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lavc/mediacodec: add missing MediaCodec.Get{Input,Output}Buffer() checks
d14deeb6bcf4ab0d83f57e20c1c35bb4f4f91d8e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/d14deeb6bcf4ab0d83f57e20c1c35bb4f4f91d8e
2016-05-25 16:46:47+02:00
arm: vp9: Add NEON loop filters This work is sponsored by, and copyright, Google. The implementation tries to have smart handling of cases where no pixels need the full filtering for the 8/16 width filters, skipping both calculation and writeback of the unmodified pixels in those cases. The actual effect of this is hard to test with checkasm though, since it tests the full filtering, and the benefit depends on how many filtered blocks use the shortcut. Examples of relative speedup compared to the C version, from checkasm: Cortex A7 A8 A9 A53 vp9_loop_filter_h_4_8_neon: 2.72 2.68 1.78 3.15 vp9_loop_filter_h_8_8_neon: 2.36 2.38 1.70 2.91 vp9_loop_filter_h_16_8_neon: 1.80 1.89 1.45 2.01 vp9_loop_filter_h_16_16_neon: 2.81 2.78 2.18 3.16 vp9_loop_filter_mix2_h_44_16_neon: 2.65 2.67 1.93 3.05 vp9_loop_filter_mix2_h_48_16_neon: 2.46 2.38 1.81 2.85 vp9_loop_filter_mix2_h_84_16_neon: 2.50 2.41 1.73 2.85 vp9_loop_filter_mix2_h_88_16_neon: 2.77 2.66 1.96 3.23 vp9_loop_filter_mix2_v_44_16_neon: 4.28 4.46 3.22 5.70 vp9_loop_filter_mix2_v_48_16_neon: 3.92 4.00 3.03 5.19 vp9_loop_filter_mix2_v_84_16_neon: 3.97 4.31 2.98 5.33 vp9_loop_filter_mix2_v_88_16_neon: 3.91 4.19 3.06 5.18 vp9_loop_filter_v_4_8_neon: 4.53 4.47 3.31 6.05 vp9_loop_filter_v_8_8_neon: 3.58 3.99 2.92 5.17 vp9_loop_filter_v_16_8_neon: 3.40 3.50 2.81 4.68 vp9_loop_filter_v_16_16_neon: 4.66 4.41 3.74 6.02 The speedup vs C code is around 2-6x. The numbers are quite inconclusive though, since the checkasm test runs multiple filterings on top of each other, so later rounds might end up with different codepaths (different decisions on which filter to apply, based on input pixel differences). Disabling the early-exit in the asm doesn't give a fair comparison either though, since the C code only does the necessary calcuations for each row. Based on START_TIMER/STOP_TIMER wrapping around a few individual functions, the speedup vs C code is around 4-9x. This is pretty similar in runtime to the corresponding routines in libvpx. (This is comparing vpx_lpf_vertical_16_neon, vpx_lpf_horizontal_edge_8_neon and vpx_lpf_horizontal_edge_16_neon to vp9_loop_filter_h_16_8_neon, vp9_loop_filter_v_16_8_neon and vp9_loop_filter_v_16_16_neon - note that the naming of horizonal and vertical is flipped between the libraries.) In order to have stable, comparable numbers, the early exits in both asm versions were disabled, forcing the full filtering codepath. Cortex A7 A8 A9 A53 vp9_loop_filter_h_16_8_neon: 597.2 472.0 482.4 415.0 libvpx vpx_lpf_vertical_16_neon: 626.0 464.5 470.7 445.0 vp9_loop_filter_v_16_8_neon: 500.2 422.5 429.7 295.0 libvpx vpx_lpf_horizontal_edge_8_neon: 586.5 414.5 415.6 383.2 vp9_loop_filter_v_16_16_neon: 905.0 784.7 791.5 546.0 libvpx vpx_lpf_horizontal_edge_16_neon: 1060.2 751.7 743.5 685.2 Our version is consistently faster on on A7 and A53, marginally slower on A8, and sometimes faster, sometimes slower on A9 (marginally slower in all three tests in this particular test run). This is an adapted cherry-pick from libav commit dd299a2d6d4d1af9528ed35a8131c35946be5973. Signed-off-by: Ronald S. Bultje <[email protected]>
6bec60a683a530ac3bf5a19e5c3d087b5dd047a1
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6bec60a683a530ac3bf5a19e5c3d087b5dd047a1
2016-11-15 15:10:03-05:00
avformat/utils: Check negative bps before shifting in ff_get_pcm_codec_id() Fixes: undefined shift. Signed-off-by: Michael Niedermayer <[email protected]>
2875745d354ab0ebc4af1ebaca5c5a8d26ccdc03
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2875745d354ab0ebc4af1ebaca5c5a8d26ccdc03
2016-05-17 23:47:24+02:00
libavdevice/dshow.c: Correct CoGetMalloc check Current if statement would always be false due to assigning the value of S_OK which equals 0. Signed-off-by: FearThe1337 <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
c33ffc7b21b9531a971b5da1edcae0b308fe88aa
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/c33ffc7b21b9531a971b5da1edcae0b308fe88aa
2016-02-13 22:57:26+01:00
tests: Add test for proper header guard Reviewed-by: Clément Bœsch <[email protected]>
5f1aad68c4f5d3b04cd686bc61fbbcf722e31d35
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5f1aad68c4f5d3b04cd686bc61fbbcf722e31d35
2016-02-10 01:21:39-08:00
avformat: Document urls a bit Spell-checked-by: Moritz Barsnick <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
