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avcodec/hevc: Check num_entry_point_offsets Fixes CID1239099 part 2 Signed-off-by: Michael Niedermayer <[email protected]>
1c6ae98d4a9ff9ea607df87908393eda4ebdf4e8
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/1c6ae98d4a9ff9ea607df87908393eda4ebdf4e8
2015-05-13 14:26:17+02:00
lavf/mkv: Only skip prores header if the packet is large enough. Fixes a possible endless loop.
8f6b919d99687416deaedb2df6b8b5f49645a291
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/8f6b919d99687416deaedb2df6b8b5f49645a291
2015-05-21 00:43:38+02:00
dvdsubdec: reset buffer size on invalid over-large packets Otherwise it will never be reset, and remain "stuck" in this state forever. Can happen when seeking: the decoder will receive fragments from different file positions, which triggers the condition easily. Signed-off-by: Michael Niedermayer <[email protected]>
0ad04bf6a29ee54374370d9fe1a6543439d6aa02
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/0ad04bf6a29ee54374370d9fe1a6543439d6aa02
2015-05-28 15:31:07+02:00
Fix make checkheaders if libmfx is not available.
d371471c59ba1d5bbd6f1450d9d916cab6967138
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/d371471c59ba1d5bbd6f1450d9d916cab6967138
2015-03-29 12:34:13+02:00
alsdec: limit avctx->bits_per_raw_sample to 32 avctx->bits_per_raw_sample is used in get_sbits_long, which only supports up to 32 bits. CC: [email protected] Signed-off-by: Andreas Cadhalpun <[email protected]> Signed-off-by: Anton Khirnov <[email protected]>
e191aaca44b986816695e3b7ecfae64697fd6631
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e191aaca44b986816695e3b7ecfae64697fd6631
2015-05-05 10:22:29+02:00
pngdec: set correct range AV_PIX_FMT_GRAY8/16 are considered YUV formats, and the color_range is not set - so the API user will have to assume limitted range. (Unless the API user adds a special-case for the PNG decoder.) Just export the correct range - full range. Signed-off-by: Michael Niedermayer <[email protected]>
72e7553125e61847d9cab77fb7de62440dca746b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/72e7553125e61847d9cab77fb7de62440dca746b
2015-05-08 00:44:06+02:00
svq3: initialize some required H264Context fields. They are no longer initialized in ff_h264_decode_init() since 43fd3dd, so svq3 needs to initialize the manually. Fixes svq3 decoding, broken since 43fd3dd.
249796e2560c2cce1add722c3e873de96b17be74
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/249796e2560c2cce1add722c3e873de96b17be74
2015-04-05 21:02:56+02:00
avcodec/aacsbr: Replace impossible condition by assert bits can have a value of 0 or 1 they are never -1 or otherwise negative Signed-off-by: Michael Niedermayer <[email protected]>
0b961423ee9fc5362956cc92f2189289060b6953
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/0b961423ee9fc5362956cc92f2189289060b6953
2015-03-17 22:55:59+01:00
lavf: Do not list mov-only codecs in riff.c. Instead check for all mov code-points when demuxing avi and print a warning if a video codec is found like this. Fixes a regression similar to the one described in ticket #4307.
