Luca Barbato [Mon, 16 Dec 2013 00:24:15 +0000 (01:24 +0100)]
doxy: Fix link in badge color
Green on blue was not exactly optimal.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Diego Biurrun [Wed, 25 Dec 2013 16:16:05 +0000 (17:16 +0100)]
avutil: Move library version related macros to version.h
This is a more sensible place for these macros.
Luca Barbato [Mon, 16 Dec 2013 05:40:24 +0000 (06:40 +0100)]
mms: Remove non-utf8 characters
Certain softwares get badly confused.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Diego Biurrun [Mon, 23 Dec 2013 03:24:52 +0000 (04:24 +0100)]
configure: Explicitly disable w32threads if the test for it fails
This avoids false positive enabling of w32threads if explicitly
requested on the command line, but dependencies are missing.
Diego Biurrun [Fri, 13 Dec 2013 17:50:48 +0000 (18:50 +0100)]
error.h: Do not circularly depend on avutil.h
Tim Walker [Tue, 17 Dec 2013 15:47:31 +0000 (15:47 +0000)]
lavu: fix typo in documentation.
Tim Walker [Sun, 22 Dec 2013 16:52:05 +0000 (16:52 +0000)]
doc: fix link to the ISC license text in the developer documentation.
Tim Walker [Sun, 22 Dec 2013 17:07:35 +0000 (17:07 +0000)]
doc: fix a coding style error in the developer documentation.
Mason Carter [Sun, 22 Dec 2013 01:27:18 +0000 (17:27 -0800)]
vc1: Fix intensity compensation performance regression
Introduced by
28243b0d35b47bbf9abbd454fc444a6e0a9e7b71
Intensity compensation is always used once it was encountered, because
v->next_use_ic is never set back to zero.
Reset v->next_use_ic, when resetting v->next_luty/uv.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Guillaume Martres [Fri, 20 Dec 2013 23:08:50 +0000 (00:08 +0100)]
hevc: move DSP declarations from hevc.h into hevcdsp.h
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Justin Ruggles [Fri, 22 Nov 2013 16:05:13 +0000 (11:05 -0500)]
Add a libwebp encoder
Martin Storsjö [Fri, 20 Dec 2013 13:02:35 +0000 (15:02 +0200)]
arm: Don't clobber callee saved registers in scalarproduct
q4-q7/d8-d15 are supposed to not be clobbered by the callee.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Mickaël Raulet [Sat, 14 Dec 2013 14:50:32 +0000 (15:50 +0100)]
hevc: support luma bit depth != chroma bit depth for PCM coding units
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Guillaume Martres [Sat, 14 Dec 2013 14:50:31 +0000 (15:50 +0100)]
hevc: warn when an unknown profile is used
Bitstreams conforming to the spec should not use profiles not defined
in it.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Gildas Cocherel [Fri, 20 Dec 2013 18:39:10 +0000 (19:39 +0100)]
hevc_ps: fix indentation
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Gildas Cocherel [Wed, 18 Dec 2013 23:36:45 +0000 (00:36 +0100)]
hevc: refactor Profile Tier Level
Also store a few PTL flags which were skipped before
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Guillaume Martres [Sat, 14 Dec 2013 14:50:29 +0000 (15:50 +0100)]
hevc: don't check for errors in PTL code
According to the spec, the value of XXX_reserved_zero_44bits should be
ignored, so don't report an error when it's not zero.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Gildas Cocherel [Sat, 14 Dec 2013 14:50:28 +0000 (15:50 +0100)]
hevc: store profile and level in AVCodecContext
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Gildas Cocherel [Wed, 18 Dec 2013 23:30:24 +0000 (00:30 +0100)]
lavc: add HEVC profiles names
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Luca Barbato [Thu, 19 Dec 2013 06:38:15 +0000 (07:38 +0100)]
flv: Use the correct type to hold the file offset
Luca Barbato [Fri, 13 Dec 2013 02:07:57 +0000 (03:07 +0100)]
jvdec: Do not feed the decoder with known wrong data
Still assume the size value is right in non-explode mode.