3130556c0eb09f3da3c9de6473a97937a4648d62
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/3130556c0eb09f3da3c9de6473a97937a4648d62
2016-01-24 16:52:10+01:00
avconv: Drop an impossible check EAGAIN is already managed in poll_filters(). Signed-off-by: Luca Barbato <[email protected]>
63f7f8d1dbf6ce27440fdd56ef38c822fb11b9c2
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/63f7f8d1dbf6ce27440fdd56ef38c822fb11b9c2
2016-01-04 16:58:32+01:00
avformat/aviobuf: Fix end check in put_str16() Fixes out of array read Fixes: 03c406ec9530e594a074ce2979f8a1f0/asan_heap-oob_7dec26_4664_37c52495b2870a2eaac65f53958e76c1.flac Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
115fb6d03ef6310732b42258d8c3cd1839cfb74b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/115fb6d03ef6310732b42258d8c3cd1839cfb74b
2016-01-13 03:09:08+01:00
avfilter/af_sofalizer: remove reorder hack Signed-off-by: Paul B Mahol <[email protected]>
780c4223a54396c3b352608002428fae7f378996
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/780c4223a54396c3b352608002428fae7f378996
2015-12-13 12:57:33+01:00
checkasm: add HEVC MC tests
0cef06df073934ca08d0357fcbbbcf2bc9b2a0cd
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/0cef06df073934ca08d0357fcbbbcf2bc9b2a0cd
2015-12-05 21:11:21+01:00
libavutil: add version component accessor macros Pretty standard macros, these should help libav* users avoid repeating ver.si.on parsing code, which aids in compatibility-checking tasks like identifying FFmpeg from Libav (_MICRO >= 100 check). Something many are doing since we are not intercompatible anymore. Signed-off-by: Reynaldo H. Verdejo Pinochet <[email protected]>
21c34cb26154a5eadd6e10df86c20e2df3a7bd55
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/21c34cb26154a5eadd6e10df86c20e2df3a7bd55
2015-12-06 01:01:51-08:00
avcodec/jpeg2000: fix type of arguments of tag_tree_size Fixes: out of array read Fixes: 36b8096fefab16c4c9326a508053e95c/signal_sigsegv_1d9ce18_3233_1a55196b018106dfabeace071a432d9e.r3d Signed-off-by: Michael Niedermayer <[email protected]>
0afdfbe11678d813ce7865378276a0ba476a8cef
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/0afdfbe11678d813ce7865378276a0ba476a8cef
2015-12-03 02:28:00+01:00
avcodec/vp3: Fix "runtime error: left shift of negative value" Fixes: 5c6129154b356b80bcab86f9e3ee5d29/signal_sigabrt_7ffff6ae7cc9_7322_d26ac6d7cb6567db1b8be0159b387d0b.ogg Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
18268f761bffb37552f59f87542fef3d5c80618c
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/18268f761bffb37552f59f87542fef3d5c80618c
2015-12-04 13:37:00+01:00
dvdsubdec: Validate the RLE offsets CC: [email protected]
5c30ae1a09b66179e16694f6137658023ed1fef3
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5c30ae1a09b66179e16694f6137658023ed1fef3
2015-11-17 18:56:29+01:00
movenc: Timecode in MP4 Although MP4 does not have a concrete specification to store timecode information, the following technical note from Apple describes a way to achieve this via timecode track, similar to how it is done for MOV files. https://developer.apple.com/library/mac/technotes/tn2174/_index.html - Enabled creation of timecode tracks for MP4 in the same way as MOV. - Used nmhd as media information header of timecode track of MP4 instead of gmhd used in MOV, thus avoiding tcmi also, as recommended above. - Bypassed adding source reference field for MP4, as suggested above. Issue: https://trac.ffmpeg.org/ticket/4704 Signed-off-by: Syed Andaleeb Roomy <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
b4dcd351ec50caaa484bc5c66b4a8d5557a0f1ea
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b4dcd351ec50caaa484bc5c66b4a8d5557a0f1ea
2016-02-28 03:47:23+01:00
avformat/genh: Check av_new_packet() return value Signed-off-by: Michael Niedermayer <[email protected]>
acf23d9451e9ea014a4eddf2abdb476c4f33edc4
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/acf23d9451e9ea014a4eddf2abdb476c4f33edc4
2015-10-17 12:56:47+02:00
avcodec/ffv1dec: Print an error if the quant table count is invalid Signed-off-by: Michael Niedermayer <[email protected]>
a8b254e436dce2f5c8c6459108dab4b02cc6b79b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a8b254e436dce2f5c8c6459108dab4b02cc6b79b
2015-11-05 01:31:52+01:00
opencl: Force the use of 1.2 APIs Silences warnings regarding `clCreateCommandQueue` being deprecated. Only a very limited number of products support 2.0. Since the replacement API (`clCreateCommandQueueWithProperties`) is only available in 2.0, we should not update it just yet.
