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git.sesse.net Git - ffmpeg/log
Paul B Mahol [Fri, 18 Dec 2015 18:44:01 +0000 (19:44 +0100)]
avfilter/vf_stereo3d: multiply linesize only once for interleaved row to mono
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Michael Niedermayer [Fri, 18 Dec 2015 16:52:35 +0000 (17:52 +0100)]
avcodec/ffv1enc: unbreak -coder option
This fixes a segfault caused by moving the coder option and changing its semantics
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Clément Bœsch [Fri, 18 Dec 2015 15:03:00 +0000 (16:03 +0100)]
swscale/arm/yuv2rgb: fix slicing
Andreas Cadhalpun [Sun, 13 Dec 2015 22:17:09 +0000 (23:17 +0100)]
exr: fix out of bounds read in get_code
This macro unconditionally used out[-1], which causes an out of bounds
read, if out is the very beginning of the buffer.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Andreas Cadhalpun [Wed, 16 Dec 2015 15:48:19 +0000 (16:48 +0100)]
on2avc: limit number of bits to 30 in get_egolomb
More don't fit into the integer output.
Also use get_bits_long, since get_bits only supports reading up to 25
bits, while get_bits_long supports the full integer range.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Rostislav Pehlivanov [Fri, 18 Dec 2015 14:27:13 +0000 (14:27 +0000)]
acenc: remove deprecated avctx->frame_bits use
The type of last_frame_pb_count was chosen to be an int since overflow
is impossible (the spec says the maximum bits per frame is 6144 per
channel and the encoder checks for that).
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Fri, 18 Dec 2015 13:36:39 +0000 (14:36 +0100)]
doc/filters: copy all input modes to output modes.
For people who cant read.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Fri, 18 Dec 2015 12:30:49 +0000 (13:30 +0100)]
avfilter/vf_stereo3d: add fast path for interleave rows to mono
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Hendrik Leppkes [Fri, 18 Dec 2015 13:53:19 +0000 (14:53 +0100)]
Merge commit '
458e53f51fc75d08df884f8e9eb3d7ded23e97b3 '
* commit '
458e53f51fc75d08df884f8e9eb3d7ded23e97b3 ':
mpegvideo_enc: actually add the side data with vbv_delay to the packet
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Fri, 18 Dec 2015 13:53:00 +0000 (14:53 +0100)]
Merge commit '
b0b133b8c02984ba0a50448f632a5dd8a50c9045 '
* commit '
b0b133b8c02984ba0a50448f632a5dd8a50c9045 ':
hevcdsp: use a macro for .rodata section
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Fri, 18 Dec 2015 13:52:18 +0000 (14:52 +0100)]
Merge commit '
81c95eb8eee856d98d4ac37367dbc761f2faf875 '
* commit '
81c95eb8eee856d98d4ac37367dbc761f2faf875 ':
openh264: Directly include the deprecation guards header
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Fri, 18 Dec 2015 13:50:54 +0000 (14:50 +0100)]
Merge commit '
34138ece23c8ddae543269212a051c00d49e67d7 '
* commit '
34138ece23c8ddae543269212a051c00d49e67d7 ':
log: Use a do {} while (0) for tlog
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Fri, 18 Dec 2015 13:49:56 +0000 (14:49 +0100)]
Merge commit '
febfb49a70e82f5ac46dc7ea34dabd4d56b19b31 '
* commit '
febfb49a70e82f5ac46dc7ea34dabd4d56b19b31 ':
matroskadec: Fix sample_aspect_ratio for stereo matroska content
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Fri, 18 Dec 2015 13:44:49 +0000 (14:44 +0100)]
lavc/sunrastenc: fix private codec options
The options were not actually hooked up.
