virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-03-03 14:32:16 +02:00
Code Issues Releases Activity
93,784 Commits 37 Branches 401 Tags
Commit Graph

93784 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Paul B Mahol
dafcdeb258 lavfi/avf_showwaves: fix extra gaps at end of waveform 
Fixes #5931.
 2019-04-21 21:12:03 +02:00
Paul B Mahol
833ae5f4bf avcodec/dvdec: add frame threads 2019-04-21 19:43:14 +02:00
Jun Zhao
b272d5b9b6 lavfi/frei0r: Fixes the compilation warnings 
Fixes the compilation warnings

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2019-04-21 21:20:16 +08:00
Gyan Doshi
6e0488cac4 doc/codecs: mention error returned for flag AV_CODEC_FLAG_DROPCHANGED 2019-04-21 10:07:17 +05:30
Lou Logan
d8245cff16 doc/mailing-list-faq: auto unsubscribe due to DMARC 
Signed-off-by: Lou Logan <lou@lrcd.com>
 2019-04-20 13:55:39 -08:00
Jarek Samic
1c46ab4815 lavfi: add colorkey_opencl filter 
This is a direct port of the CPU filter.

Signed-off-by: Jarek Samic <cldfire3@gmail.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2019-04-20 16:32:34 +01:00
Paul B Mahol
782ae68a11 avfilter: add lagfun filter 2019-04-20 14:20:07 +02:00
Paul B Mahol
e20ad3bd59 avfilter/vf_lut3d: add cineSpace 3D lut support 2019-04-20 13:52:42 +02:00
Paul B Mahol
b9d25b1a6e avfilter/vf_lut3d: add cineSpace 1D lut parsing 2019-04-20 13:52:41 +02:00
Gyan Doshi
bf4245e952 doc/filters: list values for af_surround window function 2019-04-20 17:07:32 +05:30
Paul B Mahol
fee7c15d87 avfilter/af_surround: allow user to change overlap and win_func 2019-04-20 12:02:50 +02:00
Gyan Doshi
3a07aec827 doc/APIchanges: update for 3153a6502a 
Entry for added avcodec flag AV_CODEC_FLAG_DROPCHANGED
 2019-04-20 10:47:48 +05:30
Gyan Doshi
3153a6502a avcodec: add AV_CODEC_FLAG_DROPCHANGED to flags 
Discard decoded frames which differ from first decoded frame in stream.
 2019-04-20 10:38:01 +05:30
Jun Zhao
d93e44332f lavf: bump version/add APIchanges entry when cleanup applehttp 
commit abfeba9 "lavf/hls: Cleanup the applehttp" missed
the version bump and APIchanges entry.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2019-04-20 07:26:58 +08:00
Carl Eugen Hoyos
93209902ed lavfi/fspp: Simplify a macro. 
Silences a warning with clang:
warning: implicit conversion from 'int' to 'int16_t' (aka 'short') changes value from 44130 to -21406
 2019-04-20 00:20:07 +02:00
Carl Eugen Hoyos
48860df34d configure: Add .exe suffix to toolchain calls. 
Allows in-tree msvc compilation with wsl.
 2019-04-20 00:12:34 +02:00
Michael Niedermayer
838710bd6c avcodec/pictordec: Only recalculate d when y changes in picmemset() 
Fixes: Timeout (21->18sec)
Fixes: 14124/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PICTOR_fuzzer-5633887734071296

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-04-19 21:06:40 +02:00
Michael Niedermayer
3ed360ea5c avcodec/pictordec: avoid pointers in picmemset() 
Improves overall speed by about 3%
Testcase: 14124/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PICTOR_fuzzer-5633887734071296

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-04-19 21:06:38 +02:00
Michael Niedermayer
bcf9d2a172 avcodec/wmv2dec: Check that the P frame secondary header fit in the input 
Fixes: Timeout (64sec ->2 sec)
Fixes: 14131/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV2_fuzzer-5719879556005888

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-04-19 21:06:09 +02:00
Michael Niedermayer
110dce9633 avcodec/ivi: Move buffer/block end check to caller of ivi_dc_transform() 
Fixes: assertion failure
Fixes: 14078/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_INDEO5_fuzzer-5760571284127744

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-04-19 21:06:09 +02:00
Michael Niedermayer
837820f385 avcodec/diracdec: Use 64bit in intermediate of global motion vector field generation 
It seems the specification does not limit the value to 32bit

Fixes: signed integer overflow: -109611143 * 24 cannot be represented in type 'int'
Fixes: 13477/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-5648337460527104

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-04-19 21:06:09 +02:00
Dan Sanders
fac761dae9 avformat/apetag: tag values are unsigned 
Fixes: UBSan runtime error
Found-by: Clusterfuzz
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-04-19 13:22:54 -03:00
Andreas Hakon
e750dc9de6 libavformat: improve logs with cur_dts 
This patch improves the logs when the message "cur_dts is invalid" appears.
If helps to identify which stream generates the trouble,
and the status of the stream.
A lot of users suffers with the message, and the origin varies.
The improved message can help to discover the cause.