801eca1372dd7e4bdc25271877cda06c0674f76e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/801eca1372dd7e4bdc25271877cda06c0674f76e
2015-10-17 01:16:50-07:00
avfilter/af_afade: improve accuracy and speed of gain computation Gain computation for various curves was being done in a needlessly inaccurate fashion. Of course these are all subjective curves, but when a curve is advertised to the user, it should be matched as closely as possible within the limitations of libm. In particular, the constants kept here were pretty inaccurate for double precision. Speed improvements are mainly due to the avoidance of pow, the most notorious of the libm functions in terms of performance. To be fair, it is the GNU libm that is among the worst, but it is not really GNU libm's fault since others simply yield a higher error as measured in ULP. "Magic" constants are also accordingly documented, since they take at least a minute of thought for a casual reader. Reviewed-by: Paul B Mahol <[email protected]> Signed-off-by: Ganesh Ajjanagadde <[email protected]>
9ee1feaa7c2822240b93d4640ec6e8d3e5b6139b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/9ee1feaa7c2822240b93d4640ec6e8d3e5b6139b
2015-11-26 09:20:46-05:00
hevc: Simplify logical check The intended meaning is "if this block is the first block in a slice then its left boundary is a slice boundary". Silence a logical-not-parentheses warning from gcc.
b8b13acd70a1c1b6c044f967d78cb82f1a53887b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b8b13acd70a1c1b6c044f967d78cb82f1a53887b
2015-10-04 13:08:58+02:00
jpeg2000: Split codeblock decoding from the main tile decoding That loop is completely stand-alone.
41bcc3d15204f290400ba02e4e8f87fc07bcc00e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/41bcc3d15204f290400ba02e4e8f87fc07bcc00e
2015-09-14 14:26:54+02:00
checkasm: add unit tests for v210enc Signed-off-by: Luca Barbato <[email protected]>
3cdda78deb19b39dbbf8961ae0aec44dbb19bf6d
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/3cdda78deb19b39dbbf8961ae0aec44dbb19bf6d
2015-09-06 10:36:24+02:00
configure: check rubberband version, allow only latest one Signed-off-by: Paul B Mahol <[email protected]>
f5afd1c738d4bfd42de352d4900d24744d0367ce
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/f5afd1c738d4bfd42de352d4900d24744d0367ce
2015-10-01 22:30:18+02:00
hevc: avoid invalid shifts of negative values
a1926a29fb4325afa46842883f197c74d4535c36
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a1926a29fb4325afa46842883f197c74d4535c36
2015-08-21 08:45:37+02:00
avutil/lls: speed up performance of solve_lls This is a trivial rewrite of the loops that results in better prefetching and associated cache efficiency. Essentially, the problem is that modern prefetching logic is based on finite state Markov memory, a reasonable assumption that is used elsewhere in CPU's in for instance branch predictors. Surrounding loops all iterate forward through the array, making the predictor think of prefetching in the forward direction, but the intermediate loop is unnecessarily in the backward direction. Speedup is nontrivial. Benchmarks obtained by 10^6 iterations within solve_lls, with START/STOP_TIMER. File is tests/data/fate/flac-16-lpc-cholesky.err. Hardware: x86-64, Haswell, GNU/Linux. new: 17291 decicycles in solve_lls, 2096706 runs, 446 skips 17255 decicycles in solve_lls, 4193657 runs, 647 skips 17231 decicycles in solve_lls, 8384997 runs, 3611 skips 17189 decicycles in solve_lls,16771010 runs, 6206 skips 17132 decicycles in solve_lls,33544757 runs, 9675 skips 17092 decicycles in solve_lls,67092404 runs, 16460 skips 17058 decicycles in solve_lls,134188213 runs, 29515 skips old: 18009 decicycles in solve_lls, 2096665 runs, 487 skips 17805 decicycles in solve_lls, 4193320 runs, 984 skips 17779 decicycles in solve_lls, 8386855 runs, 1753 skips 18289 decicycles in solve_lls,16774280 runs, 2936 skips 18158 decicycles in solve_lls,33548104 runs, 6328 skips 18420 decicycles in solve_lls,67091793 runs, 17071 skips 18310 decicycles in solve_lls,134187219 runs, 30509 skips Reviewed-by: Michael Niedermayer <[email protected]> Signed-off-by: Ganesh Ajjanagadde <[email protected]>
68e79b27a5ed7cab55ab3c84c7b707d45fc81b61
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/68e79b27a5ed7cab55ab3c84c7b707d45fc81b61
2015-11-26 09:20:46-05:00
build: Add support for travis CI It is useful to support a future staging branch and to have an automated consistency check on github pull requests.
