commit_msg
stringlengths 1
24.2k
| commit_hash
stringlengths 2
84
⌀ | project
stringlengths 2
40
| source
stringclasses 4
values | labels
int64 0
1
| repo_url
stringlengths 26
70
⌀ | commit_url
stringlengths 74
118
⌀ | commit_date
stringlengths 25
25
⌀ |
|---|---|---|---|---|---|---|---|
dont trash mm0, its still used in the next iteration of the loop (fixes strange horizontal lines on some blocks in b frames on mmx only cpus)
Originally committed as revision 855 to svn://svn.ffmpeg.org/ffmpeg/trunk
| 9f3615341511d0d6fe73fa0ec536b37bfe6903ac | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/9f3615341511d0d6fe73fa0ec536b37bfe6903ac | 2002-08-20 19:23:06+00:00 |
Fixes:
- i/p/b_decode_mbs functions now checks the proper values (from
bitplane). I didn't find it very clear, but it seems "raw" = "to read at
the MB layer". I used a structure, but we could spare that indirection and
add a flag in the VC9Context for each array.
- Properly decode (or so I think) the CBPCY (as it is predicted)
- many more things
patch by anonymous
Originally committed as revision 3882 to svn://svn.ffmpeg.org/ffmpeg/trunk
| e5540b3fd30367ce3cc33b2f34a04b660dbc4b38 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/e5540b3fd30367ce3cc33b2f34a04b660dbc4b38 | 2005-01-24 23:01:18+00:00 |
avfilter/af_afftfilt: add missing error check
Signed-off-by: Paul B Mahol <[email protected]>
| 5c7c0c5b580ea26c1aa83f94ec500105b5c07c31 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/5c7c0c5b580ea26c1aa83f94ec500105b5c07c31 | 2017-11-20 13:54:04+01:00 |
cbs: Add a missing return value check
| 476d301316aa5436c1d26cfc4858f36875637853 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/476d301316aa5436c1d26cfc4858f36875637853 | 2017-11-12 16:00:27+00:00 |
avfilter/vf_tile: remove limit of max tile size
Signed-off-by: Paul B Mahol <[email protected]>
| 1f24b33d9af83a02ed06a644797028b139281096 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/1f24b33d9af83a02ed06a644797028b139281096 | 2017-11-03 21:15:42+01:00 |
PATCH by Rik Snel <[email protected]>
this patch enhances the jpeg header writer. It can be asked to omit
quantisation and huffman tables and it can write different horizontal and
vertical sampling factors. (the last thing is useless for libavcodec
itself (because libavcodec only handles YUV420P at ecoder level), but the
values are initialized so that operation of libavcodec is not impaired)
Originally committed as revision 290 to svn://svn.ffmpeg.org/ffmpeg/trunk
| 80e103d04cf938fc1f479347d0ab2f8c6e688b61 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/80e103d04cf938fc1f479347d0ab2f8c6e688b61 | 2002-02-09 01:23:41+00:00 |
avcodec/nvdec: don't add thread buffer twice
This is already added to the initial pool size in ff_decode_get_hw_frames_ctx,
so adding it here again increases the amount of surfaces needlessly.
| 3e0e1634585b1a26b7d753aa42c7f350636927ae | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/3e0e1634585b1a26b7d753aa42c7f350636927ae | 2017-11-12 15:46:39+01:00 |
avcodec/dca: return standard error codes in avpriv_dca_parse_core_frame_header()
This prevents making the DCAParseError enum part of the ABI.
Reviewed-by: Michael Niedermayer <[email protected]>
Reviewed-by: foo86 <[email protected]>
Signed-off-by: James Almer <[email protected]>
| 3df4939988ace682f7ac0366ef8fd700d207e6b6 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/3df4939988ace682f7ac0366ef8fd700d207e6b6 | 2017-11-01 18:36:53-03:00 |
configure: fix pthread_cancel check
Signed-off-by: James Almer <[email protected]>
| 4440bcf6a0cfd47dcd11c378050272dd1e84467e | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/4440bcf6a0cfd47dcd11c378050272dd1e84467e | 2017-10-12 20:24:36-03:00 |
build: add install targets for the examples
Split it off from install-data.
Among other things, this prevents spamming triplicate log lines during install.
Reviewed-by: Clément Bœsch <[email protected]>
Signed-off-by: James Almer <[email protected]>
| cafd9d66ed9e1bad4ae579a3935f7af57a567a51 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/cafd9d66ed9e1bad4ae579a3935f7af57a567a51 | 2017-10-05 11:35:56-03:00 |
movenc-test: Add tests for negative cts offsets
Signed-off-by: Martin Storsjö <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
| 5455a44aa5077bcd33485f424e055807afcefeb5 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/5455a44aa5077bcd33485f424e055807afcefeb5 | 2017-09-28 18:15:45+02:00 |
libavcodec/version: add a comment about FF_API_MPV_OPT deprecation
In order to prevent it from being forgotten and delayed until the next bump.
Signed-off-by: Rostislav Pehlivanov <[email protected]>
| efb79cabb2c801c9e76a0af6c72121f547ab7f59 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/efb79cabb2c801c9e76a0af6c72121f547ab7f59 | 2017-10-21 21:02:35+01:00 |
avcodec/h264, videotoolbox: return AVERROR_INVALIDDATA when no frames are produced
The only reason videotoolbox wouldn't produce frames is if the data fed
to it was invalid, so returning AVERROR_INVALIDDATA makes sense here.
Further, it means AVERROR_EXTERNAL can be used in further commits to signal
fatal VideoToolbox errors, letting the user know that they need to fallback to
another decoder.