Hendrik Leppkes [Fri, 18 Dec 2015 13:39:59 +0000 (14:39 +0100)]
Merge commit '
c34df422628e6b7b657faee241fe7bb2629e0f57 '
* commit '
c34df422628e6b7b657faee241fe7bb2629e0f57 ':
sgienc: Make sure to initialize skipped header portions
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Fri, 18 Dec 2015 13:39:15 +0000 (14:39 +0100)]
Merge commit '
16216b713f9a21865cc07993961cf5d0ece24916 '
* commit '
16216b713f9a21865cc07993961cf5d0ece24916 ':
lavc: Drop exporting 2-pass encoding stats
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Fri, 18 Dec 2015 13:27:41 +0000 (14:27 +0100)]
Merge commit '
be00ec832c519427cd92218abac77dafdc1d5487 '
* commit '
be00ec832c519427cd92218abac77dafdc1d5487 ':
lavc: Deprecate coder_type and its symbols
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Paul B Mahol [Fri, 18 Dec 2015 09:48:36 +0000 (10:48 +0100)]
avfilter/vf_stereo3d: fix interleave rows output
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Fri, 18 Dec 2015 09:34:19 +0000 (10:34 +0100)]
avfilter/vf_stereo3d: add fast path for interleave rows to alternating
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Marton Balint [Wed, 9 Dec 2015 20:45:01 +0000 (21:45 +0100)]
lavu/error: add missing error messages for errors supported on all platforms
We need these if we have no strerror_r.
Descriptions are taken from doc/errno.txt except for ENOMEM.
Signed-off-by: Marton Balint <cus@passwd.hu>
Marton Balint [Wed, 9 Dec 2015 20:45:54 +0000 (21:45 +0100)]
doc/errno: fix description typo for ENAMETOOLONG
Signed-off-by: Marton Balint <cus@passwd.hu>
Michael Niedermayer [Thu, 17 Dec 2015 23:20:51 +0000 (00:20 +0100)]
avcodec/h264_mc_template: prefetch list1 only if it is used in the MB
Fixes ubsan warning
Fixes Mozilla bug
1230276
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Thu, 17 Dec 2015 21:51:00 +0000 (22:51 +0100)]
avcodec/h264_slice: Simplify ref2frm indexing
This also suppresses a ubsan warning
Fixes Mozilla bug
1230247
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Ganesh Ajjanagadde [Wed, 9 Dec 2015 23:23:00 +0000 (18:23 -0500)]
lavc/opus_celt: replace pow by exp2
exp2 is faster.
It may be possible to optimize further; e.g the exponents seem to be
multiples of 0.25. This requires study though.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Michael Niedermayer [Thu, 17 Dec 2015 20:14:45 +0000 (21:14 +0100)]
Revert "avcodec/aarch64/neon.S: Update neon.s for transpose_4x4H"
The change was not correct and broke H264
This reverts commit
cd83f899c94f691b045697d12efa21f83eb2329f .
Andreas Cadhalpun [Tue, 15 Dec 2015 22:43:03 +0000 (23:43 +0100)]
sonic: make sure num_taps * channels is not larger than frame_size
If that is the case, the loop setting predictor_state in
sonic_decode_frame causes out of bounds reads of int_samples, which has
only frame_size number of elements.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Michael Niedermayer [Thu, 17 Dec 2015 17:58:53 +0000 (18:58 +0100)]
avfilter/af_sofalizer: Fix occured typo
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Thu, 17 Dec 2015 16:02:14 +0000 (17:02 +0100)]
avcodec/diracdec: Check ff_set_dimensions() for failure
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Thu, 17 Dec 2015 15:01:43 +0000 (16:01 +0100)]
avformat/oggparsedirac: Export sample aspect ratio
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Thu, 17 Dec 2015 15:01:21 +0000 (16:01 +0100)]
avcodec/diracdec: fix aspect ratio (it was lost after
efcc8fddd6b7d1f931ff349e195d78c3c943d7fd )
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
rsn8887 [Wed, 16 Dec 2015 23:08:23 +0000 (17:08 -0600)]
avformat/xmv: Add *.xmv to the recognized extensions for the XMV format.