6bcd3e05998b41fb3b2c8dcc79e4662854e5208d
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6bcd3e05998b41fb3b2c8dcc79e4662854e5208d
2015-08-30 12:54:05+02:00
ffmpeg: Drop redundant ist check stream copy always has a input stream, it cannot use complex video/audio filters with unambigous input Fixes CID1322348 Signed-off-by: Michael Niedermayer <[email protected]>
cf410f8fb94d2052909f7c2bc5c3a0eee06511ba
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/cf410f8fb94d2052909f7c2bc5c3a0eee06511ba
2015-09-04 11:42:23+02:00
checkasm: x86: properly save rdx/edx in checked_call() If the return value doesn't fit in a single register rdx/edx can in some cases be used in addition to rax/eax. Doesn't affect any of the existing checkasm tests but might be useful later. Also comment the relevant code a bit better.
e6b8797b827ce3c5eb0608725db7e7e85d78864b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e6b8797b827ce3c5eb0608725db7e7e85d78864b
2015-08-19 16:17:35+02:00
h264_sei: Group error check outside the switch block
0bfab80a0d9fce0180e8aa2a947267f89b725091
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/0bfab80a0d9fce0180e8aa2a947267f89b725091
2015-06-30 15:34:38+02:00
ffmpeg_filter: Check that filters have connected outputs before accessing the output stream Signed-off-by: Michael Niedermayer <[email protected]>
2dbaec690d9f8e25e12b80e1162097e96b30ddc8
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2dbaec690d9f8e25e12b80e1162097e96b30ddc8
2015-07-19 15:36:59+02:00
avcodec/mjpegdec: Fix small picture upscale Fixes out of array access Fixes: asan_heap-oob_1dd60fd_267_cov_2954683513_5baad44ca4702949724234e35c5bb341.jpg Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
84afc6b70d24fc0bf686e43138c96cf60a9445fe
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/84afc6b70d24fc0bf686e43138c96cf60a9445fe
2015-06-30 01:33:25+02:00
aaccoder: rewrite PNS implementation This commit rewrites the PNS implementation and significantly improves sonic quality. The previous implementation marked an incredibly big amount of SFBs to predict when there was no need for this and this resulted in quite a large amount of artifacts. Also the quantization was incorrect (av_clip(4+log2f(...))) which led to 3x the intensity for PNS values leading to even more artifacts. This commit rewrites the PNS search function and introduces a major change: the PNS values are synthesized and are compared to the current coefficients in addition to passing through the revised checks to see whether PNS can be used. This decreases distortions and makes the current PNS implementation mainly focused on replacing any low-power non-zero bands as well as adding any zeroed bands back. The current encoder's performance is enough (especially with IS) so PNS isn't really required except to fill in the occasional few bands as well as extend any zeroed high frequency, so this combination which is already enabled by default works to get as much quality as it can within the bits allowed. Signed-off-by: Rostislav Pehlivanov <[email protected]>
033e58941e684ac7190d6d1b06f31a677be4539f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/033e58941e684ac7190d6d1b06f31a677be4539f
2015-09-06 15:30:26+01:00
avcodec/pngdec: Check values before updating context in decode_fctl_chunk() Signed-off-by: Michael Niedermayer <[email protected]>
b54ac8403bfea4e7fab0799ccfe728ba76959a38
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b54ac8403bfea4e7fab0799ccfe728ba76959a38
2015-06-29 22:32:02+02:00
avcodec/jpeg2000dec: increase tile part limit to 32 Fixes Ticket4629 Signed-off-by: Michael Niedermayer <[email protected]>
fefe04259ae903f265074ef3e8db7e0941f00307
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/fefe04259ae903f265074ef3e8db7e0941f00307
2015-06-15 23:24:49+02:00
avconv_opt: Check localtime() return value Reported-By: infer
a9b2a51178ea446909015f061ab5df65e3b66bf6
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a9b2a51178ea446909015f061ab5df65e3b66bf6
2015-06-12 17:02:48+01:00
avcodec/jpeg2000dec: Use <0 instead of != 0 for error checking Signed-off-by: Michael Niedermayer <[email protected]>
4bfdd967a6b2908c9562f9a0ec731e5745cfa796
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/4bfdd967a6b2908c9562f9a0ec731e5745cfa796
2015-06-15 02:19:48+02:00
Revert "avcodec/Makefile: fix checkheaders for nvenc_b" This reverts commit 3be811a528461816063059377fcb2ac60eabfa77. Signed-off-by: Philip Langdale <[email protected]>
728c82a5325362471558795ae68a61781ff023b8
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/728c82a5325362471558795ae68a61781ff023b8
2015-06-06 13:13:56-07:00
libswresample/rematrix: Check for malloc errors Signed-off-by: Michael Niedermayer <[email protected]>
52acd22a7debc19d9f4f27ad55bd17f0d84bdb70
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/52acd22a7debc19d9f4f27ad55bd17f0d84bdb70
2015-06-04 02:36:30+02:00
eatgv: Check memory allocation
7fccc96dc3c0bb2fa2079cbf4e4cf1aff2db46c8
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/7fccc96dc3c0bb2fa2079cbf4e4cf1aff2db46c8
2015-05-31 15:03:31+02:00
x86: check for AV_CPU_FLAG_AVXSLOW where useful Signed-off-by: James Almer <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
c16e99e3b3c02edcf33245468731d414eab97dac
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/c16e99e3b3c02edcf33245468731d414eab97dac