Signed-off-by: Aman Gupta <[email protected]>
Reviewed-by: Michael Niedermayer <[email protected]>
| dad42bc5a134f60164eab2dfb0892b761603e1e1 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/dad42bc5a134f60164eab2dfb0892b761603e1e1 | 2017-11-13 14:32:27-08:00 |
x86/exrdsp: optimize ff_reorder_pixels_avx2()
Tested with "checkasm --test=exrdsp -bench"
Before:
reorder_pixels_c: 5187.8
reorder_pixels_sse2: 377.0
reorder_pixels_avx2: 331.3
After:
reorder_pixels_c: 5181.5
reorder_pixels_sse2: 377.0
reorder_pixels_avx2: 313.8
Signed-off-by: James Almer <[email protected]>
| 18821e3ba1baa8e0fe037e11c77459ebc73f7e37 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/18821e3ba1baa8e0fe037e11c77459ebc73f7e37 | 2017-09-18 23:24:55-03:00 |
avcodec/mips: Improve avc put mc 11, 31, 13 and 33 msa functions
Remove loops and unroll as block sizes are known.
Signed-off-by: Kaustubh Raste <[email protected]>
Reviewed-by: Manojkumar Bhosale <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
| 2aab7c2dfaca4386c38e5d565cd2bf73096bcc86 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/2aab7c2dfaca4386c38e5d565cd2bf73096bcc86 | 2017-10-25 21:50:37+02:00 |
avformat/hlsenc: Added configuration to override HTTP User-Agent
Signed-off-by: Karthick J <[email protected]>
Signed-off-by: Steven Liu <[email protected]>
| 837c55e07271b59cd151b3cbecb1822fc10adf77 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/837c55e07271b59cd151b3cbecb1822fc10adf77 | 2017-09-05 23:30:52+08:00 |
lavu/timer.h: add Linux Perf API support
Refer to "checkasm: use perf API on Linux ARM*" commit for the
rationale.
The implementation is somehow duplicated with checkasm, but so is the
current usage of AV_READ_TIME(). Until these implementations and
heuristics are made consistent, I don't see a way of sharing that code.
Note: when using libavutil/timer.h, it is now important to include
before any other include due to the _GNU_SOURCE requirement.
| f61379cbd45a91b26c7a1ddd3f16417466c435cd | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/f61379cbd45a91b26c7a1ddd3f16417466c435cd | 2017-09-08 18:51:05+02:00 |
ffplay: add support for rendering yuv images with negative line size
Signed-off-by: Marton Balint <[email protected]>
| 493f637d1e933ebdd9f63528a7782d3617c442cb | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/493f637d1e933ebdd9f63528a7782d3617c442cb | 2017-08-10 22:08:40+02:00 |
avcodec/utvideodec: Move bitstream end check out of inner loop
This is not needed when the buffer is large enough for the worst case of a line
2% faster vlc reading
Reviewed-by: Paul B Mahol <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
| 1835c5e7a4fd3a1e7c8a51ed410cecbfe6804ade | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/1835c5e7a4fd3a1e7c8a51ed410cecbfe6804ade | 2017-06-28 14:08:21+02:00 |
checkasm: add _fixed suffix to fixed_dsp tests
Should prevents future conflicts with the similarly named floatdsp tests
| 93dc1c1221856e88ac9df560a1b4f77dd5f5395d | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/93dc1c1221856e88ac9df560a1b4f77dd5f5395d | 2017-06-01 13:12:20-03:00 |
avcodec/aacps: move checks for valid length outside the stereo_interpolate dsp function
Signed-off-by: James Almer <[email protected]>
| 623d217ed1ba168355b1887ef9ca02402b40eead | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/623d217ed1ba168355b1887ef9ca02402b40eead | 2017-06-15 23:49:40-03:00 |
checkasm: use perf API on Linux ARM*
On ARM platforms, accessing the PMU registers requires special user
access permissions. Since there is no other way to get accurate timers,
the current implementation of timers in FFmpeg rely on these registers.
Unfortunately, enabling user access to these registers on Linux is not
trivial, and generally involve compiling a random and unreliable github
kernel module, or patching somehow your kernel.
Such module is very unlikely to reach the upstream anytime soon. Quoting
Robin Murphin from ARM:
> Say you do give userspace direct access to the PMU; now run two or more
> programs at once that believe they can use the counters for their own
> "minimal-overhead" profiling. Have fun interpreting those results...
>
> And that's not even getting into the implications of scheduling across
> different CPUs, CPUidle, etc. where the PMU state is completely beyond
> userspace's control. In general, the plan to provide userspace with
> something which might happen to just about work in a few corner cases,
> but is meaningless, misleading or downright broken in all others, is to
> never do so.
As a result, the alternative is to use the Performance Monitoring Linux
API which makes use of these registers internally (assuming the PMU of
your ARM board is supported in the kernel, which is definitely not a
given...).
While the Linux API is obviously cross platform, it does have a
significant overhead which needs to be taken into account. As a result,
that mode is only weakly enabled on ARM platforms exclusively.
Note on the non flexibility of the implementation: the timers (native
FFmpeg vs Linux API) are selected at compilation time to prevent the
need of function calls, which would result in a negative impact on the
cycle counters.
| e0d56f097f42bcdbe6c3b2f57df62a4da63f2094 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/e0d56f097f42bcdbe6c3b2f57df62a4da63f2094 | 2017-09-08 18:51:05+02:00 |
avcodec/hevc_parser: remove HEVCContext usage
This gets rid of the duplicate, limited parser.