Ganesh Ajjanagadde [Wed, 9 Dec 2015 23:50:28 +0000 (18:50 -0500)]
lavc/nellymoserenc: avoid wasteful pow
exp2 suffices here. Some trivial speedup is done in addition here by
reusing results.
This retains accuracy, and in particular results in identical values
with GNU libm + gcc/clang.
sample benchmark (Haswell, GNU/Linux):
proposed : 424160 decicycles in pow_table, 512 runs, 0 skips
exp2 only:
1262093 decicycles in pow_table, 512 runs, 0 skips
old :
2849085 decicycles in pow_table, 512 runs, 0 skips
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Ganesh Ajjanagadde [Mon, 7 Dec 2015 02:10:21 +0000 (21:10 -0500)]
lavu/random_seed: use arc4random() when available
arc4random() was designed as a superior interface for system random
number generation, designed for OpenBSD and subsequently incorporated by
other BSD's, Mac OS X, and some non-standard libc's. It is thus an improvement to
use it whenever available.
As a side note, this may or may not get included in glibc, and there is
a proposal to create a posix_random family based on these ideas:
http://austingroupbugs.net/view.php?id=859.
Tested on Mac OS X.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 14:03:50 +0000 (15:03 +0100)]
Merge commit '
f1ccd076801444ab7f524cb13e0886faaf10fd50 '
* commit '
f1ccd076801444ab7f524cb13e0886faaf10fd50 ':
h264: do not call frame_start() for missing frames
Not merged, FFmpeg does a lot more in frame_start to setup missing frames
as well (like coloring them), and the overhead of the other setup is
minimal.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 13:53:37 +0000 (14:53 +0100)]
Merge commit '
d6dc5d15af0d8617611281a34a2c3f9ced149ccf '
* commit '
d6dc5d15af0d8617611281a34a2c3f9ced149ccf ':
aacdec: fix aac_static_table_init() prototype
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 13:52:28 +0000 (14:52 +0100)]
Merge commit '
68e547ae8b455e5e2b60839f35c359d77a6d94bc '
* commit '
68e547ae8b455e5e2b60839f35c359d77a6d94bc ':
avpacket: use ERANGE instead of EOVERFLOW
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 13:52:15 +0000 (14:52 +0100)]
Merge commit '
d5f5c90be9ec120f1320dcdd808b7bd917dee47c '
* commit '
d5f5c90be9ec120f1320dcdd808b7bd917dee47c ':
rtsp: free opts dictionary on failure of getnameinfo
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 13:52:05 +0000 (14:52 +0100)]
Merge commit '
8df8f0c70c9c2085d9ca186b7cbf43656c4412eb '
* commit '
8df8f0c70c9c2085d9ca186b7cbf43656c4412eb ':
movenc-test: add a missing va_end call
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 13:49:24 +0000 (14:49 +0100)]
Merge commit '
b8b21dee0f0b4bcc1888067c497d6e838859d2cd '
* commit '
b8b21dee0f0b4bcc1888067c497d6e838859d2cd ':
mxfenc: always assume long gop
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 13:48:46 +0000 (14:48 +0100)]
Merge commit '
e02de9df4b218bd6e1e927b67fd4075741545688 '
* commit '
e02de9df4b218bd6e1e927b67fd4075741545688 ':
lavc: export Dirac parsing API used by the ogg demuxer as public
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:55:39 +0000 (13:55 +0100)]
Merge commit '
8bcadaacc2b8dc3c5d6569835a5ca20e62d3efca '
* commit '
8bcadaacc2b8dc3c5d6569835a5ca20e62d3efca ':
mpegenc: use the CPB props side data
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:50:36 +0000 (13:50 +0100)]
Merge commit '
5845a8273e4694e0254ad728970b82bb64fd8bc0 '
* commit '
5845a8273e4694e0254ad728970b82bb64fd8bc0 ':
movenc: use the CPB props side data
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:42:53 +0000 (13:42 +0100)]
