generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
72,660 Commits 24 Branches 241 Tags 173 MiB
6b6ae7c3ea
Commit Graph

72660 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Vittorio Giovara
42df71d9bb ratecontrol: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio Giovara
0994e14213 pthread: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio Giovara
03927cb733 psymodel: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio Giovara
fef2f4722b xvid: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio Giovara
9fb483fede x264: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio Giovara
41658bc885 libtheora: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio Giovara
8df5fbf0b0 lcl: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio Giovara
7ca603f96f jpegls: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio Giovara
7d2a682691 huffyuv: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio Giovara
7fccc96dc3 eatgv: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio Giovara
69277069dd dct: Check memory allocation 2015-05-31 15:03:30 +02:00
Vittorio Giovara
e524f37356 asv: Check memory allocation 2015-05-31 15:03:30 +02:00
Vittorio Giovara
074a1b3732 aacpsy: Check memory allocation 2015-05-31 15:03:30 +02:00
Peter Cordes
3ad3529b56 avfilter/vf_mpdecimate: add comment about 8x8 SAD 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-31 13:58:55 +02:00
Peter Cordes
6590acf0fd avfilter/vf_mpdecimate: support more pixel formats, including GBRP 
Add some planar formats we can handle without distorting the meaning of
hi and lo.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-31 13:58:50 +02:00
Peter Cordes
50f112c915 avfilter/vf_mpdecimate: debug logging of threshold stats 
It's often really helpful to know why a frame wasn't decimated (lo or
hi), and how much you exceeded the threshold by, if you're trying to
tweak the thresholds to get what you want.

mpdecimate already prints a line per input frame with -v debug, this
just makes it longer.

Signed-off-by: Peter Cordes <peter@cordes.ca>
 2015-05-31 13:25:40 +02:00
Vittorio Giovara
149fa0b7ac mpegvideo: Move MotionEstContext and function declarations to a separate header 2015-05-31 13:06:19 +02:00
Vittorio Giovara
b2b766914a mpegvideo: mpeg12: Move function declarations 2015-05-31 13:06:19 +02:00
Vittorio Giovara
378a00087f mpegvideo: Move tables to a separate file 2015-05-31 13:06:19 +02:00
Vittorio Giovara
31a117a0e6 mpegvideo: msmpeg4: Move function declarations 2015-05-31 13:06:19 +02:00
Vittorio Giovara
2f15846ad7 mpegvideo: wmv2: Move function declarations 2015-05-31 13:06:19 +02:00
Hendrik Leppkes
902a55f716 dxva2_hevc: re-write reference frame handling 
The old logic required an explicit clearing of the lists first and was
prone to overflow the DXVA2 struct in some circumstances.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-31 13:05:13 +02:00
Hendrik Leppkes
35818b8aaf dxva2_hevc: fix 32x32 scaling lists 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-31 13:05:13 +02:00
Andreas Cadhalpun
5c720657c2 mov: always check avio_read return value 
If avio_read fails, the buffer can contain uninitialized data.

This fixes 'Conditional jump or move depends on uninitialised value(s)'
valgrind warnings, and addresses a few memleaks.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-31 13:05:13 +02:00
Vittorio Giovara
bff0349d9d avio: Add avio_read wrapper to simplify error checking 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-31 13:05:13 +02:00
Andreas Cadhalpun
cffb9ea81b mov: reject zero bytes_per_frame with non-zero samples_per_frame 
In this case the mov demuxer can return a large number of empty packets.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-31 13:05:12 +02:00
Andreas Cadhalpun
8e9c39e81f mov: abort on EOF in ff_mov_read_chan 
Otherwise the loop can take a lot of time if num_descr is very large.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-31 13:05:12 +02:00
Luca Barbato
a8a90906fb mov: Correctly allocate ctts_data 
It can be reallocated.

