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* avformat/libgme: Fix memleaks on errorsAndreas Rheinhardt2021-04-021-19/+29
| | | | | | | | | | | Also free the gme_info_t structure immediately after its use. This simplifies cleanup, because it might be unsafe to call gme_free_info(NULL) (or even worse, gme_track_info() might even on error set the pointer to the gme_info_t structure to something else than NULL). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> (cherry picked from commit 05457a3661371f7248b5602bf96c5011ab0b0d25)
* avformat/aadec: Fix leak on errorAndreas Rheinhardt2021-04-021-2/+5
| | | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> (cherry picked from commit 3ec3370deac4d21538ef03d8547a12f3acb7bfa8)
* avformat/jacosubdec: Fix leak on errorAndreas Rheinhardt2021-04-021-0/+1
| | | | | Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> (cherry picked from commit 4f11685e4c882c0dad3c946c6314def140de3205)
* avcodec/vc1dec: Postpone allocating sprite frame to avoid segfaultAndreas Rheinhardt2021-04-021-13/+7
| | | | | | | | | | | | | | | Up until now, the VC-1 decoders allocated an AVFrame for usage with sprites during vc1_decode_init(); yet said AVFrame can be freed if (re)initializing the context (which happens ordinarily during decoding) fails. The AVFrame does not get allocated again lateron in this case, leading to segfaults. Fix this by moving the allocation of said frame immediately before it is used (this also means that said frame won't be allocated at all any more in case of a regular (i.e. non-image) stream). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> (cherry picked from commit ea70c39deecb64f94fe7ae0ea419cbef1c7f9372)
* avcodec/avcodec: Update check for identical colorspace/primaries/trc namesAndreas Rheinhardt2021-04-021-7/+7
| | | | | | | | | | | | | | | | | | If the numerical constants for colorspace, transfer characteristics and color primaries coincide, the current code presumes the corresponding names to be identical and prints only one of them obtained via av_get_colorspace_name(). There are two issues with this: The first is that the underlying assumption is wrong: The names only coincide in the 0-7 range, they differ for more recent additions. The second is that av_get_colorspace_name() is outdated itself; it has not been updated with the names of the newly defined colorspaces. Fix both of this by using the names from av_color_(space|primaries|transfer)_name() and comparing them via strcmp; don't use av_get_colorspace_name() at all. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> (cherry picked from commit e65a5df4faf60f08b39381651b61ace6998eee3d)
* avcodec/avcodec: Don't use NULL for %s printf specifierAndreas Rheinhardt2021-04-021-16/+22
| | | | | | | | Our "get name" functions can return NULL for invalid/unknown arguments. So check for this. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> (cherry picked from commit 88b7d9fd367c16302c9cc5dfbd045a7cc684eca4)
* avformat/webpenc: Fix memleak when trailer is never writtenAndreas Rheinhardt2021-04-021-0/+8
| | | | | | | | | When the trailer is never written (or when a stream switches from non-animation mode to animation mode mid-stream), a cached packet (if existing) would leak. Fix this by adding a deinit function. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> (cherry picked from commit 3903c139a9cb13cf66178d7f262b8bcc9fa4be5a)
* avformat/webpenc: Fix memleak when using invalid packetsAndreas Rheinhardt2021-04-021-10/+11
| | | | | | | | | | | | | | The WebP muxer sometimes caches a packet it receives to write it later; yet if a cached packet is too small (so small as to be invalid), it is cached, but not written and not unreferenced. Such a packet leaks, either by being overwritten by the next packet or because it is never unreferenced at all. Fix this by not caching unusable packets at all; and error out on invalid packets. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> (cherry picked from commit f9043de99a23e35a34c79bfbc9ef17b27f7236d1)
* avcodec/adpcmenc: don't share a single AVClass between multiple AVCodecs.Zane van Iperen2021-04-021-8/+8
| | | | | | | | Temporary fix until AVClass::child_class_next is gone. Reviewed-By: James Almer <jamrial@gmail.com> Signed-off-by: Zane van Iperen <zane@zanevaniperen.com> (cherry picked from commit aa1cfe05a5778db3c4af400e98ebfc9d67136706)
* avcodec/pnm_parser: Check image size addition for overflowMichael Niedermayer2021-04-011-1/+1