Paul B Mahol [Tue, 3 Jul 2012 09:51:44 +0000 (09:51 +0000)]
jvdec: Fix memory leak of jv->frames
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Luca Barbato [Fri, 13 Dec 2013 02:10:16 +0000 (03:10 +0100)]
jvdec: Return EOF on end of file
Anton Khirnov [Fri, 20 Dec 2013 12:00:22 +0000 (13:00 +0100)]
x86: mpegvideo: move denoise_dct asm to mpegvideoenc
This function is encoding-only.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Mason Carter [Sun, 15 Dec 2013 01:32:57 +0000 (17:32 -0800)]
vc1: arm: Add NEON no_rnd chroma MC
Apply David Conrad's old patch to the modern codebase.
http://ffmpeg.org/pipermail/ffmpeg-devel/2009-April/059877.html
Signed-off-by: Martin Storsjö <martin@martin.st>
Mason Carter [Sun, 15 Dec 2013 01:32:56 +0000 (17:32 -0800)]
vc1: arm: Add NEON assembly
For:
ff_vc1_inv_trans_{8,4}x{8,4}_{dc_,}neon
ff_put_pixels8x8_neon
ff_put_vc1_mspel_mc{0,1,2,3}{0,1,2,3}_neon (except for 00)
Based on ARM assembly code in libavcodec/arm by Rob Clark and Mans
Rullgard.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Wed, 18 Dec 2013 21:28:11 +0000 (22:28 +0100)]
atomics: cosmetics: Restructure ifdefs for greater clarity
Also fix the #endif comment in a few places and #include config.h to
avoid assuming it is #included implicitly.
Diego Biurrun [Wed, 18 Dec 2013 20:52:28 +0000 (21:52 +0100)]
configure: Express atomics/thread deps through the dependency system
Martin Storsjö [Wed, 18 Dec 2013 16:27:07 +0000 (18:27 +0200)]
fate: Explicitly specify the pixel format for the pngparser test
The RGB32 pixel format is RGBA/BGRA depending on target
endianness - make sure to convert it to one specific format for
the framecrc tests.
This fixes the pngparser fate test on big endian.
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Wed, 18 Dec 2013 02:52:13 +0000 (21:52 -0500)]
Prepare release notes for Libav 10 "Eks"
Additional editing by Diego Biurrun
Martin Storsjö [Wed, 18 Dec 2013 08:39:47 +0000 (10:39 +0200)]
png_parser: Fix parsing on big endian
Since pc.state is populated by shifting in from the end of the
32 bit word, the content within pc.state is already in native endian
and should not be read with the AV_R{L,B} functions.
This was already done correctly for state64 above.
This fixes the fate-corepng test on big endian.
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Sat, 14 Dec 2013 13:52:31 +0000 (14:52 +0100)]
vc1: Fix mb_height for field pictures
Tables are always allocated now with sufficient space for either progressive
or interlaced content. The alternative would be to detect a change
and reallocate.
This fixes decoding of a sample.
Signed-off-by: Martin Storsjö <martin@martin.st>
Vittorio Giovara [Mon, 16 Dec 2013 13:40:06 +0000 (14:40 +0100)]
apidoc: fix warning from stereo3d.h
Vittorio Giovara [Fri, 13 Dec 2013 17:12:59 +0000 (18:12 +0100)]
h264: Refactor decode_frame_packing_arrangement
Directly set the fields when necessary.
Luca Barbato [Fri, 13 Dec 2013 15:39:45 +0000 (15:39 +0000)]
hevc: Refactor decode_nal_sei_frame_packing_arrangement
Directly set the fields when necessary.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Vittorio Giovara [Wed, 11 Dec 2013 09:40:13 +0000 (10:40 +0100)]
fate: add a pngparser test
Vittorio Giovara [Thu, 12 Dec 2013 15:08:31 +0000 (16:08 +0100)]
fate: add utility function to test parser, demuxer, and decoder
Peter Holik [Thu, 12 Dec 2013 15:11:35 +0000 (16:11 +0100)]
png: add a standalone parser
Useful for reading png images from a pipe.
Diego Biurrun [Mon, 16 Dec 2013 14:25:05 +0000 (15:25 +0100)]
avutil: Remove deprecated intfloat_readwrite code
It was deprecated over two years ago.
Diego Biurrun [Fri, 13 Dec 2013 22:19:55 +0000 (23:19 +0100)]
build: Define __printf__ to __gnu_printf__ on MinGW*/gcc
This is necessary to avoid GCC assuming MS style printf arguments.
Reinhard Tartler [Sat, 14 Dec 2013 21:31:03 +0000 (16:31 -0500)]
Bump major of libavfilter for reference counted buffer API changes.
