]>
git.sesse.net Git - ffmpeg/log
Michael Niedermayer [Tue, 5 Aug 2014 17:40:23 +0000 (19:40 +0200)]
Merge commit '
849b9d34c7ef70b370c53e7af3940f51cbc07d0f '
* commit '
849b9d34c7ef70b370c53e7af3940f51cbc07d0f ':
wmalosslessdec: fix mclms_coeffs* array size
See:
ec9578d54d09b64bf112c2bf7a34b1ef3b93dbd3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 5 Aug 2014 17:31:08 +0000 (19:31 +0200)]
Merge commit '
15201e256035a3e8f9d3d7b96fc327467e1a8ead '
* commit '
15201e256035a3e8f9d3d7b96fc327467e1a8ead ':
configure: check $as first before using $gas as GNU as
Conflicts:
configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 5 Aug 2014 17:10:05 +0000 (19:10 +0200)]
Merge commit '
d395895cdb2ac8c95bd488549e7f893bd4dcc248 '
* commit '
d395895cdb2ac8c95bd488549e7f893bd4dcc248 ':
fate: generate tests/pixfmts.mak for all targets requiring it
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 5 Aug 2014 16:16:46 +0000 (18:16 +0200)]
avformat/iff: Fix "source comment"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 5 Aug 2014 14:31:21 +0000 (16:31 +0200)]
avfilter/vf_noise: make constant things const
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 7 Feb 2014 14:07:23 +0000 (15:07 +0100)]
wmalosslessdec: fix mclms_coeffs* array size
Fixes corruption of context
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
Bug-Id: CVE-2014-2098
Signed-off-by: Anton Khirnov <anton@khirnov.net>
mrskman [Mon, 4 Aug 2014 09:40:47 +0000 (11:40 +0200)]
avfilter/avf_showwaves: New p2p mode for showwaves filter
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 5 Aug 2014 11:58:10 +0000 (13:58 +0200)]
Merge commit '
0897d2fdc7755849c3ae58d8b543ef734c200d3c '
* commit '
0897d2fdc7755849c3ae58d8b543ef734c200d3c ':
movenc: Add option to disable nero chapters
Conflicts:
doc/muxers.texi
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 5 Aug 2014 11:52:32 +0000 (13:52 +0200)]
Merge commit '
2601a9447efb778930b01ac58d2cc1d02498db4e '
* commit '
2601a9447efb778930b01ac58d2cc1d02498db4e ':
mpegts: Add HEVC definitions
Conflicts:
libavformat/mpegts.h
See:
b2880a3de9e3e160c47c069abcc8cb60015407b6
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 5 Aug 2014 11:45:07 +0000 (13:45 +0200)]
Merge commit '
89616408e38ac7257e36976723df0e23d6ee1157 '
* commit '
89616408e38ac7257e36976723df0e23d6ee1157 ':
mpegts: Define the section length with a constant
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 5 Aug 2014 11:22:34 +0000 (13:22 +0200)]
Merge commit '
701e8b42e12ad625c64ceae2252acb1de390278c '
* commit '
701e8b42e12ad625c64ceae2252acb1de390278c ':
vc-1: Optimise parser (with special attention to ARM)
Conflicts:
libavcodec/vc1_parser.c
See:
a0d7f9ec9a10d935b83a47dbcb2cd85dcc007738
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Janne Grunau [Tue, 5 Aug 2014 10:08:09 +0000 (12:08 +0200)]
configure: check $as first before using $gas as GNU as
llvm's integrated assembler supports the AArch64 asm on darwin since
August 2014. So check $as first before using gas-preprocessor.pl via
$gas. Makes the checks specific for that the architecture specific asm
needs. PPC Altivec and AArch64 needs on ':vararg' for macro arguments.
Arm needs in addition the '.altmacro' directive.
Michael Niedermayer [Tue, 5 Aug 2014 10:59:02 +0000 (12:59 +0200)]
Merge commit '
adf8227cf4e7b4fccb2ad88e1e09b6dc00dd00ed '
* commit '
adf8227cf4e7b4fccb2ad88e1e09b6dc00dd00ed ':
vc-1: Add platform-specific start code search routine to VC1DSPContext.