2e0b5f5c90a4bc1440703ba5e8bf7139ff42f367
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2e0b5f5c90a4bc1440703ba5e8bf7139ff42f367
2015-03-13 08:49:03+01:00
avcodec/wavpack: Add () to protect the arguments of UPDATE_WEIGHT_CLIP() Signed-off-by: Michael Niedermayer <[email protected]>
b7c19aee6c86f6924f83a8e2a7b087b8ea6c00fa
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b7c19aee6c86f6924f83a8e2a7b087b8ea6c00fa
2015-02-18 01:49:35+01:00
avcodec/hevc_ps: Check that log2_ctb_size is not smaller than the bounds of all profiles Fixes: unaligned memory access Fixes: signal_sigsegv_3344165_576_cov_3406448105_DBLK_A_MAIN10_VIXS_2.bit Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Suggested-by: Christophe Gisquet <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
701c965a76069724d07ec57f3e1f9ca802138f29
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/701c965a76069724d07ec57f3e1f9ca802138f29
2015-02-25 22:30:25+01:00
lavu: Check av_dict_set allocations Bug-Id: CID 1257772 Signed-off-by: Vittorio Giovara <[email protected]>
1279221cc4d63bc4449df86ae7a98e633f8be425
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/1279221cc4d63bc4449df86ae7a98e633f8be425
2015-01-29 14:59:57+00:00
avformat/tta: only check for header and seek table crc if requested Reviewed-by: Michael Niedermayer <[email protected]> Signed-off-by: James Almer <[email protected]>
15a88468aecd84ac233e0b21266a22d28307147f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/15a88468aecd84ac233e0b21266a22d28307147f
2015-02-05 23:20:40-03:00
vp8: improve memory allocation checks Check memory earlier, check one more allocation and clean up on error. CC: [email protected] Bug-Id: CID 1257773
014b6b416fec89777cb9cff61bcf7896eaf7cf39
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/014b6b416fec89777cb9cff61bcf7896eaf7cf39
2015-01-15 01:25:07+01:00
opt: check memory allocation CC: [email protected] Bug-Id: CID 1257771
07a0c0f0005072d115ace61e60f46be68582cc3a
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/07a0c0f0005072d115ace61e60f46be68582cc3a
2015-01-05 14:58:20+01:00
avformat/img2dec: remove the non-negative number requirement for start_number option industrial cameras usually mark the trigger frame as frame number 0 all frames saved before trigger frame receive a negative sequence number Signed-off-by: Michael Niedermayer <[email protected]>
b37858eae186ff84afd38cf3e845ba6e037e6397
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b37858eae186ff84afd38cf3e845ba6e037e6397
2015-02-03 18:57:23+01:00
avfilter/vf_sab: fix filtering tiny images Fixes out of array reads Signed-off-by: Michael Niedermayer <[email protected]>
9bff052b51f27f6cce04e8d7d8b405c710d7ad67
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/9bff052b51f27f6cce04e8d7d8b405c710d7ad67
2015-01-05 00:49:42+01:00
vp9/x86: add myself to copyright holders for loopfilter assembly.
3aefca68cae603aac77a826de20d94ce24c7ec8f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/3aefca68cae603aac77a826de20d94ce24c7ec8f
2014-12-27 16:55:16-05:00
swscale: increase yuv2rgb table headroom Fixes out of array access Fixes: case2_bad_read_yuv2rgbx32.mp4 Found-by: Michal Zalewski <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
2a983ff7fe076ae93926eb33cfb44ca49183dacc
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2a983ff7fe076ae93926eb33cfb44ca49183dacc
2014-12-16 23:37:26+01:00
ff_get_format: fix infinite loop Signed-off-by: Anton Khirnov <[email protected]>
153fadc390d05aa47e5e2c56290401898fe41a23
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/153fadc390d05aa47e5e2c56290401898fe41a23
2014-10-06 18:39:45+00:00
mov: Check angle rather than full matrix when updating SAR When the display matrix is not the identity one, but the rotation angle is zero, there is no need to update the sample aspect ratio. Otherwise, it is possible to obtain negative values which interferes with transcoding in later stages. This kind of behaviour is reproducible on mov files with "major_brand: MSNV". CC: [email protected] Signed-off-by: Vittorio Giovara <[email protected]>
cf70ba37ba74089a18295b29e77dead0a3222c9e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/cf70ba37ba74089a18295b29e77dead0a3222c9e
2015-01-14 17:17:23+01:00
avcodec/motion_est: use 2x8x8 for interlaced qpel Fixes out of array read Fixes Ticket4121 Signed-off-by: Michael Niedermayer <[email protected]>
b50e003e1cb6a215df44ffa3354603bf600b4aa3
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b50e003e1cb6a215df44ffa3354603bf600b4aa3
2014-12-01 13:41:16+01:00
g2meet: check ff_set_dimensions return value CC: [email protected] Bug-Id: CID 1135739
2b5c1efa1465d8646f8be525cace7a21404e40ad
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2b5c1efa1465d8646f8be525cace7a21404e40ad
2014-11-13 01:41:26+01:00
lavu/opt: introduce av_opt_is_set_to_default() New function allows to check if option is set to its default value Signed-off-by: Lukasz Marek <[email protected]>
eec693328a09f0dc6cbe398c199d093405ba7cf9
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/eec693328a09f0dc6cbe398c199d093405ba7cf9
2014-11-16 01:13:38+01:00
ffserver: check for EOF|error at loop condition Signed-off-by: Reynaldo H. Verdejo Pinochet <[email protected]>
a18456a2032e49385447a1d0d2f146f65fe9a5e1
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a18456a2032e49385447a1d0d2f146f65fe9a5e1
2014-12-26 19:02:16-03:00
avcodec/movtextdec: add some memory checks
e833b02f2fb590ce141b9a2a6bef0641d2ecd0a3
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e833b02f2fb590ce141b9a2a6bef0641d2ecd0a3
2014-09-21 18:41:45+02:00
options_table.h: min value for colorspace is 0 (AVCOL_SPC_RGB) The min value for colorspace should be zero and not one since the first valid index into the frame colorspace array is AVCOL_SPC_RGB which is 0. Signed-off-by: Michael Niedermayer <[email protected]>
8c28a39c2c38fd9d13dc5247fca7bca8b3f2fcad
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/8c28a39c2c38fd9d13dc5247fca7bca8b3f2fcad
2014-11-10 21:18:57+01:00
avfilter/vf_cropdetect: Do not check lines or columns twice on black frames Idea from patch by: hjiodjf 97xgw46 <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
02946120fc30022f367d5af646b84251c2456e2d
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/02946120fc30022f367d5af646b84251c2456e2d
2014-09-09 02:06:17+02:00
lavf/ffmdec: return proper error code in ffm2_read_header() Also log an error message in case of invalid packet size.