Applications that have been linked against an older release of Libav and pick up
updated libraries experience segmentation faults because they pick up the new
libavfilter, which assumes AVFrames have been allocated by libavutil and thus
contain new reference-counting related fields. This will break for AVFrames that
have been allocated by old libavcodec.
All scheduled API changes are deferred to the next bump.
Reinhard Tartler [Sat, 14 Dec 2013 21:30:25 +0000 (16:30 -0500)]
Bump libavutil major version to account for the LLS API/ABI changes.
Commit
41578f70cf8aec8e7565fba1ca7e07f3dc46c3d2 changed the LLS API, which was
called from libavcodec. Thus using an old libavcodec with a new libavutil will
break.
All scheduled API changes are deferred to the next bump.
Michael Niedermayer [Fri, 13 Dec 2013 00:27:26 +0000 (01:27 +0100)]
rtpdec_h264: Check the return value of functions doing allocations
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 13 Dec 2013 22:27:26 +0000 (00:27 +0200)]
sdp: Check theora colorspace before producing the configuration string
This avoids a memory leak (or having to worry about freeing the
config string) if the colorspace isn't accepted.
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Thu, 12 Dec 2013 20:04:24 +0000 (21:04 +0100)]
hdsenc: Check the init_file() return code
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Wed, 11 Dec 2013 19:17:23 +0000 (20:17 +0100)]
hdsenc: Fix an off by one error in an array size check
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Wed, 11 Dec 2013 15:33:26 +0000 (16:33 +0100)]
hdsenc: Avoid integer overflow
Also remove a silly leftover pair of parentheses.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Thu, 12 Dec 2013 11:14:30 +0000 (12:14 +0100)]
configure: Detect Solaris libc in an OpenIndiana/illumos compatible way
Luca Barbato [Thu, 12 Dec 2013 18:53:00 +0000 (19:53 +0100)]
doxy: Define a group for libswscale documentation
Uniform the style and eliminate a warning on newer doxygen version..
Luca Barbato [Thu, 12 Dec 2013 16:05:34 +0000 (17:05 +0100)]
configure: Reorder pthreads checks
Some pthreads symbols might be present in libc (as shown on various *BSD)
but not all of them, leading to false positives.
Check for the most common compiler flags before the plain symbol check
to avoid known pitfalls.
Luca Barbato [Wed, 11 Dec 2013 13:21:48 +0000 (14:21 +0100)]
configure: Move the bz2 and zlib checks below phtreads
There are alternate implementations of those libraries that use pthreads.
Diego Biurrun [Fri, 13 Dec 2013 12:34:07 +0000 (13:34 +0100)]
avutil: Add deprecation ifdefs around obsolete intfloat code
This long-deprecated code should disappear at the next version bump.
Diego Biurrun [Thu, 12 Dec 2013 15:27:30 +0000 (16:27 +0100)]
build: Merge pthreads/w32threads OBJS declarations
Diego Biurrun [Wed, 11 Dec 2013 23:39:43 +0000 (00:39 +0100)]
configure: Add -D__USE_MINGW_ANSI_STDIO=1 to CPPFLAGS on MinGW32
This enables a more C99-compliant implementation of printf et al.
Diego Biurrun [Wed, 11 Dec 2013 23:34:43 +0000 (00:34 +0100)]
configure: Detect newer (>=4.1) versions of MinGW32
The MinGW32 project is deprecating its old version macros.
Diego Biurrun [Wed, 11 Dec 2013 23:04:27 +0000 (00:04 +0100)]
build: Do not add -g to HOSTCFLAGS
The flag is not unconditionally added to CFLAGS either and the
programs built on the host do not get habitually fed to a debugger.
Carl Eugen Hoyos [Wed, 16 Oct 2013 02:12:27 +0000 (04:12 +0200)]
mpegts: add HEVC registration descriptor
Vittorio Giovara [Thu, 28 Nov 2013 14:01:50 +0000 (15:01 +0100)]
changelog: drop redundant new attribute
Martin Lambers [Wed, 16 Oct 2013 15:37:02 +0000 (17:37 +0200)]
img2: add stereo 3d still picture file extensions
Vittorio Giovara [Tue, 10 Dec 2013 22:48:19 +0000 (22:48 +0000)]
rtsp: suppress a incompatible pointer types warning
Vittorio Giovara [Tue, 3 Dec 2013 11:57:51 +0000 (12:57 +0100)]
parseutils: fix discarding const attribute warning
Martin Storsjö [Wed, 11 Dec 2013 16:52:44 +0000 (18:52 +0200)]
mp3adu: Set the channel layout properly
This fixes decoding, broken since 7e35037.