Conflicts:
configure
libavcodec/arm/vc1dsp_init_arm.c
libavcodec/vc1dsp.c
libavcodec/vc1dsp.h
See:
9d8ecdd8ca6d248e7439e8fdf255e39eda14e0f2
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 5 Aug 2014 10:45:30 +0000 (12:45 +0200)]
Merge commit '
db7f1c7c5a1d37e7f4da64a79a97bea1c4b6e9f8 '
* commit '
db7f1c7c5a1d37e7f4da64a79a97bea1c4b6e9f8 ':
h264: Move start code search functions into separate source files.
Conflicts:
libavcodec/arm/Makefile
libavcodec/arm/h264dsp_init_arm.c
libavcodec/h264_parser.c
libavcodec/h264dsp.c
libavcodec/startcode.c
libavcodec/startcode.h
See:
270cede3f3772117454a14b620803d731036942d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Janne Grunau [Tue, 5 Aug 2014 07:39:00 +0000 (09:39 +0200)]
fate: generate tests/pixfmts.mak for all targets requiring it
All subtargets which should run the fate-filter-pixdesc% need to
generate and include tests/pixfmts.mak. Most noteable missing target was
fate itself.
John Stebbins [Mon, 4 Aug 2014 20:13:44 +0000 (13:13 -0700)]
movenc: Add option to disable nero chapters
And add flag to muxer documentation.
Nero chapters break some taggers (mp3tag and iTunes).
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Femi Adeyemi-Ejeye [Wed, 30 Apr 2014 15:58:09 +0000 (16:58 +0100)]
mpegts: Add HEVC definitions
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
James Almer [Mon, 4 Aug 2014 02:53:40 +0000 (23:53 -0300)]
x86/vp9lpf: use fewer instructions in SPLATB_MIX
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Bernd Kuhls [Mon, 4 Aug 2014 19:12:29 +0000 (21:12 +0200)]
Fix compile error on bfin.
After the removal of all Blackfin architecture optimizations in
http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=
b55d3bbeed375f7b74442c4dd274d116a3e3d2e1
some includes were left behind leading to a compile error:
CC libavformat/adtsenc.o
In file included from ./libavcodec/get_bits.h:35,
from ./libavcodec/ac3_parser.h:27,
from libavformat/ac3dec.c:23:
./libavcodec/mathops.h:43:29: error: bfin/mathops.h: No such file or directory
This compile error was found by buildroot autobuild system:
http://autobuild.buildroot.net/results/ae0/
ae056f267e907091d09d2a1546d6f1ae02fa23b9 /
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 23:43:21 +0000 (01:43 +0200)]
swscale/swscale_internal: fix ya16 -> rgba
Fixes Ticket644
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Thilo Borgmann [Mon, 4 Aug 2014 20:06:59 +0000 (22:06 +0200)]
lavd/avfoundation: Add device category.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 23:20:03 +0000 (01:20 +0200)]
Merge commit '
eee813eec7d3c0b0689f80665d3f796401742935 '
* commit '
eee813eec7d3c0b0689f80665d3f796401742935 ':
fate: Only generate tests/pixfmts.mak if some pixfmts fate test is run
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 23:15:00 +0000 (01:15 +0200)]
Merge commit '
990e2f3555bb0adae122d3599938ddcfee46e2d1 '
* commit '
990e2f3555bb0adae122d3599938ddcfee46e2d1 ':
avcodec: Suppress deprecation warnings from DTG code scheduled for removal
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 22:43:06 +0000 (00:43 +0200)]
Merge commit '
086a541857812b2e0435db38fbabfddc7d19e53c '
* commit '
086a541857812b2e0435db38fbabfddc7d19e53c ':
fate: png-suite
Conflicts:
tests/fate/image.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 22:33:27 +0000 (00:33 +0200)]
swscale/swscale_unscaled: fix ya16 input
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 20:51:19 +0000 (22:51 +0200)]
Merge commit '
60cbd6ad84de0931314030b81df87b69d6196587 '
* commit '
60cbd6ad84de0931314030b81df87b69d6196587 ':
tiff: support reading gray+alpha at 8 bits
Conflicts:
libavcodec/tiff.c
See:
f746f3790168bf898b629942868bda703e7f1045
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 20:45:33 +0000 (22:45 +0200)]
Merge commit '
bcc5f69b33e27b5e11aaea8304ee02f8d895cdab '
* commit '
bcc5f69b33e27b5e11aaea8304ee02f8d895cdab ':
tiff: support reading gray+alpha at 16 bits
Conflicts:
libavcodec/tiff.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 20:37:17 +0000 (22:37 +0200)]
Merge commit '
e64f0bf2d2b1347ec9461f0e82852a62e8c6ffbe '
* commit '
e64f0bf2d2b1347ec9461f0e82852a62e8c6ffbe ':
png: support reading gray+alpha at 16 bits
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 20:33:54 +0000 (22:33 +0200)]
Merge commit '
2257165bff243534982f4ddabae4e65e2a35f2ab '
* commit '
2257165bff243534982f4ddabae4e65e2a35f2ab ':
png: disable broken MMX/SIMD code for bpp <= 2
See:
d1c48025a71e9e190d79115759c10f5807f4d0a7
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 20:26:13 +0000 (22:26 +0200)]
Merge commit '
f84a1b597c29dc035b8d5529ef88c2d7ff057820 '
* commit '
f84a1b597c29dc035b8d5529ef88c2d7ff057820 ':
swscale: support AV_PIX_FMT_YA16 as input
Conflicts:
libswscale/swscale_unscaled.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Luca Barbato [Sun, 3 Aug 2014 17:27:07 +0000 (19:27 +0200)]
mpegts: Define the section length with a constant
The specification says the value is expressed in 10 bits including
the 4-byte CRC.