6f0fc1a96bd436a619de4c9ed33dec8db6d97c52
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6f0fc1a96bd436a619de4c9ed33dec8db6d97c52
2014-09-05 11:20:07+02:00
avcodec/hevc_mvs: dont redundantly initialize ref_idx_curr Reviewed-by: James Darnley <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
97bb456b6b787bb36e2785072e604ba0db9a43df
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/97bb456b6b787bb36e2785072e604ba0db9a43df
2014-08-16 15:58:40+02:00
avformat: Add format_whitelist This allows restricting demuxers to a list of needed ones for improved security Note, some demuxers themselfs open other demuxers, these are only restricted if AVOptions are forwarded to them. Please check that your code does that. Signed-off-by: Michael Niedermayer <[email protected]>
057ea2a9823a6e9f95a2f8eba05e401b8636b561
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/057ea2a9823a6e9f95a2f8eba05e401b8636b561
2014-10-19 04:37:30+02:00
hevc_filter: drop more redundant checks The if() around those loops ensures this condition is always false.
55019715785790836f60870180e1764b06e6591c
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/55019715785790836f60870180e1764b06e6591c
2014-08-09 16:13:37+00:00
lavc/flacenc: partially unroll loop in flac_enc_lpc_16 It now does 12 samples per iteration, up from 4. From 1.8 to 3.2 times faster again. 3.6 to 5.7 times faster overall. Runtime is reduced by a further 2 to 18%. Overall runtime reduced by 4 to 50%. Same conditions as before apply. Signed-off-by: Michael Niedermayer <[email protected]>
54a51d384055a771ba1eeef3c2f399bd03fa2663
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/54a51d384055a771ba1eeef3c2f399bd03fa2663
2014-08-13 03:09:26+02:00
Revert "avformat/rtpproto: fix strict aliasing violations with sockaddr" It appears this breaks build with MSVC until someone who has MSVC setup has time to investigate and workaround/fix this, its better to revert so that build is not broken Thats even more so as the original commit only fixed a hypothetical issue This reverts commit e587a428d75d58e2e5a592efd7bff44e1d9294ee.
474d858fd9551b45a17e1f3a4322de1a88e749b9
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/474d858fd9551b45a17e1f3a4322de1a88e749b9
2014-09-16 23:43:13+02:00
hevcdsp: remove an unneeded variable in the loop filter beta0 and beta1 will always be the same
73bb8f61d48dbf7237df2e9cacd037f12b84b00a
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/73bb8f61d48dbf7237df2e9cacd037f12b84b00a
2014-07-26 15:00:11+00:00
avcodec/options_table: add liberal limits to intra dc precission Signed-off-by: Michael Niedermayer <[email protected]>
8a91cf857b206d8f8d762932891fb878f32cc532
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/8a91cf857b206d8f8d762932891fb878f32cc532
2014-07-15 19:56:21+02:00
lavf/segment: set segment end time when the first packet arrives Avoid negative durations in case there is a single packet in the current segment, since in that case the end time is still set to the previous segment end time.