This is similar to what was done for the normal mp3 decoder in
f4a86bc9.
Signed-off-by: Martin Storsjö <martin@martin.st>
Rumin Sam [Mon, 9 Dec 2013 20:43:51 +0000 (17:43 -0300)]
rtspdec: Fix keep-alive request for ACTi cameras
Some ACTi cameras fail if "*" is passed as the URI.
Signed-off-by: Ismael Luceno <ismael.luceno@corp.bluecherry.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Mon, 9 Dec 2013 11:00:57 +0000 (12:00 +0100)]
lavc: deprecate avcodec_get_frame_defaults().
Also bump libavcodec micro and add an APIchanges entry saying that
av_frame_* should now be used instead of the lavc AVFrame functions.
Anton Khirnov [Mon, 9 Dec 2013 10:51:31 +0000 (11:51 +0100)]
h264: call av_frame_unref() instead of avcodec_get_frame_defaults().
This is a temporary workaround to allow deprecating
avcodec_get_frame_defaults(). The proper solution will be using a
properly allocated AVFrame in Picture.
Anton Khirnov [Mon, 9 Dec 2013 10:55:57 +0000 (11:55 +0100)]
api-example: remove an unneeded call to avcodec_get_frame_defaults().
avcodec_decode_audio4() resets the frame itself.
Anton Khirnov [Mon, 9 Dec 2013 10:55:57 +0000 (11:55 +0100)]
lavf: remove an unneeded call to avcodec_get_frame_defaults().
avcodec_decode_*() resets the frame itself.
Anton Khirnov [Mon, 9 Dec 2013 10:51:31 +0000 (11:51 +0100)]
mpegvideo: call av_frame_unref() instead of avcodec_get_frame_defaults().
This is a temporary workaround to allow deprecating
avcodec_get_frame_defaults(). The proper solution will be using a
properly allocated AVFrame in Picture.
Anton Khirnov [Mon, 9 Dec 2013 10:54:46 +0000 (11:54 +0100)]
mpegvideo: remove an unneeded call to avcodec_get_frame_defaults().
ff_mpeg_unref_picture() already resets the frame.
Anton Khirnov [Mon, 9 Dec 2013 10:49:23 +0000 (11:49 +0100)]
avplay: do not call avcodec_get_frame_defaults().
avcodec_decode_audio4() will reset the frame itself.
Anton Khirnov [Mon, 9 Dec 2013 10:48:25 +0000 (11:48 +0100)]
lavc: call av_frame_unref() instead of avcodec_get_frame_defaults().
avcodec_get_frame_defaults() will be deprecated.
Anton Khirnov [Tue, 3 Dec 2013 11:00:32 +0000 (12:00 +0100)]
avconv: do not call avcodec_get_frame_defaults()
Strictly speaking it is not correct to call it on refcounted frames, in
any case it is unnecessary, since filtered_frame is always unreferenced
after poll_filter() returns.
Anton Khirnov [Fri, 29 Nov 2013 20:43:56 +0000 (21:43 +0100)]
lavc: deprecate avcodec_free_frame()
av_frame_free() should be used instead.
Anton Khirnov [Fri, 29 Nov 2013 20:41:52 +0000 (21:41 +0100)]
Replace all uses of avcodec_free_frame with av_frame_free().
Guillaume Martres [Tue, 10 Dec 2013 14:42:29 +0000 (15:42 +0100)]
hevc: set time_base when possible
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Gildas Cocherel [Tue, 10 Dec 2013 14:42:28 +0000 (15:42 +0100)]
hevc: store the VPS list as an AVBufferRef, just like the others *PS
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Michael Niedermayer [Tue, 10 Dec 2013 14:42:26 +0000 (15:42 +0100)]
hevc: do not dereference pointer before NULL check in verify_md5()
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diego Biurrun [Sun, 8 Dec 2013 23:50:39 +0000 (00:50 +0100)]
configure: Add -D__USE_MINGW_ANSI_STDIO=1 to CPPFLAGS on MinGW64
This enables a more POSIX-compliant printf implementation, that
allows using length modifiers like 'z'.