Ben Avison [Mon, 21 Jul 2014 13:53:09 +0000 (14:53 +0100)]
vc-1: Optimise parser (with special attention to ARM)
The previous implementation of the parser made four passes over each input
buffer (reduced to two if the container format already guaranteed the input
buffer corresponded to frames, such as with MKV). But these buffers are
often 200K in size, certainly enough to flush the data out of L1 cache, and
for many CPUs, all the way out to main memory. The passes were:
1) locate frame boundaries (not needed for MKV etc)
2) copy the data into a contiguous block (not needed for MKV etc)
3) locate the start codes within each frame
4) unescape the data between start codes
After this, the unescaped data was parsed to extract certain header fields,
but because the unescape operation was so large, this was usually also
effectively operating on uncached memory. Most of the unescaped data was
simply thrown away and never processed further. Only step 2 - because it
used memcpy - was using prefetch, making things even worse.
This patch reorganises these steps so that, aside from the copying, the
operations are performed in parallel, maximising cache utilisation. No more
than the worst-case number of bytes needed for header parsing is unescaped.
Most of the data is, in practice, only read in order to search for a start
code, for which optimised implementations already existed in the H264 codec
(notably the ARM version uses prefetch, so we end up doing both remaining
passes at maximum speed). For MKV files, we know when we've found the last
start code of interest in a given frame, so we are able to avoid doing even
that one remaining pass for most of the buffer.
In some use-cases (such as the Raspberry Pi) video decode is handled by the
GPU, but the entire elementary stream is still fed through the parser to
pick out certain elements of the header which are necessary to manage the
decode process. As you might expect, in these cases, the performance of the
parser is significant.
To measure parser performance, I used the same VC-1 elementary stream in
either an MPEG-2 transport stream or a MKV file, and fed it through avconv
with -c:v copy -c:a copy -f null. These are the gperftools counts for
those streams, both filtered to only include vc1_parse() and its callees,
and unfiltered (to include the whole binary). Lower numbers are better:
Before After
File Filtered Mean StdDev Mean StdDev Confidence Change
M2TS No 861.7 8.2 650.5 8.1 100.0% +32.5%
MKV No 868.9 7.4 731.7 9.0 100.0% +18.8%
M2TS Yes 250.0 11.2 27.2 3.4 100.0% +817.9%
MKV Yes 149.0 12.8 1.7 0.8 100.0% +8526.3%
Yes, that last case shows vc1_parse() running 86 times faster! The M2TS
case does show a larger absolute improvement though, since it was worse
to begin with.
This patch has been tested with the FATE suite (albeit on x86 for speed).
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Ben Avison [Mon, 21 Jul 2014 13:53:08 +0000 (14:53 +0100)]
vc-1: Add platform-specific start code search routine to VC1DSPContext.
Initialise VC1DSPContext for parser as well as for decoder.
Note, the VC-1 code doesn't actually use the function pointer yet.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Ben Avison [Mon, 21 Jul 2014 15:25:48 +0000 (16:25 +0100)]
h264: Move start code search functions into separate source files.