526bd7bdfad7d0e7b18ee45592e68c881abeac2a
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/526bd7bdfad7d0e7b18ee45592e68c881abeac2a
2014-07-17 16:51:51+02:00
huffyuvdec: remove superfluous check in BGR code Before: 154861 decicycles After: 152912 decicycles Signed-off-by: Michael Niedermayer <[email protected]>
0d632b35a04f4a54e7cd228c85cbad82549182ec
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/0d632b35a04f4a54e7cd228c85cbad82549182ec
2014-06-05 01:55:27+02:00
arm: check if AS supports .dn Move the GNU as check before the arch specific asm checks since the .dn check requires gas compatible assembler. Disable the VC-1 motion compensation NEON asm which is the only part using that directive. The integrated assembler in the upcoming clang 3.5 does not support .dn/.qn without plans to change that. Too much effort to implement it while it is rarely used. http://llvm.org/bugs/show_bug.cgi?id=18199.
896a5bff64264f4d01ed98eacc97a67260c1e17e
ffmpeg
devign
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https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/896a5bff64264f4d01ed98eacc97a67260c1e17e
2014-06-03 14:23:03+02:00
avienc: sanitize variable naming in write_header() Do not call an AVCodecContext 'stream', that is highly confusing. Also, add a local variable for the current AVStream in the loop over all streams.
c3311d472a7528c67f76d0d061704ae70a99b32e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/c3311d472a7528c67f76d0d061704ae70a99b32e
2014-05-18 10:24:02+02:00
avpacket: fix copying side data in av_packet_copy_props() Side data count is incremented by by calling av_packet_new_side_data() in the following loop, setting it explicitly results in the resulting value being twice what it should be. CC: [email protected]
cdf58f0599c39852ee3beafe5f64af7d57d4215b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/cdf58f0599c39852ee3beafe5f64af7d57d4215b
2014-05-19 13:12:40+02:00
configure: add check for AVX inline support Signed-off-by: James Almer <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
cdff1cc98f3be4b8d5e51a352fc565d1a4e36f45
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/cdff1cc98f3be4b8d5e51a352fc565d1a4e36f45
2014-05-16 05:24:59+02:00
avformat/movenc: dont store invalid tapt atom Signed-off-by: Michael Niedermayer <[email protected]>
af165acefacd89196c003c24802fa3c494d54d3a
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/af165acefacd89196c003c24802fa3c494d54d3a
2014-04-25 21:51:34+02:00
avcodec/mpegvideo: remove AVFrame padding, as the hack isnt needed anymore Signed-off-by: Michael Niedermayer <[email protected]>
acf112ba6e3df4132d2b0fc18d3ce8a40badff52
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/acf112ba6e3df4132d2b0fc18d3ce8a40badff52
2014-04-09 16:17:22+02:00
avformat/utils: Inject global side data into first packet. This fixes replaygain handling in ffplay and probably other applications. Signed-off-by: Michael Niedermayer <[email protected]>
289f02f923ace4540829c8ee2ca729bf7680fd23
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/289f02f923ace4540829c8ee2ca729bf7680fd23
2014-04-13 18:02:05+02:00
hevc: Do not turn 32bit timebases into negative numbers Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
ed06e5d92b4c67b49068d538461fbbe0a53a8c5e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ed06e5d92b4c67b49068d538461fbbe0a53a8c5e
2014-03-09 17:22:53+01:00
resample: add initial padding explicitly This simplifies the code, since we do not have to deal with a possibly negative source index anymore.
be394968c81019887ef996a78a526bdd85d1e216
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/be394968c81019887ef996a78a526bdd85d1e216
2014-04-11 16:33:46+02:00
x86: dsputil: Use correct file name as multiple inclusion guard
017a06a9ee86b047079166c2694c9c655ff03356
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/017a06a9ee86b047079166c2694c9c655ff03356
2014-02-20 04:16:15-08:00
isom: Simplify mov_rewrite_dvd_sub_extradata() This avoids the 2nd buffer and fixes the palette truncated check
9bd4a9f4eec8c8843b54126253bb9d77af95bbb3
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/9bd4a9f4eec8c8843b54126253bb9d77af95bbb3
2014-03-31 01:05:11+02:00
replaygain: allow exporting already decoded replaygain values This adds a function to export raw replaygain values (i.e. in the (u)int32_t form). It first checks whether AV_PKT_DATA_REPLAYGAIN side data is present, in which case it does nothing. Signed-off-by: Anton Khirnov <[email protected]>
ae43c10e36197000de2f3cc99ea35727ce98a796
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ae43c10e36197000de2f3cc99ea35727ce98a796
2014-04-17 20:08:19+02:00
avcodec/mpeg12dec: Disable the checked bitstream reader Mpeg1/2 should not need it Signed-off-by: Michael Niedermayer <[email protected]>
5f54756f7e4f16e2878f47c78483b622059717c6
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5f54756f7e4f16e2878f47c78483b622059717c6
2014-01-24 18:09:17+01:00
avcodec/dnxhdenc: check that qmax is within the supported range Signed-off-by: Michael Niedermayer <[email protected]>
19df5dcb4734d699da7177d5cfc8dc1bdcbf91c1
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/19df5dcb4734d699da7177d5cfc8dc1bdcbf91c1
2014-01-17 20:58:43+01:00
hevc: Clip the pixel before shifting Prevent an out of array bound read. Fixes: asan_stack-oob_eae8e3_7333_WPP_B_ericsson_MAIN10_2.bit Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
5856bca360c5bc3e340a357d91b1f993c80a7bea
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5856bca360c5bc3e340a357d91b1f993c80a7bea
2014-01-11 20:33:05+01:00
avfilter/avectorscope: fix {} mistake in alloc check.