2015-06-01 00:15:35+02:00
avcodec/mpegaudio_parser: Discard ID3v1 tag at the end Ideally this should be discarded by the demuxer but this is not possible without fully parsing which would be then very similar to this. The current ID3v1 discard code in the demuxer does not work and will be removed in a subsequent commit The discard code could be adjusted if needed to also discard tags at other locations than the end or to limit this possibly to input from the mp3 demuxer or even to move the discarding to the decoder. Signed-off-by: Michael Niedermayer <[email protected]>
89a420b71b531bcd0344f39d0390c26f3e0173ea
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/89a420b71b531bcd0344f39d0390c26f3e0173ea
2015-06-24 02:48:37+02:00
avutil/ppc/cpu: Remove !ARCH_PPC64 check for mfspr, the code should now support ppc64 Signed-off-by: Michael Niedermayer <[email protected]>
9806cca1eb30f911e7de0ca5c8e694e3bdf45b43
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/9806cca1eb30f911e7de0ca5c8e694e3bdf45b43
2015-06-01 04:31:38+02:00
lavf/mov: Use AVCOL_SPC constants when checking color_space. Suggested-by: Ronald Bultje
4fb3efd2c17c419cb7a170e5438b35453ceaaf30
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/4fb3efd2c17c419cb7a170e5438b35453ceaaf30
2015-05-21 01:04:57+02:00
avcodec/dcadec: Check subsubframes Fixes: CID1239152 Signed-off-by: Michael Niedermayer <[email protected]>
a9bf628bfdad142763880a3d1ccb6058040dda57
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a9bf628bfdad142763880a3d1ccb6058040dda57
2015-05-14 21:29:19+02:00
avformat/hevc: Check num_negative_pics and num_positive_pics Fixes CID1238994 Signed-off-by: Michael Niedermayer <[email protected]>
b62b3292d8e25d3240e462c1b1cd8ac69195c46b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b62b3292d8e25d3240e462c1b1cd8ac69195c46b
2015-05-12 19:28:15+02:00
avformat/rtpenc_jpeg: Check remaining buffer size for SOS Fixes CID1238818 Signed-off-by: Michael Niedermayer <[email protected]>
81198a68370e88f7d02f16de58db36713c2a50b6
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/81198a68370e88f7d02f16de58db36713c2a50b6
2015-05-12 17:55:40+02:00
avi: Validate sample_size And either error out or set it to 0 if it is negative. CC: [email protected] Signed-off-by: Luca Barbato <[email protected]>
4d0ee4962be7e07cdc038a78008ef2e4e47e5f81
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/4d0ee4962be7e07cdc038a78008ef2e4e47e5f81
2015-05-09 15:51:31+02:00
quickdraw: Convert to bytestream2 Add appropriate error messages and reduce r, g, b variables scope. Drop the now redundant line checks in RLE decoding.
d00f1e0fc10bb945cdf140a6c320eb0c9cd25162
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/d00f1e0fc10bb945cdf140a6c320eb0c9cd25162
2015-05-06 14:26:30+01:00
avcodec/ffv1dec: More completely check micro_version Signed-off-by: Michael Niedermayer <[email protected]>
03baa861eae418a4a42752c4264dada1e087930d
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/03baa861eae418a4a42752c4264dada1e087930d
2015-05-04 14:31:45+02:00
mov: fix DTS calculation for samples with negative stts duration A negative sample duration is invalid according to the spec, but there are samples that use it for the DTS calculation, e.g.: http://files.1f0.de/samples/mp4-negative-stts-problem.mp4 These currently get out of A/V sync. Also change the logging type to AV_LOG_WARNING, because decoding the sample can continue. Reviewed-by: Michael Niedermayer <[email protected]> Signed-off-by: Andreas Cadhalpun <[email protected]>
153639cb9cfacfdb094f0fa42012fa5c547246f4
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/153639cb9cfacfdb094f0fa42012fa5c547246f4
2015-05-29 19:35:58+02:00
Revert "lavfi: always check av_expr_parse_and_eval() return value" This reverts commit 63be97ec403023fb664798432acedaf6e6922527. All those calls were unchecked on purpose, as explained in the comments in the code.
3735b5c616770429572f86aabdaec39c6ebb8818
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/3735b5c616770429572f86aabdaec39c6ebb8818
2015-05-05 16:27:24+02:00
nutdec: check chapter creation in decode_info_header This fixes a segmentation fault when accessing the metadata. Signed-off-by: Michael Niedermayer <[email protected]>
3ff1af2b0db7132d5717be6395227a94c8abab07
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/3ff1af2b0db7132d5717be6395227a94c8abab07
2015-04-28 22:22:48+02:00
lavf/ftp: parse user and password once Signed-off-by: Lukasz Marek <[email protected]>
c043def91f92da398fe04874191c8d4d7b6cf0e0
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/c043def91f92da398fe04874191c8d4d7b6cf0e0
2015-04-03 00:09:54+02:00
tests/fate/mpeg4: add bitexact flag so as to avoid the version number from being included in the checksum Signed-off-by: Michael Niedermayer <[email protected]>
4ec5762e253c4d44618079a1b1afc37433bd99e7
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/4ec5762e253c4d44618079a1b1afc37433bd99e7
2015-04-06 23:00:16+02:00
h264: move loopfilter parameters into the per-slice context
e6c90ce94f1b07f50cea2babf7471af455cca0ff
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e6c90ce94f1b07f50cea2babf7471af455cca0ff
2015-03-21 11:27:14+01:00
avfilter/palettegen: move longest variable to a local scope Also drop initialization since it is initialized later on before any usage.