Reviewed-by: Hendrik Leppkes <[email protected]>
Reviewed-by: Aaron Levinson <[email protected]>
Signed-off-by: James Almer <[email protected]>
| 1c088632e98af96f9cbe8129c5d7eb7274f8d4ed | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/1c088632e98af96f9cbe8129c5d7eb7274f8d4ed | 2017-05-05 17:30:37-03:00 |
mlp: Factor out channel layout subset checks
| 94c54d97e7f4fe90570c323803f2bdf6246c1010 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/94c54d97e7f4fe90570c323803f2bdf6246c1010 | 2017-04-26 11:21:27-04:00 |
avformat/concatdec: fix the h264 annexb extradata check
The start code can be either in the first three or four bytes.
| b4330a0e02fcbef61d630a369abe5f4421ced659 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/b4330a0e02fcbef61d630a369abe5f4421ced659 | 2017-04-25 20:23:12-03:00 |
ffprobe: only use custom logging callback if -show_log is set
The custom callback can cause significant CPU usage on Windows for some large
files with many index entries for some reason.
v2: Move check after parsing options.
Signed-off-by: Marton Balint <[email protected]>
| 1f9419753667beb6298d8d8b683211680abb4fe6 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/1f9419753667beb6298d8d8b683211680abb4fe6 | 2017-04-12 20:21:11+02:00 |
avcodec/qdrw: check bytes per scanline for 2bpp images
One byte less is read in case of small width.
Closes #6194.
Signed-off-by: Paul B Mahol <[email protected]>
| 26a7d6a301b9b6c67153c87d42db145cdc0e57cf | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/26a7d6a301b9b6c67153c87d42db145cdc0e57cf | 2017-02-27 14:17:51+01:00 |
ffmpeg: delay processing of subtitles before filters are initialized
If a subtitle packet came before the first video frame could be fully
decoded, the subtitle packet would get discarded. This puts the subtitle
into a queue instead, and processes it once the attached filter graph is
initialized.
| 7dd44cde2abb156710f26a08b6cd6c8dd9a9793d | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/7dd44cde2abb156710f26a08b6cd6c8dd9a9793d | 2017-03-03 08:45:43+01:00 |
avcodec/h264: add avx 8-bit 4:2:0 chroma h deblock/loop filter
~1.14x faster (93 vs. 81 cycles) compared with mmxext function
| ac096fc82df6aa8190f29a51ee5b589f318cfaa8 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/ac096fc82df6aa8190f29a51ee5b589f318cfaa8 | 2017-02-27 13:22:06+01:00 |
avcodec/h264: enable sse2 chroma deblock/loop filter functions
Between 1.00 and 1.16 times faster on Intel Yorkfield Core 2 Quad.
Between 1.11 and 1.39 times faster on Intel Kaby Lake Pentium.
| 33de0fee2c33c492aae96f643ed7bbaa393043dc | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/33de0fee2c33c492aae96f643ed7bbaa393043dc | 2017-02-27 13:22:06+01:00 |
lavc/videotoolboxenc: check for dictionary key symbols
Fixes #6081. Some dictionary keys are not present on OS X 10.8.
This loads the symbols and uses a default value if not present.
Signed-off-by: Rick Kern <[email protected]>
| dcd3418a35aab7ef283b68ed9997ce4ac204094e | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/dcd3418a35aab7ef283b68ed9997ce4ac204094e | 2017-02-23 00:05:01-05:00 |
configure: Simplify inline asm check with appropriate helper function
| 24d5680bbc01fc124709d522d348572ad4672563 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/24d5680bbc01fc124709d522d348572ad4672563 | 2017-02-02 14:34:05+01:00 |
configure: Restructure the way check_pkg_config() operates
Have check_pkg_config() enable variables and set cflags and extralibs
instead of relegating that task to require_pkg_config. This simplifies
require_pkg_config(), is consistent with what other helper functions
like check_lib() do and allows getting rid of some manual variable
setting in places where check_pkg_config() is used.
| 7208e5b5d638d4b9c2784036b4fc5728f32233c7 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/7208e5b5d638d4b9c2784036b4fc5728f32233c7 | 2017-02-20 20:16:05+01:00 |
vaapi_encode: Support VBR mode
This includes a backward-compatibility hack to choose CBR anyway on
old drivers which have no CBR support, so that existing programs will
continue to work their options now map to VBR.
| f033ba470fbab1ff6838666d4d86411effa97b27 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/f033ba470fbab1ff6838666d4d86411effa97b27 | 2017-01-30 22:52:54+00:00 |
AVFrame: add an opaque_ref field
This is an extended version of the AVFrame.opaque field, which can be
used to attach arbitrary user information to an AVFrame.
The usefulness of the opaque field is rather limited, because it can
store only up to 32 bits of information (or 64 bit on 64 bit systems).
It's not possible to set this field to a memory allocation, because
there is no way to deallocate it correctly.
The opaque_ref field circumvents this by letting the user set an
AVBuffer, which makes the user data refcounted.
Signed-off-by: Anton Khirnov <[email protected]>
Merges Libav commit 04f3bd349651.