Merge commit '
825900248b4053515803152d3165efdb034b660b '
* commit '
825900248b4053515803152d3165efdb034b660b ':
qsvenc: export CPB props side data
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:41:29 +0000 (13:41 +0100)]
Merge commit '
1520c6ff05d835da4b793318fc88bbbc129c86a1 '
* commit '
1520c6ff05d835da4b793318fc88bbbc129c86a1 ':
nvenc: export CPB props side data
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:36:09 +0000 (13:36 +0100)]
Merge commit '
2507b5dd674834be7261772996f47ae3b95cca69 '
* commit '
2507b5dd674834be7261772996f47ae3b95cca69 ':
mpegvideo_enc: export vbv_delay in side data
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:35:34 +0000 (13:35 +0100)]
Merge commit '
3f5c99fcbb2c366d7bdef8500c19f43a33bdb6b9 '
* commit '
3f5c99fcbb2c366d7bdef8500c19f43a33bdb6b9 ':
mpegvideo_enc: export CPB props side data
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:34:51 +0000 (13:34 +0100)]
Merge commit '
732a37d1466d45b3812509d68c82e783530e291a '
* commit '
732a37d1466d45b3812509d68c82e783530e291a ':
libx264: export CPB props side data
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:33:20 +0000 (13:33 +0100)]
Merge commit '
03afb62e83516141ba999536fc97575faefb98af '
* commit '
03afb62e83516141ba999536fc97575faefb98af ':
libvpxenc: export CPB props side data
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:31:21 +0000 (13:31 +0100)]
Merge commit '
11c9bd633f635f07a762be1ecd672de55daf4edc '
* commit '
11c9bd633f635f07a762be1ecd672de55daf4edc ':
libopenh264enc: export CPB props side data
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:25:52 +0000 (13:25 +0100)]
Merge commit '
f0b769c16daafa64720dcba7fa81a9f5255e1d29 '
* commit '
f0b769c16daafa64720dcba7fa81a9f5255e1d29 ':
lavc: add a packet side data type for VBV-like parameters
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:20:37 +0000 (13:20 +0100)]
Merge commit '
e63e3797a1ed9346f529848e6ba3d27fd2d2cc8d '
* commit '
e63e3797a1ed9346f529848e6ba3d27fd2d2cc8d ':
avconv: pass the global codec side data to the muxer
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:18:18 +0000 (13:18 +0100)]
Merge commit '
84adab333cddeefc3cfd843089dee23f58bd372c '
* commit '
84adab333cddeefc3cfd843089dee23f58bd372c ':
lavc: add stream-global packet side data
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:12:07 +0000 (13:12 +0100)]
Merge commit '
31c51f7441de07b88cfea2550245bf1f5140cb8f '
* commit '
31c51f7441de07b88cfea2550245bf1f5140cb8f ':
avpacket: add a function for wrapping existing data as side data
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 12:00:37 +0000 (13:00 +0100)]
Merge commit '
b09ad37c83841c399abb7f2503a2ab214d0c2d48 '
* commit '
b09ad37c83841c399abb7f2503a2ab214d0c2d48 ':
h264: derive the delay from the level when it's not present
Merged without changing the strict_std_compliance check, as it breaks FATE
and changes decoding behavior.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 11:59:25 +0000 (12:59 +0100)]
Merge commit '
792b9c9dfcf44b657d7854368d975b5ca3bc22ca '
* commit '
792b9c9dfcf44b657d7854368d975b5ca3bc22ca ':
h264: set frame_num in start_frame(), not decode_slice_header()
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Thu, 17 Dec 2015 11:45:28 +0000 (12:45 +0100)]
Merge commit '
741b494fa8cd28a7d096349bac183893c236e3f9 '
* commit '
741b494fa8cd28a7d096349bac183893c236e3f9 ':
h264: eliminate default_ref_list
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Moritz Barsnick [Fri, 11 Dec 2015 15:49:14 +0000 (16:49 +0100)]