Reinhard Tartler [Sun, 8 Dec 2013 18:24:26 +0000 (13:24 -0500)]
alsdec: check block length
Fix writing over the end
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Addresses: CVE-2013-0845
Diego Biurrun [Tue, 10 Dec 2013 08:25:18 +0000 (09:25 +0100)]
configure: Move log2 dependency declaration to a place it takes effect
It was incorrectly moved in
c869fcdeac3b7cd71a852b928902daadeca55685.
Diego Biurrun [Thu, 28 Feb 2013 15:16:10 +0000 (16:16 +0100)]
configure: Split host and target libc detection
Diego Biurrun [Mon, 9 Dec 2013 14:03:22 +0000 (15:03 +0100)]
configure: Move toolchain dependency declarations to a more appropriate place
Vittorio Giovara [Sun, 10 Nov 2013 22:23:57 +0000 (23:23 +0100)]
hevc: parse frame packing arrangement SEI messages and save relevant stereo3d information
Vittorio Giovara [Thu, 1 Aug 2013 14:58:27 +0000 (16:58 +0200)]
mpeg12enc: set frame packing information when relevant metadata is found
Vittorio Giovara [Wed, 31 Jul 2013 17:04:50 +0000 (19:04 +0200)]
mpeg12dec: parse frame packing arrangement user_data and save relevant stereo3d information
Vittorio Giovara [Sat, 31 Aug 2013 21:15:10 +0000 (23:15 +0200)]
libx264: set frame packing information when relevant information is found
Vittorio Giovara [Wed, 20 Feb 2013 15:34:58 +0000 (16:34 +0100)]
h264: parse frame packing arrangement SEI messages and save relevant stereo3d information
Vittorio Giovara [Thu, 28 Nov 2013 13:47:13 +0000 (14:47 +0100)]
avframe: add codec-independent stereoscopic metadata
Diego Biurrun [Wed, 4 Dec 2013 17:21:30 +0000 (12:21 -0500)]
configure: Prefix libc-related variables with "libc_"
Simplifies host/target libc detection splitting.
Sean McGovern [Sun, 8 Dec 2013 22:17:12 +0000 (17:17 -0500)]
configure: detect Solaris libc
Add preprocessor flags for API availability as necessary.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Alexandra Khirnova [Fri, 6 Dec 2013 12:44:17 +0000 (13:44 +0100)]
avcodec: Use av_reallocp where suitable
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Fri, 29 Nov 2013 07:58:10 +0000 (08:58 +0100)]
dv: use AVFrame API properly
John Stebbins [Wed, 20 Nov 2013 17:26:45 +0000 (09:26 -0800)]
ac3dec: make drc_scale exponentially
The a52 spec suggests that "partial compression" should scale the
drc value in this manner.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Fri, 29 Nov 2013 19:49:18 +0000 (20:49 +0100)]
lavc: rework handling of refcounted_frames=0
Use only proper AVFrame API (no assigning of whole frames, since that
hardcodes sizeof(AVFrame) into lavc).
Make a copy of the side data, so the caller can use av_frame_unref/free
on non-refcounted frames, eliminating the need for
avcodec_get_frame_defaults()/avcodec_free_frame().
Anton Khirnov [Fri, 29 Nov 2013 19:41:35 +0000 (20:41 +0100)]
frame: cosmetics, reindent
Anton Khirnov [Fri, 29 Nov 2013 19:40:34 +0000 (20:40 +0100)]
frame: copy flags in av_frame_copy_props()
Flags can be considered metadata (at least those that are defined now).
Anton Khirnov [Fri, 29 Nov 2013 19:20:20 +0000 (20:20 +0100)]
lavc/decode_video(): always unref the frame if there is no output in decode_video
Not just on failure. This is the same thing that is done in the audio
path and should prevent leaks in decoders that allocate a frame, but
then end up not writing into it.
Anton Khirnov [Fri, 29 Nov 2013 19:19:27 +0000 (20:19 +0100)]
lavc: remove a pointless check in decode_audio4()
av_frame_unref() works fine on unallocated frames.
Anton Khirnov [Fri, 29 Nov 2013 19:16:07 +0000 (20:16 +0100)]
lavc: use buf[0] instead of data[0] as the indicator of an allocated frame
data[0] may be NULL for valid frames with hwaccel pixel formats.
Anton Khirnov [Sat, 9 Nov 2013 18:57:14 +0000 (19:57 +0100)]
lavc: remove the extended_data workarounds.
All decoders should now handle it properly.