| | | | | | | | | | | | Fixes: assertion failure Fixes: out of array access Fixes: 32664/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PGMYUV_fuzzer-6533642202513408.fuzz Fixes: 32669/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PGMYUV_fuzzer-6001928875147264 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 79ac8d55468adc9cb9a0908e671807a2a789b7d0) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/lscrdec: Check length in decode_idat()Michael Niedermayer2021-04-011-0/+4
| | | | | | | | | | Fixes: out of array access Fixes: 32264/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LSCR_fuzzer-6684504010915840 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit c01cd2a8b2a67da975d51fdf03f18c502df2e13c) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* tools/target_dem_fuzzer: Fix packet leakMichael Niedermayer2021-04-011-4/+3
| | | | | | | | Fixes: 32121/clusterfuzz-testcase-minimized-ffmpeg_IO_DEMUXER_fuzzer-4512973109460992 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 6055b93379fd29477afa8f24881223a14e2f6b81) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/imx: Check palette chunk sizeMichael Niedermayer2021-04-011-0/+2
| | | | | | | | | | Fixes: out of array write Fixes: 32116/clusterfuzz-testcase-minimized-ffmpeg_dem_SIMBIOSIS_IMX_fuzzer-6702533894602752 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit f7a515044766426cf3cac20bdc091b700f00a458) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/h265_metadata_bsf: Check nb_units before accessing the first in ↵Michael Niedermayer2021-04-011-1/+1
| | | | | | | | | | | | | | h265_metadata_update_fragment() Fixes: null pointer dereference Fixes: 32113/clusterfuzz-testcase-minimized-ffmpeg_BSF_HEVC_METADATA_fuzzer-4803262287052800 Same as 0c48c332eeb2866d9353125f701e099c48889463 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 497ea04dbda78d4eb9cffd208737b676f838725c) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/rmdec: use larger intermediate type for audio_framesize * ↵Michael Niedermayer2021-04-011-1/+1
| | | | | | | | | | | | sub_packet_h check Fixes: signed integer overflow: 65535 * 65535 cannot be represented in type 'int' Fixes: 31406/clusterfuzz-testcase-minimized-ffmpeg_dem_IVR_fuzzer-5024692843970560 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit cf2fd9204b3c707d9e414583b043ee88b8e8c52e) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/exr: Check oe in huf_decode() before useMichael Niedermayer2021-04-011-1/+6
| | | | | | | | | | Fixes: out of array access Fixes: 31386/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-5773234709594112 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 9e8475c7c7a81e8299e88d89981df3c14657fff4) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/h264_slice: Check input SPS in ff_h264_update_thread_context()Michael Niedermayer2021-04-011-3/+2
| | | | | | | | | | Fixes: crash Fixes: check_pkt.mp4 Found-by: Rafael Dutra <rafael.dutra@cispa.de> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit ceae92cb291c2536a93482cdf3c1ae3f7330b924) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/mpegpicture: Keep ff_mpeg_framesize_alloc() failure state consistentMichael Niedermayer2021-04-011-1/+4
| | | | | | | | | | | Fixes: null pointer dereference Fixes: ff_put_pixels16_sse2.mp4 Found-by: Rafael Dutra <rafael.dutra@cispa.de> Regression-since: 4b2863ff01b1fe93d9a518523c9098d17a9d8c6f Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 76cea1d2ce3f23e8131c8664086a1daf873ed694) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/mpc8: check for size overflow in mpc8_get_chunk_header()Michael Niedermayer2021-04-011-1/+5
| | | | | | | | | | Fixes: signed integer overflow: -9223372036854775760 - 50 cannot be represented in type 'long' Fixes: 31673/clusterfuzz-testcase-minimized-ffmpeg_dem_MPC8_fuzzer-580134751869337 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 6cc65d3d6760cfb08c5a9e57d4306d88428e18d0) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/mov: Do not zero memory that is written too or unusedMichael Niedermayer2021-04-011-1/+1
| | | | | | | | | | Fixes: OOM Fixes: 31220/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-6033383962574848 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit c1fe1114bc4c2f6da764f0eca792cf03c82c3422) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/mpegvideo: Update chroma_?_shift in ff_mpv_common_frame_size_change()Michael Niedermayer2021-04-011-0/+7
| | | | | | | | | | Fixes: out of array access Fixes: 31201/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-4627865612189696.fuzz Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 87d87e6587deec1fa8ed5f5c6901535becdb0358) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/mov: Ignore multiple STSC / STCOMichael Niedermayer2021-04-011-4/+8