| e3af49b14bf371e18fab1c12cba0239e6658672c | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/e3af49b14bf371e18fab1c12cba0239e6658672c | 2017-02-13 08:01:20+01:00 |
avfilter/vsrc_testsrc: draw_bar: make sure width is not negative
Reported-by: Josh de Kock
Signed-off-by: Paul B Mahol <[email protected]>
| 745f4bcc2c1deaa562cce01fa52e38b0220aed31 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/745f4bcc2c1deaa562cce01fa52e38b0220aed31 | 2016-12-15 16:03:48+01:00 |
configure: Simplify MMAL check
| ffb9025f39b274abfc4ad2b264205a44cc0238a4 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/ffb9025f39b274abfc4ad2b264205a44cc0238a4 | 2016-12-05 16:15:40+01:00 |
swresample/resample: do not allow negative dst_size return value
This should fix Ticket6012
Reviewed-by: Michael Niedermayer <[email protected]>
Signed-off-by: Muhammad Faiz <[email protected]>
| 6a8c0d83572deabc4cd1920b6d71cc65a37acc57 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/6a8c0d83572deabc4cd1920b6d71cc65a37acc57 | 2016-12-14 00:43:44+07:00 |
avcodec/h264: mmx2, sse2, avx 10-bit h chroma deblock/loop filter
Yorkfield:
- mmx2: 2.45x (279 vs. 114 cycles)
- sse2: 3.36x (279 vs. 83 cycles)
Nehalem:
- mmx2: 2.10x (192 vs. 92 cycles)
- sse2: 2.84x (192 vs. 68 cycles)
Skylake:
- mmx2: 1.75x (170 vs. 97 cycles)
- sse2: 2.47x (170 vs. 69 cycles)
- avx: 2.47x (170 vs. 69 cycles)
| add21d0bb3f5fb25fd5d1437eb746b91c2570a8f | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/add21d0bb3f5fb25fd5d1437eb746b91c2570a8f | 2016-12-07 00:29:13+01:00 |
lavc: Use a stricter check for the color properties values
Signed-off-by: Vittorio Giovara <[email protected]>
| ff9db5cfd14558df9cfcc54d6c062bc34bf1f341 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/ff9db5cfd14558df9cfcc54d6c062bc34bf1f341 | 2016-12-02 11:36:42-05:00 |
vf_colorspace: Forbid odd dimensions
This prevents writing past bounds.
Signed-off-by: Vittorio Giovara <[email protected]>
| afb84857bf539d7cd58c99ff5983df1b4740d9d2 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/afb84857bf539d7cd58c99ff5983df1b4740d9d2 | 2016-11-28 11:24:09-05:00 |
vaapi_encode: Check packed header capabilities
This improves behaviour with drivers which do not support packed
headers, such as AMD VCE on mesa/gallium.
(cherry picked from commit 892bbbcdc171ff0d08d69636a240ffb95f54243c)
| 478a4b7e6d3ec51ba80e77f6dc3df75d9f6de66b | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/478a4b7e6d3ec51ba80e77f6dc3df75d9f6de66b | 2016-11-21 22:13:41+00:00 |
qsvdec: Pass the correct profile to libmfx
This was correct for H.26[45], because libmfx uses the same values
derived from profile_idc and the constraint_set flags, but it is
wrong for other codecs.
Also avoid passing FF_LEVEL_UNKNOWN (-99) as the level, as this is
certainly invalid.
| cd1047f3911fa0d34c86f470537f343d23c8b956 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/cd1047f3911fa0d34c86f470537f343d23c8b956 | 2016-11-14 19:38:19+00:00 |
lavc/vaapi_encode_h264: fix poc incorrect issue after meeting idr frame.
when meeting IDR frame, vaapi_encode_h264 poc number don't reset, now fix
this issue based on h264 spec. Some decoder don't care this case, but this
fix will enhance the encoder action. Before this fix, poc number is
negative in some case.
Reviewed-by: Jun Zhao <[email protected]>
Signed-off-by: Wang, Yi A <[email protected]>
Signed-off-by: Mark Thompson <[email protected]>
| e72662e131e5099e34d5a7519c5690d2fff7b83f | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/e72662e131e5099e34d5a7519c5690d2fff7b83f | 2016-11-21 22:37:02+00:00 |
avcodec/qtrle: Check side data size before use
Fixes out of array read
Signed-off-by: Michael Niedermayer <[email protected]>
| 7d196f2a5a48faf25fd904b33b1fd239daae9840 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/7d196f2a5a48faf25fd904b33b1fd239daae9840 | 2016-10-31 00:27:45+01:00 |
avconv_opt: Consistently iterate through hwaccels array in all cases
avconv_opt.c:188:19: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
| 01348e411f962f5e4605d649fc9a47a54587ba8e | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/01348e411f962f5e4605d649fc9a47a54587ba8e | 2016-11-13 19:06:38+01:00 |
checkasm: vp9dsp: Benchmark the dc-only version of idct_idct separately
The dc-only mode is already checked to work correctly above, but this
allows benchmarking this mode for performance tuning, and allows making
sure that it actually is correctly hooked up.
Signed-off-by: Martin Storsjö <[email protected]>
| 81d7f0bbca837afda1f7e60d3ae52ab1360ab44b | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/81d7f0bbca837afda1f7e60d3ae52ab1360ab44b | 2016-11-16 10:06:32+02:00 |
lavf/httpauth: Do case-insensitive http header checks.
Tested by trac user NTAuthority.
Fixes ticket #5786.
| 8f0bd1d9bad5b8aa42b5b4cec103cc4afed5eab6 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/8f0bd1d9bad5b8aa42b5b4cec103cc4afed5eab6 | 2016-09-03 13:56:40+02:00 |
voc_packet: validate sample_rate
A negative sample rate doesn't make sense and triggers assertions in
av_rescale_rnd.
Signed-off-by: Andreas Cadhalpun <[email protected]>
| 54b8fbbc5dc9b74e0a96d7730bfacc8bc1b59e85 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/54b8fbbc5dc9b74e0a96d7730bfacc8bc1b59e85 | 2016-11-07 00:51:49+01:00 |
flac demuxer: improve probing
Extend the probe function to validate the STREAMINFO block that must
follow the fLaC ID tag.
| ed1cd81076434b76f37576d4d806973476a8e96c | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/ed1cd81076434b76f37576d4d806973476a8e96c | 2016-07-31 08:19:45+02:00 |
diracdsp_init: add missing ARCH_X86_64 check
That SIMD is still x86_64 only for now.