ffmpeg: add progress speed to status line and report
This adds a computation of the progress speed versus realtime ("Nx")
to the status line and to the report log. It uses the progress time
as already calculated for total output time as a base.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Thu, 17 Dec 2015 00:23:43 +0000 (01:23 +0100)]
avformat/swfenc: Check frama rate before writing it
Fixes assertion failure with ffserver
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Kieran Kunhya [Wed, 16 Dec 2015 23:26:03 +0000 (23:26 +0000)]
diracdec: Fix codeblock parameters reading
Kieran Kunhya [Wed, 9 Dec 2015 00:03:17 +0000 (00:03 +0000)]
diracdec: Add support for HQ profile
Kieran Kunhya [Tue, 8 Dec 2015 23:52:54 +0000 (23:52 +0000)]
diracdec: Add 10-bits to pix_fmt table
Andreas Cadhalpun [Tue, 15 Dec 2015 21:00:31 +0000 (22:00 +0100)]
opus_silk: fix typo causing overflow in silk_stabilize_lsf
Due to this typo max_center can be too large, causing nlsf to be set to
too large values, which in turn can cause nlsf[i - 1] + min_delta[i] to
overflow to a negative value, which is not allowed for nlsf and can
cause an out of bounds read in silk_lsf2lpc.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Stefano Sabatini [Wed, 16 Dec 2015 17:57:05 +0000 (18:57 +0100)]
ffprobe: use print_val to print the frame pkt_size value
This allows to honour formatting options.
Paul B Mahol [Wed, 16 Dec 2015 13:44:20 +0000 (14:44 +0100)]
avfilter/af_sofalizer: use SIMD in compensate_volume()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Vicente Olivert Riera [Thu, 3 Dec 2015 13:22:23 +0000 (13:22 +0000)]
mips: add mips64r2 architecture variant
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Vicente Olivert Riera [Thu, 3 Dec 2015 13:22:22 +0000 (13:22 +0000)]
mips: i6400 core is not mips32r2, so disable mips32r2
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Tue, 15 Dec 2015 15:27:52 +0000 (16:27 +0100)]
ffmpeg: Allow specifying the program number for created programs
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Ganesh Ajjanagadde [Wed, 16 Dec 2015 04:44:54 +0000 (23:44 -0500)]
lavc: move exp2fi to ff_exp2fi in internal.h
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Ganesh Ajjanagadde [Wed, 16 Dec 2015 03:42:05 +0000 (22:42 -0500)]
lavu/eval: remove pow and exp2 for postfixes
These postfixes can be computed statically, and there is no need to
waste runtime resources.
Tested with FATE.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Paul B Mahol [Wed, 16 Dec 2015 11:36:21 +0000 (12:36 +0100)]
avfilter/vf_stereo3d: get rid of ts_unit hack
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Stefano Sabatini [Mon, 14 Dec 2015 18:08:53 +0000 (19:08 +0100)]
lavc/libopenh264: apply minor options text consistency fixes
Stefano Sabatini [Mon, 14 Dec 2015 18:07:47 +0000 (19:07 +0100)]
doc/encoders/libopenh264: update documentation after recent changes
Ganesh Ajjanagadde [Sat, 12 Dec 2015 00:53:00 +0000 (19:53 -0500)]
lavc: typo fix uncliped -> unclipped
Untested due to lack of ppc.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Andreas Cadhalpun [Mon, 14 Dec 2015 21:11:55 +0000 (22:11 +0100)]
ffm: reject invalid codec_id and codec_type
A negative codec_id cannot be handled by the found_decoder API of
AVStream->info: if the codec_id is not recognized, found_decoder is set
to -codec_id, which has to be '<0' according to the API documentation.
This can cause NULL pointer dereferencing in try_decode_frame.