This permits re-use with parsers for codecs which use similar start codes.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Michael Niedermayer [Mon, 4 Aug 2014 20:12:24 +0000 (22:12 +0200)]
Merge commit '
e9abafca278f87e1ecc6d50091d99b73ff63c9a6 '
* commit '
e9abafca278f87e1ecc6d50091d99b73ff63c9a6 ':
avutil: add AV_PIX_FMT_YA16 pixel format
Conflicts:
libavutil/pixdesc.c
libavutil/pixfmt.h
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 19:48:00 +0000 (21:48 +0200)]
Merge commit '
e96c3b81cadd0ba84d43b1f3a54980df3785d9a5 '
* commit '
e96c3b81cadd0ba84d43b1f3a54980df3785d9a5 ':
avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8
Conflicts:
libavcodec/libopenjpegdec.c
libavcodec/libopenjpegenc.c
libavcodec/raw.c
libavutil/pixdesc.c
libavutil/pixfmt.h
libavutil/version.h
libswscale/swscale_internal.h
libswscale/swscale_unscaled.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 19:33:07 +0000 (21:33 +0200)]
Merge commit '
e0d73fda361729d207e51fa2afd8ba6102e58d98 '
* commit '
e0d73fda361729d207e51fa2afd8ba6102e58d98 ':
avutil: add alias names for gray 8/16 colour spaces
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 19:24:24 +0000 (21:24 +0200)]
Merge commit '
d2962e9f89cca6ff40f0c9d5ffc9c4397b8b1b26 '
* commit '
d2962e9f89cca6ff40f0c9d5ffc9c4397b8b1b26 ':
pixdesc: Support pixelformat aliases
Conflicts:
doc/APIchanges
libavutil/pixdesc.c
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 19:18:13 +0000 (21:18 +0200)]
Merge commit '
5420099cab1e915b191cceccec4364f54cec6e52 '
* commit '
5420099cab1e915b191cceccec4364f54cec6e52 ':
swscale: correctly pad destination buffer in rgb conversion
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diego Biurrun [Sun, 3 Aug 2014 13:21:15 +0000 (06:21 -0700)]
fate: Only generate tests/pixfmts.mak if some pixfmts fate test is run
Diego Biurrun [Mon, 4 Aug 2014 10:39:34 +0000 (03:39 -0700)]
avcodec: Suppress deprecation warnings from DTG code scheduled for removal
Michael Niedermayer [Fri, 1 Aug 2014 20:17:52 +0000 (22:17 +0200)]
avformat/util: change av_find_default_stream_index() to use a score based system
Disfavor video streams with unknown resolution and no packets
Fixes seeking in audio-only-speex.flv
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Christophe Gisquet [Wed, 23 Jul 2014 21:21:20 +0000 (23:21 +0200)]
x86: hevc_deblock: remove unnecessary masking
The unpacks/shuffles later on makes it unnecessary.
Before:
1508 decicycles in h,
2096759 runs, 393 skips
2512 decicycles in v,
2095422 runs, 1730 skips
After:
1477 decicycles in h,
2096745 runs, 407 skips
2484 decicycles in v,
2095297 runs, 1855 skips
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
James Almer [Mon, 4 Aug 2014 04:18:46 +0000 (01:18 -0300)]
x86/hevc_mc: use fewer instructions in hevc_put_hevc_{uni, bi}_w[24]_{8, 10, 12}
Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
James Almer [Mon, 4 Aug 2014 02:53:38 +0000 (23:53 -0300)]
x86/hevc_mc: remove an unnecessary pxor
Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Mickaël Raulet <mraulet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 12:23:46 +0000 (14:23 +0200)]
Merge commit '
23dfa00b88fc927d4c1854ab4fc60f5c6398f3ac '
* commit '
23dfa00b88fc927d4c1854ab4fc60f5c6398f3ac ':
fate: explicitly set the default THREADS value
Conflicts:
tests/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 12:13:45 +0000 (14:13 +0200)]
Merge commit '
eb9244f20210fd420fb9b3c98126f9cae525d1cc '
* commit '
eb9244f20210fd420fb9b3c98126f9cae525d1cc ':
Add Icecast protocol
Conflicts:
Changelog
configure
doc/protocols.texi
libavformat/icecast.c
libavformat/version.h
See:
e3dc2c86fc4178b100484c54f12c88705cdf6724
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Vittorio Giovara [Wed, 23 Jul 2014 20:04:50 +0000 (21:04 +0100)]
fate: png-suite
Every supported format is converted to RGB.