Signed-off-by: Rostislav Pehlivanov <[email protected]>
| df1dc52195a5ccd43230f89c7bf24f77942e6f60 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/df1dc52195a5ccd43230f89c7bf24f77942e6f60 | 2016-07-12 00:39:12+01:00 |
avcodec/utils: only warn when passed invalid lowres value
This makes it easier to use the lowres option when dealing with input
files in different codecs. If the codec doesn't support lowres=1 for
instance, it will throw a warning and use lowres=0 instead of erroring
out completely.
Signed-off-by: Michael Niedermayer <[email protected]>
| b5f30fe8fea586545b140abbd0602188b09d3133 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/b5f30fe8fea586545b140abbd0602188b09d3133 | 2016-08-12 16:34:20+02:00 |
lavfi/subtitles: remove unecessary checks
| a887fbb582fe648c77aef2e6572132eec0310ae7 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/a887fbb582fe648c77aef2e6572132eec0310ae7 | 2016-06-25 19:14:21+02:00 |
avcodec/h264_slice: Only call ff_h264_flush_change() on initialized contexts
Changed by committer to ensure context_initialized is reset
Signed-off-by: Michael Niedermayer <[email protected]>
| 77eb05a2f11f03c98837fa5350d17a8a1c5a2a3d | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/77eb05a2f11f03c98837fa5350d17a8a1c5a2a3d | 2016-07-01 21:39:09+02:00 |
x86/aacpsdsp: optimize add_squares loop
Signed-off-by: James Almer <[email protected]>
| ede4ec1f8f5fd94dccd880199419a1f1b8137ab6 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/ede4ec1f8f5fd94dccd880199419a1f1b8137ab6 | 2016-06-14 12:41:23-03:00 |
checkasm: hevc: Iterate over features first, then over bitdepths
This avoids listing the same feature multiple times in the
test output. Previously the output contained something like this:
SSE2:
- hevc_mc.qpel [OK]
- hevc_mc.epel [OK]
- hevc_mc.unweighted_pred [OK]
- hevc_mc.qpel [OK]
- hevc_mc.epel [OK]
- hevc_mc.unweighted_pred [OK]
Signed-off-by: Martin Storsjö <[email protected]>
| 67cb2c0f73ec08bdcecd675c1ffe25c3a5b26ef2 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/67cb2c0f73ec08bdcecd675c1ffe25c3a5b26ef2 | 2016-06-29 21:12:05+03:00 |
indeo4: Consistently initialize variables
Avoid using multiple variables for the same purpose.
| 64250d94b74d3fd47cc8b1611f48daf6a6ed804a | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/64250d94b74d3fd47cc8b1611f48daf6a6ed804a | 2016-03-22 16:04:01-04:00 |
avformat/framehash: add sidedata checksum
Reviewed-by: Michael Niedermayer <[email protected]>
Signed-off-by: James Almer <[email protected]>
| 868bce48f6d85c29d1b8c17686b42ea5601865ce | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/868bce48f6d85c29d1b8c17686b42ea5601865ce | 2016-04-13 20:58:04-03:00 |
mov: Fix parsing short loci
Previously, we required the minimum number of bytes required for
the full box. Don't strictly require the astronomical body and additional
notes fields, but do require an altitude field (which currently isn't
parsed). This matches the initial length check at the start of the function
(which doesn't know about the variable length place field).
Signed-off-by: Martin Storsjö <[email protected]>
| f126365cdad6327e6def8ceb918eaf538fbb97b3 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/f126365cdad6327e6def8ceb918eaf538fbb97b3 | 2016-05-19 10:46:51+03:00 |
vp9: add 16x16 idct avx2 (8-bit).
checkasm --bench, 10k runs, for *_add_${bpc}_${sub_idct}_${opt}, shows
that it's about 1.65x as fast as the AVX version for the full IDCT, and
similar speedups for the sub-IDCTs:
nop: 24.6
vp9_inv_dct_dct_16x16_add_8_1_c: 6444.8
vp9_inv_dct_dct_16x16_add_8_1_sse2: 638.6
vp9_inv_dct_dct_16x16_add_8_1_ssse3: 484.4
vp9_inv_dct_dct_16x16_add_8_1_avx: 661.2
vp9_inv_dct_dct_16x16_add_8_1_avx2: 311.5
vp9_inv_dct_dct_16x16_add_8_2_c: 6665.7
vp9_inv_dct_dct_16x16_add_8_2_sse2: 646.9
vp9_inv_dct_dct_16x16_add_8_2_ssse3: 455.2
vp9_inv_dct_dct_16x16_add_8_2_avx: 521.9
vp9_inv_dct_dct_16x16_add_8_2_avx2: 304.3
vp9_inv_dct_dct_16x16_add_8_4_c: 7022.7
vp9_inv_dct_dct_16x16_add_8_4_sse2: 647.4
vp9_inv_dct_dct_16x16_add_8_4_ssse3: 467.1
vp9_inv_dct_dct_16x16_add_8_4_avx: 446.1
vp9_inv_dct_dct_16x16_add_8_4_avx2: 297.0
vp9_inv_dct_dct_16x16_add_8_8_c: 6800.4
vp9_inv_dct_dct_16x16_add_8_8_sse2: 598.6
vp9_inv_dct_dct_16x16_add_8_8_ssse3: 465.7
vp9_inv_dct_dct_16x16_add_8_8_avx: 440.9
vp9_inv_dct_dct_16x16_add_8_8_avx2: 290.2
vp9_inv_dct_dct_16x16_add_8_16_c: 6626.6
vp9_inv_dct_dct_16x16_add_8_16_sse2: 599.5
vp9_inv_dct_dct_16x16_add_8_16_ssse3: 475.0
vp9_inv_dct_dct_16x16_add_8_16_avx: 469.9
vp9_inv_dct_dct_16x16_add_8_16_avx2: 286.4
| f0a2b6249bb2426befa4c03247361268e45b13af | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/f0a2b6249bb2426befa4c03247361268e45b13af | 2016-07-11 10:14:58-04:00 |
vdpau: Add missing deprecation guards
| e10b7ef2fe56603fb1baac6b20fd6bd0a3fdd0d0 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/e10b7ef2fe56603fb1baac6b20fd6bd0a3fdd0d0 | 2016-03-05 08:23:18-05:00 |
avfilter/vaf_spectrumsynth: assert that variables are initialized by switch()
Silences: CID1351387
Silences: CID1351388
Silences: CID1351389
Signed-off-by: Michael Niedermayer <[email protected]>
| 03c1129b20642df4e713b21afd5ee4844b1c409d | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/03c1129b20642df4e713b21afd5ee4844b1c409d | 2016-02-11 23:06:24+01:00 |
configure: Check for msghdr struct.
