | branch: master | Tong Wu | Thu Dec 21 20:24:08 2023 +0800| [bc4592a7784ce35056dd44430765cf24194d23d6] | committer: James Almer avutil/hwcontext_d3d12va: remove an unused function It caused lacking a public declaration build error with -Werror=missing-prototypes. Since DXGI_FORMAT is

[FFmpeg-cvslog] avutil/hwcontext_d3d12va: remove unused variables

ffmpeg | branch: master | James Almer | Thu Dec 21 09:32:57 2023 -0300| [1747c2fc3351656c5fa7fc9a63ce5f1fa75d6e8d] | committer: James Almer avutil/hwcontext_d3d12va: remove unused variables Removes -Wunused-variable warnings. Signed-off-by: James Almer > http://git.videolan.org/gitweb.cgi/ff

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