Signed-off-by: Andreas Hakon <andreas.hakon@protonmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-04-19 17:14:44 +02:00
Hendrik Leppkes
a87774636b tests: don't include TARGET_PATH in the sample path needlessly 
The transcode() helper function will already prepend the TARGET_PATH to
the sample path, if its a relative path. This avoids an issue on
Windows, where the relative path check could fail.
 2019-04-19 16:24:14 +02:00
Carl Eugen Hoyos
a24a1523e8 lavu/hwcontext_d3d: Cast src pointers calling av_image_copy*(). 
Silences several warnings:
libavutil/hwcontext_d3d11va.c:413:49: warning: passing argument 3 of ‘av_image_copy’ from incompatible pointer type
libavutil/hwcontext_d3d11va.c:425:47: warning: passing argument 3 of ‘av_image_copy’ from incompatible pointer type
libavutil/hwcontext_dxva2.c:351:45: warning: passing argument 3 of ‘av_image_copy’ from incompatible pointer type
libavutil/hwcontext_dxva2.c:382:52: warning: passing argument 3 of ‘av_image_copy_uc_from’ from incompatible pointer type
 2019-04-19 14:20:24 +02:00
Carl Eugen Hoyos
32215b2140 lavf/vc1dec: Reduce probe score for streams with invalid frames. 
Fixes ticket #7853.
 2019-04-19 14:06:29 +02:00
Carl Eugen Hoyos
53064e134c lavc/alac: Make a variable unsigned. 
Fixes a bogus compiler warning (max_samples_per_frame is checked):
libavcodec/alac.c: In function ‘allocate_buffers’:
./libavutil/internal.h:142:9: warning: argument 1 value ‘18446744073709551552’ exceeds maximum object size 9223372036854775807
 2019-04-19 14:01:04 +02:00
Paul B Mahol
78c8a76536 avcodec/get_bits: unbreak get_bits_le() with cached reader 2019-04-19 13:58:54 +02:00
Carl Eugen Hoyos
dd06f022b0 lavf/utils: Allow url credentials to contain a slash. 
Fixes ticket #7816.
 2019-04-19 13:56:19 +02:00
Gyan Doshi
3bef1dab6e avutil/colorspace: add macros for RGB->YUV BT.709 2019-04-19 17:10:20 +05:30
Carl Eugen Hoyos
96fc0cbfde tests: Add EXESUF to program calls. 
Fixes fate in Windows subsystem for Linux.
 2019-04-19 01:11:39 +02:00
Steven Liu
55619f3012 rename hls_segment_filename in fate-hls-segment-size for fate 2019-04-19 06:22:34 +08:00
Steven Liu
608d5fd8b6 add tests/ref/fate/hls-segment-size for the fate test 
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2019-04-19 06:14:03 +08:00
Lou Logan
d7e8e62797 doc/mailing-list-faq: add DMARC munging 
Signed-off-by: Lou Logan <lou@lrcd.com>
 2019-04-18 12:01:57 -08:00
Carl Eugen Hoyos
09f8b21deb doc/encoders: Fix libvpx option name arnr-maxframes. 
Fixes ticket #7856.
 2019-04-18 13:40:46 +02:00
Sam John
88325f4b34 Updated documentation for libaom encoder options. 
Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
 2019-04-18 13:10:16 +05:30
Paul B Mahol
8a3ed5a313 avfilter/af_agate: implement mode option 2019-04-17 23:36:39 +02:00
Paul B Mahol
a0559fcd81 avfilter/af_sidechaincompress: implement mode option 2019-04-17 16:34:17 +02:00
Steven Liu
2a50f1d9e4 tests/fate: add fate-hls-segment-size for hls_segment_size test 
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2019-04-17 16:10:23 +08:00
James Almer
e2f766e13f avcodec/cbs_av1: use the new signed value read/write functions 
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-04-16 20:33:31 -03:00
James Almer
137c0fcad1 avcodec/cbs_h265: fix storage type for time_offset_value in Time Code SEI 
The spec defines it as an array of signed values, inferred to 0 when not
present.

Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-04-16 20:33:10 -03:00
James Almer
9bf520d04d avcodec/cbs_h264: fix storage type for time_offset in Pic Timing SEI 
The spec defines it as a signed value.

Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-04-16 20:32:43 -03:00
James Almer
3dc6adf326 avcodec/cbs_h2645: add helper macros for signed values 
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-04-16 20:32:12 -03:00
James Almer
5006dcdf9a avcodec/cbs: add helper functions and macros to read and write signed values 
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-04-16 20:31:18 -03:00
James Almer
cfe220332a avcodec/cbs_av1: add support for Scalability Metadata 
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-04-16 19:23:17 -03:00
Carl Eugen Hoyos
5ba769214f lavu/hwcontext_qsv: Mark a pointer as const. 
Silences a warning:
libavutil/hwcontext_qsv.c:912:15: warning: assignment discards 'const' qualifier from pointer target type
 2019-04-16 14:28:09 +02:00
Carl Eugen Hoyos
1e8475b507 lavc/libaomenc: Mark a potentially unused variable as av_unused. 
Fixes a warning:
libavcodec/libaomenc.c:816:9: warning: unused variable ‘pict_type’
 2019-04-16 14:20:43 +02:00
Karthick J
bcde9ec020 avformat/dashenc: Disable streaming for webm output 
Currently streaming for webm output doesn't work.
Disabling explicitly will make sure that the manifest will get generated correctly.
 2019-04-16 15:59:05 +05:30
Martin Storsjö
c4642788e8 time_internal: Prefix fallback versions of gmtime_r/localtime_r with ff_ 
Use a macro to redirect calling code from the official name to the
ff_ prefixed one.

Detecting these functions in configure can be tricky (on mingw, they
are conditionally available depending on posix feature defines).
If configure didn't detect them, but they still are visible at
compile time (due to an unrelated header defining the posix feature
defines), providing the local fallback versions with a prefixed
name is safer.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2019-04-16 13:12:29 +03:00
Michael Niedermayer
9485cce6d5 time_internal: Do not attempt to override *time_r() macros 
In case these already are defined as macros, we shouldn't try to
redefine them.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2019-04-16 13:12:20 +03:00