| | | | | | | | | | | Fixes: STSC / STCO inconsistency and assertion failure Fixes: crbug1184666.mp4 Found-by: Chromium ASAN fuzzer Reviewed-by: Matt Wolenetz <wolenetz@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 2611d20d353026f996cb9aaced8b35db37f490d4) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/utils: Extend overflow check in dts wrap in compute_pkt_fields()Michael Niedermayer2021-04-011-1/+1
| | | | | | | | | | Fixes: signed integer overflow: -9223372032574480351 - 4294967296 cannot be represented in type 'long long' Fixes: 30022/clusterfuzz-testcase-minimized-ffmpeg_dem_KUX_fuzzer-5568610275819520 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit b37ff29e0e093b15585e9fb44bbd82bdf14b5230) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avfilter/vf_scale: Fix adding 0 to NULL (which is UB) in scale_slice()Michael Niedermayer2021-04-011-2/+2
| | | | | | | Found-by: Jeremy Leconte <jleconte@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 1cf96ce269364e3c2b4ec2097f121ad42b336839) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avutil/common: Add FF_PTR_ADD()Michael Niedermayer2021-04-011-0/+2
| | | | | | | Suggested-by: Andreas Rheinhardt Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 522a5259e9cc17faf1f83c9cfb93c960a2ecf8a2) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/setts_bsf: Check timebaseMichael Niedermayer2021-04-011-1/+1
| | | | | | | | | | Fixes: Division by 0 Fixes: 30952/clusterfuzz-testcase-minimized-ffmpeg_BSF_SETTS_fuzzer-6601016202100736 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 7fc8ba9068abc4c4cb3fbca4a25b53710ec374b6) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/wtvdec: Check size in SBE2_STREAM_DESC_EVENT / stream2_guidMichael Niedermayer2021-04-011-0/+4
| | | | | | | | | | Fixes: signed integer overflow: 539033600 - -1910497124 cannot be represented in type 'int' Fixes: 30928/clusterfuzz-testcase-minimized-ffmpeg_dem_WTV_fuzzer-5922630966312960 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 1f74661543c0c336e88846f90608fda7bd12deac) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/utils: Fix integer overflow with duration_gcd in ff_rfps_calculate()Michael Niedermayer2021-04-011-1/+2
| | | | | | | | | | Fixes: signed integer overflow: 136323327 * 281474976710656 cannot be represented in type 'long' Fixes: 30913/clusterfuzz-testcase-minimized-ffmpeg_dem_IVF_fuzzer-5753392189931520 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 6dc6e1cce0ec0aadab27e8b3fd3fc87c93c3acd6) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* tools/target_dec_fuzzer: Adjust threshold for H264Michael Niedermayer2021-04-011-0/+1
| | | | | | | | | | Fixes: Timeout (too long -> 3sec) Fixes: 28047/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-4662727980875776 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 46c4f393074916a023c1cac2436b19491847622f) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/cafdec: Do not build an index if all packets are the sameMichael Niedermayer2021-04-011-9/+14
| | | | | | | | | | Fixes: Timeout Fixes: 28214/clusterfuzz-testcase-minimized-ffmpeg_dem_CAF_fuzzer-6495999421579264 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit ea12590c8ecc1e3c4c7732e5adced21fb5feffa6) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/vividas: Use equals check with n in read_sb_block()Michael Niedermayer2021-04-011-1/+1
| | | | | | | | | | Fixes: OOM Fixes: 27780/clusterfuzz-testcase-minimized-ffmpeg_dem_VIVIDAS_fuzzer-5097985075314688 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit e44214a8242bc12fa2c86fcc8b0abd2053f1c8f9) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/sonic: Use unsigned temporary in predictor_calc_error()Michael Niedermayer2021-04-011-2/+2
| | | | | | | | | | Fixes: signed integer overflow: -2147471366 - 18638 cannot be represented in type 'int' Fixes: 30157/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SONIC_fuzzer-5171199746506752 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 075d793ba87635b77f8302d8a454fa681f90d267) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/jacosubdec: Use 64bit intermediate for start/end timestamp shiftMichael Niedermayer2021-04-011-2/+2
| | | | | | | | | | Fixes: signed integer overflow: -1957694447 + -1620425806 cannot be represented in type 'int' Fixes: 30207/clusterfuzz-testcase-minimized-ffmpeg_dem_JACOSUB_fuzzer-5050791771635712 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 2c477be08a64a78ab0a358ae00e2f2dc746f2b47) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/flvdec: Check array entry numberMichael Niedermayer2021-04-011-0/+2