5c11f5b4a227ae2334309319c18adc06f79c4acb
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5c11f5b4a227ae2334309319c18adc06f79c4acb
2015-02-25 17:25:27+01:00
lavf/segment: Mark output contexts as non-seekable when applicable This prevents sub-muxers from trying to seek back to the beginning of the whole stream, only to find themselves overwriting some video data in the current (often last) segment. We only do this when not writing individual header/trailers. Signed-off-by: Michael Niedermayer <[email protected]>
de2aaf1a2a14c07793a99c41596e0b436ec3736d
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/de2aaf1a2a14c07793a99c41596e0b436ec3736d
2015-03-29 19:04:17+02:00
avcodec/zmbv: Check len before reading in decode_frame() Fixes out of array read Fixes: asan_heap-oob_4d4eb0_3994_cov_3169972261_zmbv_15bit.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
1f5c7781e63d6519192ada59c1e36bcecc92791d
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/1f5c7781e63d6519192ada59c1e36bcecc92791d
2015-02-25 12:30:04+01:00
avcodec/mss4: check return value of init_get_bits8() Signed-off-by: Paul B Mahol <[email protected]>
418be7ceb4717e88b2914a542b68c2c5aba5d677
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/418be7ceb4717e88b2914a542b68c2c5aba5d677
2015-02-24 13:17:34+00:00
matroskaenc: Validate chapter start and end times CC: [email protected] Bug-Id: CID 1265717
5dc47a2bd52e375ed742c45d08356b45098f458d
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5dc47a2bd52e375ed742c45d08356b45098f458d
2015-02-17 11:27:41-05:00
swscale/bayer_template: Add () to protect the argument of BAYER_READ() Signed-off-by: Michael Niedermayer <[email protected]>
d501b986a97634ddcc53a4cb62e69e01042e9366
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/d501b986a97634ddcc53a4cb62e69e01042e9366
2015-02-18 01:55:15+01:00
rtpdec_hevc: Initialize variables to silence false positive compiler warnings For some reason, clang didn't warn about this prior to using the shared function. Signed-off-by: Martin Storsjö <[email protected]>
b878ba03e7e088777cc5083766e0b2a293e716ee
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b878ba03e7e088777cc5083766e0b2a293e716ee
2015-02-21 11:32:47+02:00
avfilter/af_channelmap: Move potential dereference after NULL check in get_channel_idx() Fixes CID1270822 Signed-off-by: Michael Niedermayer <[email protected]>
9f6431c8f6c4e92e3f6ea2f3bc8f58677a7e7ce3
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/9f6431c8f6c4e92e3f6ea2f3bc8f58677a7e7ce3
2015-02-18 13:40:39+01:00
avutil/attributes: Add () to protect the AV_GCC_VERSION_AT_LEAST() arguments Signed-off-by: Michael Niedermayer <[email protected]>
06309fc704dc11445bd9f11c0db7e24879508462
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/06309fc704dc11445bd9f11c0db7e24879508462
2015-02-17 00:21:48+01:00
r3d: Fix pos type avio_tell can return a negative number. Bug-Id: CID 1265715 CC: [email protected]
898276c16b1683ac77723e97574a3bfdb29507fd
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/898276c16b1683ac77723e97574a3bfdb29507fd
2015-02-03 15:23:22+00:00
avcodec/huffman: check if map was allocated too Signed-off-by: Paul B Mahol <[email protected]>
fd6768a4b8e2ce9e25a447aec9194b2bcdd1ac35
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/fd6768a4b8e2ce9e25a447aec9194b2bcdd1ac35
2015-02-10 09:35:23+00:00
mp3dec: export replaygain tags from ID3v2
15c5a8d22d12d29a364ca2ab6438f1dee2fa08c7
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/15c5a8d22d12d29a364ca2ab6438f1dee2fa08c7
2014-03-24 06:13:39+01:00
avcodec/me_cmp: add () to protect avg*s arguments Signed-off-by: Michael Niedermayer <[email protected]>
235782260da483bcbe0122bec846dd917e8362fb
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/235782260da483bcbe0122bec846dd917e8362fb
2015-02-16 23:13:00+01:00
avformat/nsvdec: Check the return value of av_get_packet() Signed-off-by: Michael Niedermayer <[email protected]>
8d7ce5cdb707d4b22749f72d3f118e62e2b95cd3
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/8d7ce5cdb707d4b22749f72d3f118e62e2b95cd3
2015-01-18 20:53:25+01:00
ffmpeg: remove unneeded NULL pointer check Signed-off-by: Michael Niedermayer <[email protected]>
04091552616e6c5bea754ebbee26f77cb8ba416e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/04091552616e6c5bea754ebbee26f77cb8ba416e
2015-01-09 15:55:07+01:00
avfilter/vf_framepack: Check and update frame_rate The frame_rate update was missing leaving the output frame rate wrong. Signed-off-by: Michael Niedermayer <[email protected]>
a46a23d30fea9c8a5570e07ec4d9c9b4eaa6eb4f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a46a23d30fea9c8a5570e07ec4d9c9b4eaa6eb4f
2015-01-16 22:02:52+01:00