ec73bd1fe876b4bd9f061863f86ad57043a47ade
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ec73bd1fe876b4bd9f061863f86ad57043a47ade
2013-12-26 13:49:15+01:00
avfilter/vf_format: check that the format list is not empty Fixes Ticket3210 Signed-off-by: Michael Niedermayer <[email protected]>
ee16e0cacc16ea60c35a66796410012755263c3c
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ee16e0cacc16ea60c35a66796410012755263c3c
2014-01-05 20:14:03+01:00
lavu/opt: apply range checks also when setting format string value Previously when setting a pixel/sample format as a string range checks were not performed. This is consistent with the av_opt_set_pixel/sample_fmt() interface.
55f046be1193142536198957d1701d18881d3b7a
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/55f046be1193142536198957d1701d18881d3b7a
2013-12-26 11:35:27+01:00
lavu/opt: fix range check logic in set_format() In particular, allow to reject undefined values. Previously the code was only accepting values in the range -1 .. NB_FORMATS-1.
e2b54464c6a9de5d6b9ad4307696b0215d5e05a4
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e2b54464c6a9de5d6b9ad4307696b0215d5e05a4
2013-12-26 11:35:26+01:00
configure: put pthread_create() check back Unbreaks freebsd, broken since f058f384a0d76bfd125f4738dceab7c890186432 Signed-off-by: Michael Niedermayer <[email protected]>
749eb46d643a440892ae1d0f36f2a9d0b003d78b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/749eb46d643a440892ae1d0f36f2a9d0b003d78b
2013-12-02 11:11:56+01:00
avcodec/vc1dec: field pictures with direct mode MBs, followed by frame pictures are not supported This case could occur when cuting and concatenating bitstreams Fixes out of array read Fixes: asan_heap-oob_1b33fdd_2849_cov_478905890_SA10143.vc1 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
85d51d8e327c666ac963acf25cf6a6763e6c6671
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/85d51d8e327c666ac963acf25cf6a6763e6c6671
2014-02-01 06:48:44+01:00
rtmphttp: Check for both 0 and AVERROR_EOF This makes RTMPT work again - it was broken by 5d876be87a. Signed-off-by: Martin Storsjö <[email protected]>
cc20fbcd39c7b60602edae4f7deb092ecfd3c975
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/cc20fbcd39c7b60602edae4f7deb092ecfd3c975
2013-11-18 12:36:32+02:00
avutil/log: check that len is within the buffer before reading it Fixes out of array read Fixes: asan_heap-oob_19d6979_6857_mmw_deadzy.ogg Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
808c10e728db2d92ccbb0f8b3bcd4a2f4305a2cf
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/808c10e728db2d92ccbb0f8b3bcd4a2f4305a2cf
2013-11-27 17:06:42+01:00
avcodec/old_codec_ids: fix missing FF_API_XVMC check Signed-off-by: Michael Niedermayer <[email protected]>
6f8a27dd3ba3f30d921195c60b0e1b5c51a11cb3
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6f8a27dd3ba3f30d921195c60b0e1b5c51a11cb3
2013-11-18 01:22:30+01:00
ffprobe: fix consistency checks in parse_read_intervals() Move array size assert after the count increment, and avoid strchr() NULL dereference on p. Should fix FFmpeg coverity issue #1108581.