CC: libav-stable@libav.org
 2015-05-31 13:05:12 +02:00
Andreas Cadhalpun
f261a55d72 mov: Fix two memleaks 
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

CC: libav-stable@libav.org
 2015-05-31 13:05:12 +02:00
Peter Cordes
fb1be6303d avfilter/vf_mpdecimate: pass the same AVClass context as use elsewhere to av_pixelutils_get_sad_fn() 
Signed-off-by: Peter Cordes <peter@cordes.ca>
 2015-05-31 12:55:23 +02:00
Vittorio Giovara
3f38d4b816 vp9: Parse subsampling and report missing feature 2015-05-31 12:19:19 +02:00
Clément Bœsch
b60c445965 tests: add some ASS/SSA/MKS remux and transcode tests 2015-05-31 12:10:59 +02:00
James Almer
d68c05380c x86: check for AV_CPU_FLAG_AVXSLOW where useful 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-31 12:07:11 +02:00
James Almer
cae3985120 x86: Add helper macros to check for slow cpuflags 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-31 12:07:11 +02:00
James Almer
f7cafb5d02 x86: add AV_CPU_FLAG_AVXSLOW flag 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-31 12:07:11 +02:00
Luca Barbato
d0bf20a4f2 ppc: vsx: Implement diff_pixels and get_pixels 
Use a macro to abstract the endianness.
 2015-05-31 12:07:11 +02:00
Luca Barbato
eecd29b3fd ppc: vsx: Implement float_dsp 2015-05-31 12:07:11 +02:00
Luca Barbato
7d07ee5a9b ppc: cpu: Add support for VSX and POWER8 extensions 2015-05-31 12:07:11 +02:00
Luca Barbato
da60b99a88 ppc: Restrict some Altivec implementations to Big Endian 
In Little Endian the vec_ld/vec_st operations work as
expected only for byte-vectors.
 2015-05-31 12:07:11 +02:00
Luca Barbato
f22ebd2555 ppc: configure: Support ISA 2.06 and later 
POWER 7 and POWER 8 support VSX and ldbrx.

POWER 8 supports additional extended VSX instructions introduced
with ISA 2.07.
 2015-05-31 12:07:10 +02:00
Luca Barbato
3058872c29 ppc: Clarify and extend the cpuid check 
Add POWER entries.
 2015-05-31 12:07:10 +02:00
Luca Barbato
baa94563fe ppc: linux: Check altivec using the auxv 
Should prevent trying to use altivec when it is disabled by the kernel.
 2015-05-31 12:07:10 +02:00
Luca Barbato
7014b65995 ppc: pixblockdsp: Use the abriged vector types 2015-05-31 12:07:10 +02:00
Luca Barbato
72cebae0d9 ppc: avutil: Use the abriged vector types 2015-05-31 12:07:10 +02:00
Luca Barbato
254eb5b6fa ppc: avutil: Drop a potentially dangerous workaround 
The compiler is free to optimize such expressions in any sort of way.
 2015-05-31 12:07:10 +02:00
Rodger Combs
c729021f45 configure: Check for SecItemImport for securetransport as well 
This fixes the default build on iOS; eventually I should come up with
a better solution for that platform.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-31 12:02:53 +02:00
Michael Niedermayer
168195f25a Merge commit '881b80b3294483696a21b21a69fa5eee30f33037' 
* commit '881b80b3294483696a21b21a69fa5eee30f33037':
  network: prevent SIGPIPE on OSX

See: c41e0aedf5
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-31 11:53:00 +02:00
wm4
881b80b329 network: prevent SIGPIPE on OSX 
OSX does not know MSG_NOSIGNAL. BSD (which OSX is based on) has got
the socket option SO_NOSIGPIPE (even if modern BSDs also support
MSG_NOSIGNAL).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-05-31 10:10:16 +03:00
Michael Niedermayer
03637762d9 avfilter/vf_fade: Force alpha pixel format if alpha is set to 1 
Fixes Ticket4321

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-31 04:31:28 +02:00
Michael Niedermayer
11aa050a25 avcodec/parser: Print an error in case of reallocation fails in ff_combine_frame() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-31 02:59:06 +02:00