avcodec/loco: check the init_get_bits8() return code Signed-off-by: Michael Niedermayer <[email protected]>
5ba62e89dfca540db03997668a8ec4571068d9e0
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5ba62e89dfca540db03997668a8ec4571068d9e0
2014-12-31 15:42:17+01:00
avcodec/mpeg12dec: Check actual aspect ratio instead of aspect_ratio_info Signed-off-by: Michael Niedermayer <[email protected]>
75cc57f73f9aee8721a101b3c6ef85312ea9e54c
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/75cc57f73f9aee8721a101b3c6ef85312ea9e54c
2015-01-02 03:22:51+01:00
avdevice/dshow: Remove unneeded NULL checks Signed-off-by: Michael Niedermayer <[email protected]>
9c3a8693a20da3ad89a327bf778e13c2cd74c81c
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/9c3a8693a20da3ad89a327bf778e13c2cd74c81c
2014-12-28 18:17:12+01:00
dnxhdenc: check negative index CC: [email protected] Bug-Id: CID 700464
e3f50f247155216229e34f165bae8c329d5a001e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e3f50f247155216229e34f165bae8c329d5a001e
2014-11-13 01:41:25+01:00
avcodec/pngdec: Check IHDR/IDAT order Fixes out of array access Fixes: asan_heap-oob_20a6c26_2690_cov_3434532168_mail.png Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
79ceaf827be0b070675d4cd0a55c3386542defd8
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/79ceaf827be0b070675d4cd0a55c3386542defd8
2014-11-26 16:00:01+01:00
avcodec/vmdvideo: Check len before using it in method 3 Fixes out of array access Fixes: asan_heap-oob_4d23ba_91_cov_3853393937_128.vmd Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
3030fb7e0d41836f8add6399e9a7c7b740b48bfd
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/3030fb7e0d41836f8add6399e9a7c7b740b48bfd
2014-12-16 16:27:45+01:00
mpcodecs: Use _INLINE guards for inline asm. Enabled compilation with compiler without inline asm support. Signed-off-by: Michael Niedermayer <[email protected]>
70205f1799252c3363a5bb5ea7ea5df090f2c88f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/70205f1799252c3363a5bb5ea7ea5df090f2c88f
2014-11-17 15:16:34+01:00
swscale: fix yuv2yuvX_8 assembly on x86 use_mmx_vfilter check/fix by commiter Signed-off-by: Michael Niedermayer <[email protected]>
b546023b9319cbaefb638a2eeac56bdbf53d6f8b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b546023b9319cbaefb638a2eeac56bdbf53d6f8b
2014-11-09 23:52:17+01:00
avcodec/diracdec: Tighter checks on CODEBLOCKS_X/Y Fixes very long but finite loop Fixes: asan_heap-oob_107866c_42_041.drc Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
5145d22b88b9835db81c4d286b931a78e08ab76a
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5145d22b88b9835db81c4d286b931a78e08ab76a
2014-10-28 01:25:57+01:00
lavf: Check the return value of strftime If the buffer provided to strftime is too small, the buffer contents are indeterminate - it does not guarantee actually null terminating the buffer. Signed-off-by: Martin Storsjö <[email protected]>
9dcf2397219ca796f0fafce2a703770d6fd09920
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/9dcf2397219ca796f0fafce2a703770d6fd09920
2014-10-26 00:14:54+03:00
nutenc: check for negative index rather than assert CC: [email protected] Bug-Id: CID 703721
b69183f65d0f6f4cd7a4e6c0deb57d59b0185aba
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b69183f65d0f6f4cd7a4e6c0deb57d59b0185aba
2014-10-21 14:37:48+01:00
avfilter/af_aresample: Limit data per inserted packet This avoids creating unwieldy large packets, which is allowed but does not seem to be a good idea Signed-off-by: Michael Niedermayer <[email protected]>
09024fe681e1969cedff9cb8fcf949ac992b7c06
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/09024fe681e1969cedff9cb8fcf949ac992b7c06
2014-11-04 17:17:24+01:00
audiointerleave: check av_new_packet return value CC: [email protected] Bug-Id: CID 1087078
1967cd4e4c1cd96dfa195ce14e4b212ddb70586d
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/1967cd4e4c1cd96dfa195ce14e4b212ddb70586d
2014-10-24 23:42:53+01:00
mov: Correctly check the color transfer characteristics range Reported-by: Ruoyu <[email protected]>
74b02377980321934e33969c84733ace7e9f4eeb
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/74b02377980321934e33969c84733ace7e9f4eeb
2014-10-15 14:48:40+01:00
avcodec: add codec_whitelist This allows restricting decoders to a list of needed ones for improved security Signed-off-by: Michael Niedermayer <[email protected]>
5c8eb16769e581f828ce420373c558c190185cc1
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5c8eb16769e581f828ce420373c558c190185cc1
2014-10-19 04:36:52+02:00
hevc: Initialize mergecand_list to 0 Unbreak cf6090dc6252f2b276aa4133e3d73a89f4c6046c. CC: [email protected] Sample-Id: hevc-conformance-LTRPSPS_A_Qualcomm_1
e3a00acde05c925617dc19b5373969d864bf8414