| | | | | | | | | | Fixes: signed integer overflow: -2147483648 - 1 cannot be represented in type 'int' Fixes: 30209/clusterfuzz-testcase-minimized-ffmpeg_dem_FLV_fuzzer-5724831658147840 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit b5d8fe1c874947ca67ee8117b18f8052f0e590fc) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/h264_slice: Check sps in h264_slice_header_init()Michael Niedermayer2021-04-011-0/+5
| | | | | | | | | | | Fixes: null pointer dereference Fixes: h264_slice_header_init.mp4 Found-by: Rafael Dutra <rafael.dutra@cispa.de> Tested-by: Rafael Dutra <rafael.dutra@cispa.de> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 80472438996ed1928b30f6ac4e0d17a492de2cdf) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/movenc: Avoid loosing cluster array on failureMichael Niedermayer2021-04-011-2/+3
| | | | | | | | | | Fixes: crash Fixes: check_pkt.mp4 Found-by: Rafael Dutra <rafael.dutra@cispa.de> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 5c2ff44f915d6ceeea36a2f99e534562764218dd) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/avidec: Check for dv streams before using priv_data in parse ##dc/##wbMichael Niedermayer2021-04-011-1/+1
| | | | | | | | | | | Fixes: null pointer dereference Fixes: 31588/clusterfuzz-testcase-minimized-ffmpeg_dem_AVI_fuzzer-6165716135968768 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit f733688d30021587c3f3a1b280d6ece8b04f26ff) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/mov: Check sample size for overflow in mov_parse_stsd_audio()Michael Niedermayer2021-04-011-1/+1
| | | | | | | | | | Fixes: signed integer overflow: 2 * 1914708000 cannot be represented in type 'int' Fixes: 31639/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-6303428239294464 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit d35677736a59ec6579b4da63d9b1444986ba339e) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/sga: Check for array end in lzss_decompress()Michael Niedermayer2021-04-011-1/+1
| | | | | | | | | | | Fixes: out of array access Fixes: 31640/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SGA_fuzzer-5630883286614016 Fixes: 31619/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SGA_fuzzer-5176667708456960 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit e8bd34fe4fc05700b19c3915ff9768c8072309c4) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avformat/sbgdec: Check for overflow in last loop in expand_timestamps()Michael Niedermayer2021-04-011-2/+7
| | | | | | | | | | | Fixes: signed integer overflow: 9223372036854775807 + 86400000000 cannot be represented in type 'long' Fixes: 31003/clusterfuzz-testcase-minimized-ffmpeg_dem_SBG_fuzzer-6256298771480576 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit f44068db1e12f14e567e46844447aaa78c694b0b) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* avcodec/ffwavesynth: Avoid signed integer overflow in phi_at()Michael Niedermayer2021-04-011-1/+1
| | | | | | | | | | | Fixes: signed integer overflow: 2314885530818453536 - -9070214327174160352 cannot be represented in type 'long' Fixes: 31000/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFWAVESYNTH_fuzzer-6558389742206976 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit be08b84f8bb7acc0c45800c7f488399327a22961) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* rtpenc_mpegts: add AVClass to the muxer contextGyan Doshi2021-04-011-0/+1
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* avformat/rtpenc_mpegts: stop leaksGyan Doshi2021-03-281-4/+8
| | | | Fixes CID 1474460 & 1474461
* avformat/rtpenc_mpegts: convey options for rtp muxerGyan Doshi2021-03-261-1/+6
| | | | Cherry-picked 2c806aa2b4
* avformat/rtpenc_mpegts: relay streamid to mpegts muxer streams.Gyan Doshi2021-03-261-0/+1
| | | | Cherry-picked 325bb04188
* avformat/rtpenc_mpegts: convey options for mpeg-ts muxerGyan Doshi2021-03-261-1/+23
| | | | | | Fixes #5239 Cherry-picked affe911c65
* avformat/rtp_mpegts: typedef MuxChain structGyan Doshi2021-03-261-6/+6
| | | | Cherry-picked 75fd3e1519
* configure: select child muxers for rtp_mpegtsGyan Doshi2021-03-261-0/+1
| | | | Cherry-picked 36a5ae619a
* avformat/pp_bnk: allow seeking to startZane van Iperen2021-03-251-1/+21
| | | | | | | Allows "ffplay -loop" to work. Signed-off-by: Zane van Iperen <zane@zanevaniperen.com> (cherry picked from commit 64fb63411de8b6970dda385bf87d4a70ce357602)
* avformat/alp: allow seeking to startZane van Iperen2021-03-251-18/+32
| | | | | | | Allows "ffplay -loop" to work. Signed-off-by: Zane van Iperen <zane@zanevaniperen.com> (cherry picked from commit ea9732c5d618c92e9fef3c4ffcb803b969524539)
generated by cgit v1.2.3 (git 2.25.1) at 2025-09-01 19:42:08 +0000