Some (Solaris) systems apparently have an incompatible msghdr struct
breaking sctp protocol compilation.
Reported-by: mvelanka
| a62d768894709b3cbdda88f558accf0099c08215 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/a62d768894709b3cbdda88f558accf0099c08215 | 2016-03-09 14:17:46+01:00 |
all: Add missing header guards
| 44304ae3220f553d0b1458644e2a617ea1ad8d22 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/44304ae3220f553d0b1458644e2a617ea1ad8d22 | 2016-01-28 19:49:48-08:00 |
imgconvert: Add the proper API guards to a deprecated function
| d43a165bda0eae95f4c7a168c7d13d94966c1a09 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/d43a165bda0eae95f4c7a168c7d13d94966c1a09 | 2016-01-21 15:33:19-05:00 |
lavf: reorganize URLProtocols
Instead of a linked list constructed at av_register_all(), store them
in a constant array of pointers.
Since no registration is necessary now, this removes some global state
from lavf. This will also allow the urlprotocol layer caller to limit
the available protocols in a simple and flexible way in the following
commits.
| 2758cdedfb7ac61f8b5e4861f99218b6fd43491d | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/2758cdedfb7ac61f8b5e4861f99218b6fd43491d | 2016-02-22 11:30:58+01:00 |
mov: Add an option to toggle dref opening
This feature is mostly only used by NLE software, and is
both of dubious value being enabled by default, and a
possible security risk.
Signed-off-by: Derek Buitenhuis <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
| 712d962a6a29b1099cd872cfb07867175a93ac4c | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/712d962a6a29b1099cd872cfb07867175a93ac4c | 2016-01-20 15:41:58+01:00 |
avformat/avienc: assert that bits_per_coded_sample is within the supported range (out of array access otherwise)
Signed-off-by: Michael Niedermayer <[email protected]>
| e0f5f9267a8bc104ec3cefe03873dd2508c46650 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/e0f5f9267a8bc104ec3cefe03873dd2508c46650 | 2016-03-05 18:18:07+01:00 |
v210: x86: Add the correct guards around the asm code
Signed-off-by: Luca Barbato <[email protected]>
| eafb05fcf37cd19a910ca3b17824384f9006bc0a | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/eafb05fcf37cd19a910ca3b17824384f9006bc0a | 2016-01-26 23:31:57+01:00 |
avconv: Simplify poll_filters() return value check
Signed-off-by: Luca Barbato <[email protected]>
| 7ebf1b4adad40e2b0d88ebd5cfde821a7a0ceab2 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/7ebf1b4adad40e2b0d88ebd5cfde821a7a0ceab2 | 2016-01-04 16:58:32+01:00 |
avfilter/vf_stereo3d: get rid of ts_unit hack
Signed-off-by: Paul B Mahol <[email protected]>
| 10b16aee1bde611b8dd3dada970258f9d2aa1f1c | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/10b16aee1bde611b8dd3dada970258f9d2aa1f1c | 2015-12-16 13:00:46+01:00 |
mpegaudiodecheader: check the header in avpriv_mpegaudio_decode_header
Almost all the places from which this function is called already check
the header manually and in the two that don't (the mp3 muxer) the check
should not cause any problems.
| 955aec3c7c7be39b659197e1ec379a09f2b7c41c | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/955aec3c7c7be39b659197e1ec379a09f2b7c41c | 2015-12-12 21:25:42+01:00 |
arm: add ff_int32_to_float_fmul_array8_neon
Quite a bit faster than int32_to_float_fmul_array8_c calling
ff_int32_to_float_fmul_scalar_neon through FmtConvertContext.
Number of cycles per int32_to_float_fmul_array8 call while decoding
padded.dts on exynos5422:
before after change
cortex-a7: 1270 951 -25%
cortex-a15: 434 285 -34%
checkasm --bench cycle counts: cortex-a15 cortex-a7
int32_to_float_fmul_array8_c: 1730.4 4384.5
int32_to_float_fmul_array8_neon_c: 571.5 1694.3
int32_to_float_fmul_array8_neon: 374.0 1448.8
Interesting are the differences between
int32_to_float_fmul_array8_neon_c and int32_to_float_fmul_array8_neon.