ddaf33f5bba59f013a4191a4b22ba83c420cce38
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ddaf33f5bba59f013a4191a4b22ba83c420cce38
2013-10-21 13:33:06+02:00
avutil/utils: check that size_t is unsigned ANSI/ISO C guarantee this, yet there is evidence that there exist platforms where its not so. See: http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_30.html Signed-off-by: Michael Niedermayer <[email protected]>
f3d0642d35faf43ce027607bb117142b347ee1a4
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/f3d0642d35faf43ce027607bb117142b347ee1a4
2013-10-26 22:08:06+02:00
correct the AVOption documentation for AV_EF_CAREFUL The flag was and is intended to be a sane default and thus does not enable time consuming checks. This also matches how the flag is used in decoders and demuxers. Signed-off-by: Michael Niedermayer <[email protected]>
2ef1e62c8dcf892cc5ce42d2bfde34da09a3d18b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2ef1e62c8dcf892cc5ce42d2bfde34da09a3d18b
2013-10-27 20:03:08+01:00
avcodec/options_table: disable CRC checking by default 3 runs each of fate-suite/hevc-conformance/ENTP_C_LG_3.bit with crc flag 1841819858 decicycles in frame decode, 32 runs, 0 skips 1833937180 decicycles in frame decode, 32 runs, 0 skips 1843283884 decicycles in frame decode, 32 runs, 0 skips without crc flag 1703897301 decicycles in frame decode, 32 runs, 0 skips 1695031879 decicycles in frame decode, 32 runs, 0 skips 1697524383 decicycles in frame decode, 32 runs, 0 skips Signed-off-by: Michael Niedermayer <[email protected]>
c7027ce9eac04fb20bd85fa37dbf24856c080c45
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/c7027ce9eac04fb20bd85fa37dbf24856c080c45
2013-10-27 21:18:50+01:00
atrac: limit line length to 80 chars Signed-off-by: Michael Niedermayer <[email protected]>
746cb9bc53f71ed8d67827c4518deecc4ba2a75d
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/746cb9bc53f71ed8d67827c4518deecc4ba2a75d
2013-10-02 10:21:35+02:00
avcodec/sgirledec: fix infinite loop in decode_sgirle8() Fixes #2985. Reported-by: Piotr Bandurski <[email protected]> Signed-off-by: Paul B Mahol <[email protected]>
b00fb157bae79f9735910064585fd95b8c123003
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b00fb157bae79f9735910064585fd95b8c123003
2013-09-22 17:30:51+00:00
avcodec/hevc: fix duplicate/wrong nal unit check and difference to openhevc_upstream NAL_BLA_W_RADL instead of NAL_BLA_N_LP Signed-off-by: Michael Niedermayer <[email protected]>
09ba986cae148f309683bc6588ab54050fe4130d
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/09ba986cae148f309683bc6588ab54050fe4130d
2013-10-21 10:48:24+02:00
shorten: Use a checked bytestream reader for the wave header Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: [email protected] Signed-off-by: Martin Storsjö <[email protected]>
49568851bf1700e3d9ea9cda29208d0df3c2c38b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/49568851bf1700e3d9ea9cda29208d0df3c2c38b
2013-09-12 10:52:42+03:00
swscale/utils: Allow sws_setColorspaceDetails() to use the tables from sws_getColorspaceDetails() Previously this would have lead to a memcpy(a,a) which violates the requirement of non overlapping src and dst. Signed-off-by: Michael Niedermayer <[email protected]>
aec91de549612ba493f1b7c569a23c116ccd757a
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/aec91de549612ba493f1b7c569a23c116ccd757a
2013-09-17 17:21:13+02:00
avformat/mpegts: Ensure that mpegts_get_dts() only considers packets at or after the given position This fixes an infinite loop An alternative fix would be to revert d73cbc22c5f2c305838d9867538cf4ad59c4035f but that would worsen error resilience. Found-by: Justin Ruggles Signed-off-by: Michael Niedermayer <[email protected]>
a66099192159d02b1a1c1820ddb24c7cea271a44
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a66099192159d02b1a1c1820ddb24c7cea271a44
2013-09-04 01:02:06+02:00
doc: Extend the rtmp example to include how to pass username/password Signed-off-by: Martin Storsjö <[email protected]>
aa16a6b0c56e3f46c5d7efb706b87a8f7a1603ec
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/aa16a6b0c56e3f46c5d7efb706b87a8f7a1603ec
2013-08-10 18:37:21+03:00
xl: Make sure the width is valid And undo the wrong commit f1cb490d6d7391ff7e28cc376908cc98a652228d CC: [email protected]
3ca1dd2502a860989ee5289316af6b9816cee78f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/3ca1dd2502a860989ee5289316af6b9816cee78f
2013-07-28 19:36:44+02:00