Carl Eugen Hoyos [Sun, 20 Jul 2014 06:34:19 +0000 (02:34 -0400)]
tiff: support reading gray+alpha at 8 bits
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Vittorio Giovara [Sun, 20 Jul 2014 21:54:35 +0000 (22:54 +0100)]
tiff: support reading gray+alpha at 16 bits
Vittorio Giovara [Sun, 20 Jul 2014 21:54:27 +0000 (22:54 +0100)]
png: support reading gray+alpha at 16 bits
Vittorio Giovara [Fri, 1 Aug 2014 18:13:55 +0000 (19:13 +0100)]
png: disable broken MMX/SIMD code for bpp <= 2
The decoder was producing different results when ASM was disabled.
Based on a long debug session with Kostya.
Vittorio Giovara [Sun, 20 Jul 2014 05:05:35 +0000 (01:05 -0400)]
swscale: support AV_PIX_FMT_YA16 as input
Based on a long debug session with Kostya.
Vittorio Giovara [Tue, 29 Jul 2014 13:06:22 +0000 (14:06 +0100)]
avutil: add AV_PIX_FMT_YA16 pixel format
Vittorio Giovara [Tue, 29 Jul 2014 13:02:09 +0000 (14:02 +0100)]
avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8
The rationale is that you have a packed format in form
<greyscale sample> <alpha sample> <greyscale sample> <alpha sample>
and shortening greyscale to 'G' might make one thing about Greenscale instead.
An alias pixel format and color space name are provided for compatibility.
Vittorio Giovara [Wed, 23 Jul 2014 20:05:31 +0000 (21:05 +0100)]
avutil: add alias names for gray 8/16 colour spaces
Luca Barbato [Thu, 24 Jul 2014 21:17:17 +0000 (23:17 +0200)]
pixdesc: Support pixelformat aliases
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Kostya Shishkov [Sun, 3 Aug 2014 09:28:49 +0000 (10:28 +0100)]
swscale: correctly pad destination buffer in rgb conversion
Bug-Id: 772
CC: libav-stable@libav.org
Found-By: Justin Ruggles <justin.ruggles@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
ePirat [Mon, 28 Jul 2014 08:36:19 +0000 (10:36 +0200)]
libavformat: Add Icecast protocol
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 11:32:11 +0000 (13:32 +0200)]
ffmpeg: Do not fail if a demuxer and decoder use the same option identifer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 10:41:15 +0000 (12:41 +0200)]
Merge commit '
bb41115d56930b9f5d59e79dca254d1201246967 '
* commit '
bb41115d56930b9f5d59e79dca254d1201246967 ':
imgutils: Do not declare avpriv_set_systematic_pal2 in the public header
Conflicts:
libavutil/internal.h
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Janne Grunau [Mon, 4 Aug 2014 08:04:08 +0000 (10:04 +0200)]
fate: explicitly set the default THREADS value
This makes the default of '1' more explicit than defaulting to '1' in
fate-run.sh and regression-funcs.sh if THREADS is not set.
Fixes the reported thread count in fate-cpu if THREADS is not set.
Marvin Scholz [Mon, 28 Jul 2014 09:55:38 +0000 (11:55 +0200)]
Add Icecast protocol
Icecast is basically a convenience wrapper around the HTTP protocol.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Sun, 3 Aug 2014 18:06:06 +0000 (11:06 -0700)]
imgutils: Do not declare avpriv_set_systematic_pal2 in the public header
Michael Niedermayer [Mon, 4 Aug 2014 03:44:00 +0000 (05:44 +0200)]
Merge commit '
1ef9e8376466bb1e2c147e47554b94cab9c8b04a '
* commit '
1ef9e8376466bb1e2c147e47554b94cab9c8b04a ':
avcodec: Deprecate dtg_active_format field in favor of avframe side-data
Conflicts:
doc/APIchanges
libavcodec/avcodec.h
libavcodec/mpeg12dec.c
libavcodec/version.h
libavfilter/vf_showinfo.c
libavutil/frame.h
libavutil/version.h
See:
2a3c36e920d958e99fb4edf065a6713c30f2c2a9