Also make sure the codec_type matches the expected one for codec_id.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Paul B Mahol [Tue, 15 Dec 2015 19:53:13 +0000 (20:53 +0100)]
avfilter/af_ladspa: unbreak Mch -> Nch plugins, where M < N
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Reynaldo H. Verdejo Pinochet [Tue, 15 Dec 2015 07:28:03 +0000 (23:28 -0800)]
ffserver: explicitly use time_t for uptime calc
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Tue, 15 Dec 2015 05:36:11 +0000 (21:36 -0800)]
ffserver: free pathname before bailing out
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Tue, 15 Dec 2015 05:32:45 +0000 (21:32 -0800)]
ffserver: use EXIT_FAILURE on failed child fork()
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Tue, 15 Dec 2015 00:10:20 +0000 (16:10 -0800)]
ffserver: be explicit on failed fork() msg
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Mon, 14 Dec 2015 17:49:08 +0000 (09:49 -0800)]
ffserver: allocate AVStream's internal too
Avoids segfault at init_muxer() (mux.c) due to a
null pointer dereference on the recently
introduced AVStream->internal
Fixes: #5059 (https://trac.ffmpeg.org/ticket/5059)
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
erankor [Mon, 7 Dec 2015 10:01:09 +0000 (12:01 +0200)]
movenc: support cenc (common encryption)
support writing encrypted mp4 using aes-ctr, conforming to ISO/IEC
23001-7.
3 new parameters were added:
- encryption_scheme - allowed values are none (default) and cenc-aes-ctr
- encryption_key - 128 bit encryption key (hex)
- encryption_kid - 128 bit encryption key identifier (hex)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
erankor [Mon, 7 Dec 2015 09:58:41 +0000 (11:58 +0200)]
libavutil: add aes-ctr support
for supporting mp4 cenc encoding/decoding
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Paul B Mahol [Tue, 15 Dec 2015 10:11:41 +0000 (11:11 +0100)]
avfilter/vf_stereo3d: add direct (faster) path:
for above below and side by side to alternating format
for above below and side by side to mono format
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Hendrik Leppkes [Tue, 15 Dec 2015 09:46:21 +0000 (10:46 +0100)]
Merge commit '
e7078e842d93436edba1f30af1f9869d3913f7fe '
* commit '
e7078e842d93436edba1f30af1f9869d3913f7fe ':
hevcdsp: add x86 SIMD for MC
Not merged, FFmpeg HEVC DSP has diverged substantially from Libav.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 15 Dec 2015 09:45:06 +0000 (10:45 +0100)]
Merge commit '
0cef06df073934ca08d0357fcbbbcf2bc9b2a0cd '
* commit '
0cef06df073934ca08d0357fcbbbcf2bc9b2a0cd ':
checkasm: add HEVC MC tests
Not merged, FFmpeg HEVC DSP has diverged substantially from Libav.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 15 Dec 2015 09:43:54 +0000 (10:43 +0100)]
Merge commit '
a853388d2fc5be848cca839a9fdf39a97c2d7b0e '
* commit '
a853388d2fc5be848cca839a9fdf39a97c2d7b0e ':
hevc: change the stride of the MC buffer to be in bytes instead of elements
Not merged, FFmpeg HEVC DSP has diverged substantially from Libav.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 15 Dec 2015 09:43:06 +0000 (10:43 +0100)]
Merge commit '
688417399c69aadd4c287bdb0dec82ef8799011c '
* commit '
688417399c69aadd4c287bdb0dec82ef8799011c ':
hevcdsp: split the pred functions by width
Not merged, FFmpeg HEVC DSP has diverged substantially from Libav.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 15 Dec 2015 09:42:13 +0000 (10:42 +0100)]
Merge commit '
818bfe7f0a3ff243deb63c4b146de2563f38ffd4 '
* commit '
818bfe7f0a3ff243deb63c4b146de2563f38ffd4 ':
hevcdsp: split the epel functions by width
Not merged, FFmpeg HEVC DSP has diverged substantially from Libav.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Hendrik Leppkes [Tue, 15 Dec 2015 09:41:26 +0000 (10:41 +0100)]
Merge commit '
1f821750f0b8d0c87cbf88a28ad699b92db5ec88 '
* commit '
1f821750f0b8d0c87cbf88a28ad699b92db5ec88 ':
hevcdsp: split the qpel functions by width instead of by the subpixel fraction
Not merged, FFmpeg HEVC DSP has diverged substantially from Libav.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Matthieu Bouron [Mon, 14 Dec 2015 16:49:48 +0000 (17:49 +0100)]
lavc/utils: use AVPixFmtDescriptor to probe palette formats
Also use the input frame format instead of the AVCodecContext one according
to the documentation of AVCodecContext.get_buffer2().