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e3a00acde05c925617dc19b5373969d864bf8414
2014-09-29 12:33:46+01:00
avcodec/textdec: add some memory checks
36c3a0167a324d4d58226fdf0fa25d3cd1314e7c
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/36c3a0167a324d4d58226fdf0fa25d3cd1314e7c
2014-09-21 18:41:45+02:00
avformat/mxfdec: Fix termination of mxf_data_essence_container_uls Fixes: asan_static-oob_87d116_10_201.mxf Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
e3b28f10bb9b6750c97ee282a7e656d60d6d9e34
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e3b28f10bb9b6750c97ee282a7e656d60d6d9e34
2014-10-15 02:09:17+02:00
avcodec/utils: Add missing AV_PIX_FMT_YUVJ411P to color_range override code. Signed-off-by: Michael Niedermayer <[email protected]>
f9a13174794a28d1c5a81611552212185b2b488d
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/f9a13174794a28d1c5a81611552212185b2b488d
2014-10-09 05:28:10+02:00
avformat/matroskaenc: Check alpha_mode Fixes CID1231992 Suggested-by: Timothy Gu <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
c2c4cee866926cb95b2b1a4b28fff9caa4177c7e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/c2c4cee866926cb95b2b1a4b28fff9caa4177c7e
2014-08-24 20:33:17+02:00
x86inc: Make INIT_CPUFLAGS support an arbitrary number of cpuflags Previously there was a limit of two cpuflags. Signed-off-by: Michael Niedermayer <[email protected]>
428aa14a4851711ea1aa3f9b2d5bac867434993f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/428aa14a4851711ea1aa3f9b2d5bac867434993f
2014-09-05 14:06:03+02:00
lavu/ffmpeg_opt: Check return value of avcodec_find_encoder(). Prevents a segfault if a stream featuring a known but unavailable codec (like external lib codec) should be opened. Bug found by: Jonas Geistert <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
e113692c899f6d0b9e9f4307865d3c0a030fa20c
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e113692c899f6d0b9e9f4307865d3c0a030fa20c
2014-09-25 18:03:09+02:00
mpegts: Return proper error code on invalid input data Signed-off-by: Diego Biurrun <[email protected]>
8dca0877e3e1457e9ec79ffa1ead1135aabb791c
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/8dca0877e3e1457e9ec79ffa1ead1135aabb791c
2014-08-10 07:24:30-07:00
avfilter/vf_format: Check pix_fmts before dereferencing it Fixes CID1224286 Signed-off-by: Michael Niedermayer <[email protected]>
126524720661a9adddec758e94729007a96f07f7
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/126524720661a9adddec758e94729007a96f07f7
2014-07-03 02:29:49+02:00
jpeg2000: fix dereferencing invalid pointers during cleanup CC: [email protected] Found-by: Laurent Butti <[email protected]> Signed-off-by: Vittorio Giovara <[email protected]>
10306e9c5fcc28bd9310a9b38f21540e9e1433e9
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/10306e9c5fcc28bd9310a9b38f21540e9e1433e9
2014-06-23 18:58:29-04:00
ac3: Only initialize float_dsp for the float encoder variant
27631796c9d1b8146ad4a16e6539ecc08afa7565
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/27631796c9d1b8146ad4a16e6539ecc08afa7565
2014-06-13 05:21:34-07:00
avformat/mp3dec: avoid early EOF with concatenated gapless mp3s Consider a file created with something like: cat file1.mp3 file2.mp3 > result.mp3 Then if file2.mp3 has gapless information, result.mp3 would stop playing something in the middle. This happens because the gapless info directs the decoder to discard all samples after a certain position. To make matters worse, the gapless info of file2.mp3 will be used when playing the file1.mp3 part, because the gapless info is located at the end of the file. While handling concatenated gapless files correctly would be insane and a lot of effort (especially without scanning the whole file on opening), it's easy to prevent at least early EOF. Playback will happen to work, even if it's slightly broken. Signed-off-by: Michael Niedermayer <[email protected]>
6c7f1155bb648eced8e5aa08b1fd490df2f8b325
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6c7f1155bb648eced8e5aa08b1fd490df2f8b325
2014-09-21 14:57:12+02:00
libx265: Remove unneeded bit depth check This is no longer needed since the version bump. Signed-off-by: Derek Buitenhuis <[email protected]>
ceada893bec1e29e457bd2b81d8a0b6fcba5f1f7
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ceada893bec1e29e457bd2b81d8a0b6fcba5f1f7
2014-06-12 16:45:02+01:00
h263enc: keep block_last_index always valid during advanced intra coding Prevents a triggered assert during fate-vsynth{1,2}-rv20 in dct_unquantize_h263_intra_c().
cd62c04d009b3baf7582556866a7029291b54573
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/cd62c04d009b3baf7582556866a7029291b54573
2014-06-11 21:28:39+02:00