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Kieran Kunhya [Sun, 3 Aug 2014 18:24:56 +0000 (19:24 +0100)]
Deprecate AFD field and add AFD as side-data
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 03:08:01 +0000 (05:08 +0200)]
Merge commit '
d0393d79bc3d61c9f2ff832c0e273b7774ff0269 '
* commit '
d0393d79bc3d61c9f2ff832c0e273b7774ff0269 ':
huffyuv: Check and propagate function return values
Conflicts:
libavcodec/huffyuvdec.c
See:
f67a0d115254461649470452058fa3c28c0df294
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 02:57:50 +0000 (04:57 +0200)]
Merge commit '
6234058148d6e1ee765913b678a22385a87bffac '
* commit '
6234058148d6e1ee765913b678a22385a87bffac ':
huffyuv: Return proper error codes
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 02:53:23 +0000 (04:53 +0200)]
Merge commit '
3160bdc7f7bc27bb67561270b4e730cd2d844afd '
* commit '
3160bdc7f7bc27bb67561270b4e730cd2d844afd ':
huffyuv: Use avpriv_report_missing_feature() where appropriate
Conflicts:
libavcodec/huffyuvdec.c
Not merged, the error messages are not about missing support of features
of the input file. avpriv_report_missing_feature() speaks about
"... your file has a feature which has not been implemented"
Thats would simply not be correct
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 02:42:04 +0000 (04:42 +0200)]
Merge commit '
b7616f5716dce68c749d5dfeab19cf595a11807c '
* commit '
b7616f5716dce68c749d5dfeab19cf595a11807c ':
huffyuv: Eliminate some pointless casts
Conflicts:
libavcodec/huffyuvdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 02:34:17 +0000 (04:34 +0200)]
Merge commit '
c065f4a0c652cc569c927c95148111b3aa2962dc '
* commit '
c065f4a0c652cc569c927c95148111b3aa2962dc ':
huffyuv: K&R formatting cosmetics
Conflicts:
libavcodec/huffyuvdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 02:14:43 +0000 (04:14 +0200)]
Merge commit '
f89d76c10355242c39b08f253c1d1524f45ef778 '
* commit '
f89d76c10355242c39b08f253c1d1524f45ef778 ':
mpeg4video: Initialize xvididct for all threads
Conflicts:
libavcodec/mpeg4videodec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 02:06:30 +0000 (04:06 +0200)]
Merge commit '
a238b83b13640e3192d7d4aaad2242f13a9a84a1 '
* commit '
a238b83b13640e3192d7d4aaad2242f13a9a84a1 ':
aarch64: use MACH-O const data asm directive in const macro
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 02:06:06 +0000 (04:06 +0200)]
Merge commit '
ac6b95dbc0b53b3ea461bd5e5e7f7f31d2983733 '
* commit '
ac6b95dbc0b53b3ea461bd5e5e7f7f31d2983733 ':
aarch64: add ',' between assembler macro arguments where missing
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 02:05:25 +0000 (04:05 +0200)]
Merge commit '
caf5ef852bf71984d3322bbeaf48cfb04ac8255f '
* commit '
caf5ef852bf71984d3322bbeaf48cfb04ac8255f ':
cpu-test: test av_cpu_count
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 01:51:17 +0000 (03:51 +0200)]
Merge commit '
07d8fa58121be8fe315bd51ab760547fe209a745 '
* commit '
07d8fa58121be8fe315bd51ab760547fe209a745 ':
fate: add informative cpu test
Conflicts:
tests/fate/libavutil.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 01:39:39 +0000 (03:39 +0200)]
Rodger Combs [Sat, 2 Aug 2014 00:37:27 +0000 (20:37 -0400)]
avformat/http: fix tls/tcp protocol after a 302 move in https
Fixes ticket 3824
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 01:05:05 +0000 (03:05 +0200)]
swresample/swresample: Treat mono as planar
This might in some cases improve performance.