movenc: Indicate that negative timestamps are supported The mov/mp4 muxer has support for handling negative timestamps via edit lists (which customarily is used for handling the 1-frame delay due to B-frames as well). Using the muxer's native way of handling it is better than using the generic offsetting. The generic offsetting is a bit too crude when e.g. the timebase of one track is 1/fps, where the edit lists can handle it accurately. Signed-off-by: Martin Storsjö <[email protected]>
0a14fefd68cc18ce3252edff8a05ee9b3945b694
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/0a14fefd68cc18ce3252edff8a05ee9b3945b694
2013-08-17 22:46:11+01:00
avcodec/utils: use av_assert0() to check validity of input pointers for start code search Signed-off-by: Michael Niedermayer <[email protected]>
55db06af64d1acb7c3e304d61e7a1f265139d27a
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/55db06af64d1acb7c3e304d61e7a1f265139d27a
2013-07-23 21:23:09+02:00
kmvc: Clip pixel position to valid range Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: [email protected]
4e7f0b082d8c4b360312216b9241bec65ff63b35
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/4e7f0b082d8c4b360312216b9241bec65ff63b35
2013-07-06 14:12:45+02:00
lavf/matroskaenc: Check for valid metadata before creating tags Tags must have at least one SimpleTag element to be spec conformant. Updated lavf-mkv and seek-lavf-mkv FATE references as the tests were affected by this. Fixes ticket #2785 Signed-off-by: James Almer <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
088ed5314694031e07e02e9d364c9d486a60e704
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/088ed5314694031e07e02e9d364c9d486a60e704
2013-07-17 12:18:27+02:00
lavfi/movie: free packet on decoder error Prevents infinite loop, see Ticket2556 Signed-off-by: Michael Niedermayer <[email protected]>
015cc3239a20850a6de573afd1b9820107144942
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/015cc3239a20850a6de573afd1b9820107144942
2013-06-25 13:37:40+02:00
jpeg2000dec: Check compno in get_coc() Fixes out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
e850a064cee3c291d8e122a6284bb0ea1a59787f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e850a064cee3c291d8e122a6284bb0ea1a59787f
2013-06-14 01:55:43+02:00
ftp: explicit return code checks Signed-off-by: Lukasz Marek <[email protected]>
bc29acdc76fdbf70700cdc2f85fc2afb46e19e47
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/bc29acdc76fdbf70700cdc2f85fc2afb46e19e47
2013-06-08 03:54:55+02:00
vc1dec: Disable dead code Fixes CID732197/6 A assert is added to check that the disabled code wont be needed in the future. Signed-off-by: Michael Niedermayer <[email protected]>
fca435fee167da981f024e35d9fef4e6179b8061
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/fca435fee167da981f024e35d9fef4e6179b8061
2013-06-04 02:43:20+02:00
Make new VDPAU easier to use by adding context to callback. Using VDPAU correctly means checking for preemption and possibly regenerating the context all the time. With the current API there is no context or other user-defined pointer and thus this in not possible during decoding unless using some hack like global variables. The need to reinitialize both surfaces and even function pointers makes handling preemption even more difficult. This patch introduces a new render2 function that gets both the AVCodecContext and AVFrame in addition, in both the user can store additional opaque data. This allows even advanced approaches like keeping a "generation counter" for the surfaces so they can be regenerated on the fly and efficiently. In addition, the function has a return value that will be passed through all the way instead of being silently ignored as for the current render function. Unfortunately the HWAccel API has no way of providing API/ABI compatibility, so a currently disallowed state (render pointer being NULL) is used to extend it. Signed-off-by: Reimar Döffinger <[email protected]>
d404fe35b2fb918e38e58c2256a77b8113229951
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/d404fe35b2fb918e38e58c2256a77b8113229951
2013-08-11 20:16:57+02:00
lavfi/idet: remove request_frame hack Signed-off-by: Paul B Mahol <[email protected]>
c63e4e65698f4abd9d03764a8ded1ccdb3d654e7
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/c63e4e65698f4abd9d03764a8ded1ccdb3d654e7
2013-05-27 09:55:39+00:00
v4l2: make possible to disable libv4l2 at runtime. Also disable it by default since it looks currently buggy. The usefulness of such library is mostly limited to backward compatibility with very old devices.
165bc9caa2424b7d61889892744de6ba59f73d3f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/165bc9caa2424b7d61889892744de6ba59f73d3f
2013-05-22 19:49:29+02:00
lavu: define FF_MEMORY_POISON and use it Allow single-place definition of constant used to fill poisoned memory.