The former is current behaviour of calling
ff_int32_to_float_fmul_scalar_neon repeatedly from the c function,
The raw numbers differ since checkasm uses different lengths than the
dca decoder.
| 90b1b9350c0a97c4065ae9054b83e57f48a0de1f | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/90b1b9350c0a97c4065ae9054b83e57f48a0de1f | 2015-12-14 16:45:02+01:00 |
avfilter/vf_perspective: use lrint instead of floor hack
Reviewed-by: Michael Niedermayer <[email protected]>
Signed-off-by: Ganesh Ajjanagadde <[email protected]>
| c6bea81acfa49d7e73f625332fc304d8a0fd09bd | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/c6bea81acfa49d7e73f625332fc304d8a0fd09bd | 2015-12-02 18:31:56-05:00 |
avutil/integer: Fix av_mod_i() with negative dividend
Signed-off-by: Michael Niedermayer <[email protected]>
| 3a9cb18855d29c96a5d9d2f5ad30448cae3a2ddf | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/3a9cb18855d29c96a5d9d2f5ad30448cae3a2ddf | 2015-12-01 13:26:12+01:00 |
aacenc_tns: tune and reduce artifacts
There are a couple of major changes here:
1. Start using TNS coefficient compression.
2. Start using 3 bits per coefficient maximum for short windows.
The bits we save from these 2 changes seem to make a nice impact on the
rest of the file/windows.
3. Remove special case gain checking for short windows.
4. Modify the coefficient loop to support up to 3 windows.
The additional restrictions on TNS were something that was no in the
specifications and furthermore restricting TNS to only low energy short
windows was done to compensate for bugs elsewhere in the code.
Overall, the improvements here reduce crackling artifacts heard in very
noisy tracks.
Signed-off-by: Rostislav Pehlivanov <[email protected]>
| d55f83de4d419d22d2fd2c0b9ff4ce6bf93847d6 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/d55f83de4d419d22d2fd2c0b9ff4ce6bf93847d6 | 2015-12-06 20:16:48+00:00 |
avformat/ffmdec: Only return EAGAIN if a server is attached
This should fix a infinite loop
Reviewed-by: Andreas Cadhalpun <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
| 9b7d39de81cebb689404cd362ed365aa6d451050 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/9b7d39de81cebb689404cd362ed365aa6d451050 | 2015-11-20 20:08:26+01:00 |
avcodec/dxtory: Fix input size check in dxtory_decode_v1_420()
Fixes out of array read
Fixes: c50c4aa6cefda71b19a31ea12302980c/asan_heap-oob_12be5fd_7011_33ebd015a74976215934add72b9c8352.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
| 9caa9414ccf2dcf8aee2695377dee830a5024c82 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/9caa9414ccf2dcf8aee2695377dee830a5024c82 | 2015-11-15 00:26:01+01:00 |
avcodec/dpx: Move need_align to act per line
Fixes out of array read
Fixes: 61cf123c081ee2bb774d307c75bdb99e/asan_heap-oob_1224f76_5546_bee833ffae73f752b489b9eeaac52db7.dpx
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
| c8aaae8e0f1519bc99bd717ea3067c9cfdb68def | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/c8aaae8e0f1519bc99bd717ea3067c9cfdb68def | 2015-11-14 16:12:15+01:00 |
cmdutils: Check for and report the correct codec capability
| fe66671bd5f446f8d0a9c70968ba8fe891efe028 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/fe66671bd5f446f8d0a9c70968ba8fe891efe028 | 2015-10-25 22:47:13+01:00 |
ffmpeg: change command line option -dump to work without -loglevel debug
-hex and -dump command line options do nothing unless -loglevel debug is set.
-dump by itself is useful for monitoring live streams (to get the current PTS for example) however when it is used with -loglevel debug for an RTMP stream, librtmp also dumps the packet data which makes the output too noisy.
do_pkt_dump is only set in check_keyboard_interaction or by the -dump command line option so this change should have no effect on any other parts of the code..
Signed-off-by: Michael Niedermayer <[email protected]>
| 46cbb4c2312c654c44a94054e870840913a80024 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/46cbb4c2312c654c44a94054e870840913a80024 | 2015-12-11 13:39:21+01:00 |
avfilter/af_ladspa: check functions return value in query_formats
Signed-off-by: Paul B Mahol <[email protected]>
| 002b0499b62e8203ed1d64e12228904c99b950c1 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/002b0499b62e8203ed1d64e12228904c99b950c1 | 2015-10-18 02:01:44+02:00 |
avformat/flvdec: Remove dead loop
Fixes CID1325682
Signed-off-by: Michael Niedermayer <[email protected]>
| e34ba5ec53b9dae8d0caeade31012d45601fb904 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/e34ba5ec53b9dae8d0caeade31012d45601fb904 | 2015-10-06 01:22:35+02:00 |
checkasm: add vp9dsp.itxfm_add tests.
| 0b227c6d4725d580feeea7d04c07bee26600df1b | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/0b227c6d4725d580feeea7d04c07bee26600df1b | 2015-09-28 10:51:53-04:00 |
avcodec/error_resilience: avoid accessing previous or next frames tables beyond height
The height of tables can be rounded up for MBAFF but this does not imply that is also true
for the previous frames
Fixes out of array reads
Fixes: c106b36fa36db8ff8f3ed0c82be7bea2/asan_heap-oob_32699f0_6321_467b9a1d7e03d7cfd310b7e65dc53bcc.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <[email protected]>
| a105f52855d08e4ab1ed7306da8e32fc90d6d647 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/a105f52855d08e4ab1ed7306da8e32fc90d6d647 | 2015-11-14 22:51:30+01:00 |
avfilter/internal: add av_warn_unused_result
av_warn_unused_result is added to functions whose return status should
be checked. Currently does not trigger any warnings, but should be
useful for future robustness.