Idea from:
fbc0b8659967ea54a8472b5f795270d38bb085dd
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 00:49:43 +0000 (02:49 +0200)]
Merge commit '
fbc0b8659967ea54a8472b5f795270d38bb085dd '
* commit '
fbc0b8659967ea54a8472b5f795270d38bb085dd ':
lavr: Do not change the sample format for mono audio
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 4 Aug 2014 00:34:54 +0000 (02:34 +0200)]
avutil/mem: document NULL related saftey of av_freep()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Kieran Kunhya [Sun, 3 Aug 2014 18:24:56 +0000 (19:24 +0100)]
avcodec: Deprecate dtg_active_format field in favor of avframe side-data
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Diego Biurrun [Sun, 3 Aug 2014 19:19:10 +0000 (12:19 -0700)]
huffyuv: Check and propagate function return values
Bug-Id: CVE-2013-0868
inspired by a patch from Michael Niedermayer <michaelni@gmx.at>
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Diego Biurrun <diego@biurrun.de>
CC: libav-stable@libav.org
Diego Biurrun [Sun, 3 Aug 2014 18:22:20 +0000 (11:22 -0700)]
huffyuv: Return proper error codes
Diego Biurrun [Sun, 3 Aug 2014 18:02:22 +0000 (11:02 -0700)]
huffyuv: Use avpriv_report_missing_feature() where appropriate
Diego Biurrun [Sun, 3 Aug 2014 17:57:01 +0000 (10:57 -0700)]
huffyuv: Eliminate some pointless casts
Diego Biurrun [Sun, 3 Aug 2014 17:49:40 +0000 (10:49 -0700)]
huffyuv: K&R formatting cosmetics
Anton Khirnov [Sun, 3 Aug 2014 11:59:03 +0000 (04:59 -0700)]
mpeg4video: Initialize xvididct for all threads
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Janne Grunau [Wed, 23 Jul 2014 08:06:15 +0000 (10:06 +0200)]
aarch64: use MACH-O const data asm directive in const macro
Janne Grunau [Thu, 24 Jul 2014 12:50:46 +0000 (14:50 +0200)]
aarch64: add ',' between assembler macro arguments where missing
llvm's integrated assembler does not accept spaces as macro argument
delimiter when targeting darwin. Using a explicit delimiter is a good
idea in principle since it makes case like 'macro 4 -2' vs 'macro 4 - 2'
clear.
Janne Grunau [Sun, 3 Aug 2014 11:03:13 +0000 (13:03 +0200)]
cpu-test: test av_cpu_count
Add CPU count and number threads as informative values for fate.
Janne Grunau [Thu, 30 Jan 2014 12:48:35 +0000 (13:48 +0100)]
fate: add informative cpu test
libavutil/cpu-test prints raw and effective cpu flags to STDERR. Detected
cpu flags can be useful for debugging fate errors.
No comparison of the result against a expected result since that would
require fate config specific references.
Michael Niedermayer [Sun, 3 Aug 2014 21:36:01 +0000 (23:36 +0200)]
avfilter/vf_spp: Use dct->get_pixels()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 2 Aug 2014 18:59:24 +0000 (20:59 +0200)]
avcodec/avdct: Add get_pixels()
Suggested-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Luca Barbato [Sat, 2 Aug 2014 11:29:02 +0000 (13:29 +0200)]
http: Refactor http_open_cnx
Split return value handling from the actual opening.
Incidentally fixes the https -> http redirect issue reported by
Compn on behalf of rcombs.
CC: libav-stable@libav.org
Justin Ruggles [Fri, 18 Jul 2014 21:39:01 +0000 (17:39 -0400)]
lavr: Do not change the sample format for mono audio
This treats mono as planar internally within libavresample rather
than changing the sample format.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Michael Niedermayer [Sun, 3 Aug 2014 18:53:00 +0000 (20:53 +0200)]
Merge commit '
9f17685dfb70a73823aca16ad246ee3b831d1de8 '
* commit '
9f17685dfb70a73823aca16ad246ee3b831d1de8 ':
avcodec: Deprecate unused defines and options
Conflicts:
doc/APIchanges
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 3 Aug 2014 17:45:25 +0000 (19:45 +0200)]
Merge commit '
bad81800bb51f43d28d656abf5d45b477e3b3198 '
* commit '
bad81800bb51f43d28d656abf5d45b477e3b3198 ':
avcodec: options: Add missing deprecation ifdefs around emu_edge
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 3 Aug 2014 17:35:08 +0000 (19:35 +0200)]
Merge commit '
072916d903d3a925bcd0c864f12254157cab63c1 '
* commit '
072916d903d3a925bcd0c864f12254157cab63c1 ':
filtfmts: Replace deprecated uses of AVFilterPad
Conflicts:
libavfilter/filtfmts.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 3 Aug 2014 17:18:13 +0000 (19:18 +0200)]
Merge commit '
6a928293dd29c7f0dcf09107980a1d651c9957df '
* commit '
6a928293dd29c7f0dcf09107980a1d651c9957df ':
examples: filter_audio: Add missing mem.h header for av_freep()
Merged-by: Michael Niedermayer <michaelni@gmx.at>