84be80698227366d970e045001e4b59e4f99f0a1
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/84be80698227366d970e045001e4b59e4f99f0a1
2013-05-13 13:52:26+02:00
ffplay: detect when the created overlay buffers are not valid for the wanted overlay height Fixes cases when the picture height was bigger than the maximum supported overlay height... Signed-off-by: Marton Balint <[email protected]>
30d724bdfde53ebe1cc7e714ba65e45f7ed38baa
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/30d724bdfde53ebe1cc7e714ba65e45f7ed38baa
2013-06-01 12:50:46+02:00
lavfi/dctdnoiz: move DC normalization out of loops. Make code slightly faster, simpler, clearer. The filter is still slow as hell, and that change won't cause any visible performance improvement (it still takes more than one minute to process a single 1080p frame on a Core 2 here).
b439ece51cbf4d27bcd05826ed1adc86b9a6ef9b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b439ece51cbf4d27bcd05826ed1adc86b9a6ef9b
2013-05-26 22:41:02+02:00
src_movie: fix scanf string Fixes out of array accesses Signed-off-by: Michael Niedermayer <[email protected]>
adaa7743f5fdca0c0aca0b7ffdebf61c7d868571
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/adaa7743f5fdca0c0aca0b7ffdebf61c7d868571
2013-05-05 00:56:39+02:00
lavu: fix GET_UTF8 macro. Prevent 0xFE and 0xFF from being considered the start of non-standard 7-bytes sequences. No noticeable effect on speed.
29ebb7ba8d7e25b8a522393f1866a27e50869ba9
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/29ebb7ba8d7e25b8a522393f1866a27e50869ba9
2013-04-24 19:41:27+02:00
lavfi/transpose: restore validity of values in range 4-7 They were lost in commit a4e0defa75b6f766aa31d80c55688d036b5fd87b.
d33c77b14aec73ea6705f873eac9df4825ccfff3
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/d33c77b14aec73ea6705f873eac9df4825ccfff3
2013-04-27 20:33:48+02:00
lavfi/buffersink: accept parameters as options. Move validation from init to query_formats(). Accept the formats lists as binary options. Signed-off-by: Nicolas George <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
e48ded8551172b58a78f30303a81dfce125344e0
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e48ded8551172b58a78f30303a81dfce125344e0
2013-04-12 12:12:51+02:00
lavfi/framestep: remove request_frame hack Signed-off-by: Paul B Mahol <[email protected]>
7c79ec66b6cc25a150d33d7397c8f4310b77e70f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/7c79ec66b6cc25a150d33d7397c8f4310b77e70f
2013-04-11 00:18:28+00:00
lavfi: remove double .priv_class initializers Signed-off-by: Paul B Mahol <[email protected]>
10b1cc63c2cc2e189f9916e4bd212bf3b98c226e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/10b1cc63c2cc2e189f9916e4bd212bf3b98c226e
2013-04-11 11:13:42+00:00
Fix artifacts of MPEG4-720I-DN-SV8K.trp caused by lack of IDR pictures and subsequent zero POC value. Originally committed as revision 15194 to svn://svn.ffmpeg.org/ffmpeg/trunk
e4b8f1fa77e048eae8c6e3caee9ac495302a36aa
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e4b8f1fa77e048eae8c6e3caee9ac495302a36aa
2008-09-04 12:21:06+00:00
lavu/opencl: use consistent inclusion header guard name
064acc9743edfc4625d219e1152510ae027fceae
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/064acc9743edfc4625d219e1152510ae027fceae
2013-04-01 23:54:29+02:00
lavc/g723.1: fix make checkheaders.
978c8294319fc18652651abacd2d56bbb05bf210
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/978c8294319fc18652651abacd2d56bbb05bf210
2012-05-18 23:34:11+02:00
lavfi/ebur128: add metadata injection.
76d1c07c890a955a06e2c2cdf0de5ebe6daa352d
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/76d1c07c890a955a06e2c2cdf0de5ebe6daa352d
2013-03-18 03:21:08+01:00
mjpegdec: check buffer before using it Signed-off-by: Michael Niedermayer <[email protected]>
aa28c42534383ae1e2055d66a49c009e8234d18f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/aa28c42534383ae1e2055d66a49c009e8234d18f
2013-03-29 05:00:15+01:00
rawdec: work with refcounted frames. Adapted from commit 759001c534287a96dc96d1e274665feb7059145d by Anton Khirnov. Also, fix the use of || instead of | in a flags check.
6184fa2067ccf88e68a7009442cf01440e59d99c
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6184fa2067ccf88e68a7009442cf01440e59d99c
2013-03-10 01:41:48+01:00