Reviewed-by: Michael Niedermayer <[email protected]>
Signed-off-by: Ganesh Ajjanagadde <[email protected]>
| 01790484c130ee6f390a31356906b7337949ef05 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/01790484c130ee6f390a31356906b7337949ef05 | 2015-10-17 12:27:45-04:00 |
checkasm: Fix the function name sorting algorithm
The previous implementation was behaving incorrectly in some corner cases.
| 19b28d047daa2bc9eaac0cca391bb5932fcb7059 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/19b28d047daa2bc9eaac0cca391bb5932fcb7059 | 2015-09-28 16:38:23+02:00 |
dnxhddec: Introduce DNXHD_VARIABLE
Currently not used, but will be used to indicate that a CIDEntry field
is not set, because it is variable, and that checks should be adapted.
Signed-off-by: Michael Niedermayer <[email protected]>
| 1f4ff53aea7c5090f31cd1323d95f7c407c9b2bb | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/1f4ff53aea7c5090f31cd1323d95f7c407c9b2bb | 2015-10-05 12:44:00+02:00 |
swscale: added proper error check for ff_init_filters
| f67aff3ad7168b0721e7e5ba05858d885966534a | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/f67aff3ad7168b0721e7e5ba05858d885966534a | 2015-09-04 19:00:20-03:00 |
avcodec: loongson optimize h264dsp idct and loop filter with mmi
Change-Id: Ic87fb8f5cd22a502ff9dbbc5a5a8ea97cfc8a1dd
Signed-off-by: ZhouXiaoyong <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
| f7e9b9d260f9c7f065791c70d9ca6b89b5164742 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/f7e9b9d260f9c7f065791c70d9ca6b89b5164742 | 2015-09-07 22:49:52+02:00 |
tests/fate: replace all -f md5 by framemd5
also limit dcinema-encode to 20 frames to avoid huge reference checksum lists
Signed-off-by: Michael Niedermayer <[email protected]>
| 61009a709c76ec2a8529c0fcf15057d82bed6454 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/61009a709c76ec2a8529c0fcf15057d82bed6454 | 2015-09-06 03:23:02+02:00 |
avcodec/mlpdec: fix a undefined left shift of negative number
This fixes a -Wshift-negative-value reported with clang 3.7+, e.g
http://fate.ffmpeg.org/log.cgi?time=20150918181527&log=compile&slot=x86_64-darwin-clang-polly-vectorize-stripmine-3.7.
Signed-off-by: Ganesh Ajjanagadde <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
| 094a1985d618e29283b435ec2f9ebca38fc03e09 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/094a1985d618e29283b435ec2f9ebca38fc03e09 | 2015-09-20 00:30:39+02:00 |
configure: Check for CoreServices/CoreServices.h and make vda+viedotoolbox depend on it
Fixes arm cross build on osx
Signed-off-by: Michael Niedermayer <[email protected]>
| 034e6fbd9cdbd4eddbe8dbea287a46880c6c6042 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/034e6fbd9cdbd4eddbe8dbea287a46880c6c6042 | 2015-08-19 22:49:20+02:00 |
tests/checkasm/h264pred: Use LOCAL_ALIGNED_16()
Fixes alignment issue and bus errors
Signed-off-by: Michael Niedermayer <[email protected]>
| f467fc02b475cd45b68aa5fb5f7c78286110ba86 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/f467fc02b475cd45b68aa5fb5f7c78286110ba86 | 2015-07-23 00:44:02+02:00 |
ffmpeg: force 128k default audio bitrate if nothing is specified and there is no specific default
This prevents breaking existing command lines in case the "ab" default is removed from libavcodec
Signed-off-by: Michael Niedermayer <[email protected]>
| 628a73f8f3768513fa6152c98d54842cf2ae1aad | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/628a73f8f3768513fa6152c98d54842cf2ae1aad | 2015-08-28 23:07:12+02:00 |
avfilter: add missing FF_API_AVFILTERPAD_PUBLIC guard
Reviewed-by: Michael Niedermayer <[email protected]>
Signed-off-by: Andreas Cadhalpun <[email protected]>
| 13b3462b7a8570a65d27f4c398c189ed45361096 | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/13b3462b7a8570a65d27f4c398c189ed45361096 | 2015-08-12 00:14:13+02:00 |
roqvideoenc: Drop unneeded initialization
Its fields are never initialized to begin with.
| 95e2317ed85502dd8d96bcd9b12084dbfb8f9e8e | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/95e2317ed85502dd8d96bcd9b12084dbfb8f9e8e | 2015-07-20 13:57:25+01:00 |
lavf/rtpenc_jpeg: Do not check the table number when checking precision.
| ad7c5cba4ee9644a580d8f4a5abd1feda690b1ef | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/ad7c5cba4ee9644a580d8f4a5abd1feda690b1ef | 2015-07-09 20:00:31+02:00 |
vaapi: fix usage of invalid buffer ids.
Invalid buffer ids are defined by VA_INVALID_ID. Use that through out
vaapi_*.c support files now that we have private data initialized and
managed by libavcodec. Previously, the only requirement for the public
vaapi_context struct was to be zero-initialized.
This fixes support for 3rdparty VA drivers that strictly conform to
the API whereby an invalid buffer id is VA_INVALID_ID and the first
valid buffer id can actually be zero.
Signed-off-by: Gwenole Beauchesne <[email protected]>
| 8813d55fa5978660d9f4e7dbe1f50da9922be08d | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/8813d55fa5978660d9f4e7dbe1f50da9922be08d | 2015-08-19 14:05:32+02:00 |
libvpx: disable unused function prototypes
Fixes make checkheader
Signed-off-by: James Almer <[email protected]>
| 5abd4a932337e18f65cb1b229752299ed0573dcf | ffmpeg | devign | 0 | https://github.com/ffmpeg/ffmpeg | https://github.com/ffmpeg/ffmpeg/commit/5abd4a932337e18f65cb1b229752299ed0573dcf | 2015-06-26 16:43:37-03:00 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.