Matthieu Bouron [Fri, 11 Dec 2015 12:32:47 +0000 (13:32 +0100)]
lavfi: use a video frame pool for each link of the filtergraph
Paul B Mahol [Tue, 15 Dec 2015 09:03:05 +0000 (10:03 +0100)]
avfilter/af_sofalizer: check av_fft_init return code
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Michael Niedermayer [Tue, 15 Dec 2015 01:50:20 +0000 (02:50 +0100)]
swscale/x86/rgb2rgb_template: Fallback to mmx in interleaveBytes() if the alignment is insufficient for SSE*
This also as a sideeffect fixes the non aligned case
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Tue, 15 Dec 2015 01:06:04 +0000 (02:06 +0100)]
swscale/x86/rgb2rgb_template: Do not crash on misaligend stride
Fixes Ticket5013
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Mon, 14 Dec 2015 21:59:38 +0000 (22:59 +0100)]
avfilter/vf_decimate: fix typo in fraction
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Paul B Mahol [Mon, 14 Dec 2015 21:41:52 +0000 (22:41 +0100)]
configure: add conditional library dependency for sofalizer and showfreqs
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Paul B Mahol [Sun, 13 Dec 2015 22:05:09 +0000 (23:05 +0100)]
avfilter/af_sofalizer: add frequency domain processing and use it by default
Code ported from SOFAlizer patch for VLC.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Michael Niedermayer [Mon, 14 Dec 2015 20:18:39 +0000 (21:18 +0100)]
avfilter/vf_decimate: Check that input parameters match
Fixes Ticket4964
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Andreas Cadhalpun [Sun, 13 Dec 2015 20:02:16 +0000 (21:02 +0100)]
golomb: always check for invalid UE golomb codes in get_ue_golomb
Also correct the check to reject log < 7, because UPDATE_CACHE only
guarantees 25 meaningful bits.
This fixes undefined behavior:
runtime error: shift exponent is negative
Testing with START/STOP timers in get_ue_golomb, one for the first
branch (A) and one for the second (B), shows that there is practically no
slowdown, e.g. for the cavs decoder:
With the check in the B branch:
629 decicycles in get_ue_golomb B,
4194260 runs, 44 skips
433 decicycles in get_ue_golomb A,
268434102 runs, 1354 skips
Without the check:
624 decicycles in get_ue_golomb B,
4194273 runs, 31 skips
433 decicycles in get_ue_golomb A,
268434203 runs, 1253 skips
Since the B branch is executed far less often than the A branch, this
change is negligible, even more so for the h264 decoder, where the ratio
B/A is a lot smaller.
Fixes: mozilla bug 1230239
Fixes: fbeb8b2c7c996e9b91c6b1af319d7ebc/asan_heap-oob_195450f_2743_e8856ece4579ea486670be2b236099a0.bit
Found-by: Tyson Smith
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Michael Niedermayer [Mon, 14 Dec 2015 19:24:21 +0000 (20:24 +0100)]
avfilter/vf_decimate: change ts_unit to AVRational
This might help with rounding differences between platforms
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>