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Anton Khirnov [Sat, 28 Jan 2012 07:46:22 +0000 (08:46 +0100)]
avcodec_align_dimensions2: set only 4 linesizes, not AV_NUM_DATA_POINTERS.
This function is video-only, so there's no point in setting more
linesizes.
Fixes stack corruption in avplay.
Mans Rullgard [Thu, 12 Jan 2012 23:44:20 +0000 (23:44 +0000)]
aacsbr: ARM NEON optimised sbrdsp functions
Overall speedup of HE-AAC decoding 2.3x on Cortex-A8, 1.2x on A9.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Fri, 13 Jan 2012 14:31:18 +0000 (14:31 +0000)]
aacsbr: align some arrays
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Thu, 12 Jan 2012 00:17:45 +0000 (00:17 +0000)]
aacsbr: move some simdable loops to function pointers
This prepares for assembly optimisations by moving the most
time-consuming loops to functions called through pointers
in a new context.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Alex Converse [Fri, 27 Jan 2012 18:36:35 +0000 (10:36 -0800)]
cosmetics: Remove extra newlines at EOF
Martin Storsjö [Thu, 19 Jan 2012 09:17:13 +0000 (11:17 +0200)]
movenc: Allow writing to a non-seekable output if using empty moov
In this mode, no seeks will be done except for within moov/moof
fragments, which should fit within the AVIOContext buffer.
This allows pushing live smooth streaming format data to
a live publishing point on IIS over http.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 20 Jan 2012 11:02:18 +0000 (13:02 +0200)]
movenc: Support adding isml (smooth streaming live) metadata
This metadata is required for pushing a live stream to an IIS
publishing point.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Thu, 26 Jan 2012 19:37:38 +0000 (21:37 +0200)]
libavcodec: Don't crash in avcodec_encode_audio if time_base isn't set
Earlier, calling avcodec_encode_audio worked fine even if time_base
wasn't set. Now it crashes due to trying to scale the output pts to
the codec context time base. This affects e.g. VLC.
If no time_base is set for audio codecs, set it to the sample
rate.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Aneesh Dogra [Fri, 27 Jan 2012 18:15:58 +0000 (23:45 +0530)]
sunrast: Document the different Sun Raster file format types.
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Aneesh Dogra [Thu, 26 Jan 2012 18:41:07 +0000 (00:11 +0530)]
sunrast: Add a check for experimental type.
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Justin Ruggles [Fri, 27 Jan 2012 16:28:21 +0000 (11:28 -0500)]
libspeexenc: use AVSampleFormat instead of deprecated/removed SampleFormat
Fixes build with --enable-libspeex
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_SET_PTS_INFO cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_OLD_INTERRUPT_CB cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_REORDER_PRIVATE cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_SEEK_PUBLIC cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_STREAM_COPY cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_PRELOAD cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_NEW_STREAM cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_RTSP_URL_OPTIONS cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_MUXRATE cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_FILESIZE cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_TIMESTAMP cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_LOOP_OUTPUT cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_LOOP_INPUT cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_AVSTREAM_QUALITY cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_FLAG_RTP_HINT cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_SDP_CREATE cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_GUESS_IMG2_CODEC cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_PKT_DUMP cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_FIND_INFO_TAG cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_PARSE_DATE cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_DUMP_FORMAT cruft
Anton Khirnov [Thu, 12 Jan 2012 12:38:58 +0000 (13:38 +0100)]
lavf: remove disabled FF_API_FORMAT_PARAMETERS cruft
Also remove now unused AVFormatParameters struct and
AVOutputFormat.set_parameters().
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_OLD_METADATA2 cruft
Anton Khirnov [Thu, 12 Jan 2012 12:31:55 +0000 (13:31 +0100)]
lavf: remove disabled FF_API_OLD_AVIO cruft
Anton Khirnov [Thu, 12 Jan 2012 10:21:02 +0000 (11:21 +0100)]
lavf: increase major version from 53 to 54.
Anton Khirnov [Thu, 12 Jan 2012 12:20:36 +0000 (13:20 +0100)]
lavf: remove AVFormatParameters from AVFormatContext.read_header signature
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_AVFRAME_AGE cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_DATA_POINTERS cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_TIFFENC_COMPLEVEL cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_INTERNAL_CONTEXT cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_PARSE_FRAME cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_GET_ALPHA_INFO cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_MJPEG_GLOBAL_OPTS cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_SNOW_GLOBAL_OPTS cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_LAME_GLOBAL_OPTS cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_AVCODEC_INIT cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_ER cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_DRC_SCALE cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_AVCODEC_OPEN cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_ALLOC_CONTEXT cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_GET_PIX_FMT_NAME cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_FLAC_GLOBAL_OPTS cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_OLD_FF_PICT_TYPES cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_THREAD_INIT cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_ANTIALIAS_ALGO cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_OLD_AUDIOCONVERT cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_OLD_SAMPLE_FMT cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_PALETTE_CONTROL cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_MPEGVIDEO_GLOBAL_OPTS cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:56:42 +0000 (10:56 +0100)]
lavc: remove disabled FF_API_X264_GLOBAL_OPTS cruft.
Anton Khirnov [Sun, 22 Jan 2012 09:48:52 +0000 (10:48 +0100)]
lavc: remove the deprecated opt.h header.
Anton Khirnov [Sun, 22 Jan 2012 09:47:48 +0000 (10:47 +0100)]
lavc: remove the deprecated "ab" option.
Anton Khirnov [Sun, 22 Jan 2012 11:49:31 +0000 (12:49 +0100)]
codec-regression: use private options instead of deprecated codec flags.
Anton Khirnov [Thu, 12 Jan 2012 10:17:23 +0000 (11:17 +0100)]
lavc: increase major version to 54.
The lavf-ffm test results change because ffmenc writes
AVCodecContext.flags/flags2 and the defaults for those change.
Alexandra Khirnova [Fri, 27 Jan 2012 08:59:00 +0000 (08:59 +0000)]
cmdutils: fix options starting with 'no'.
E.g. non_linear_quant mpeg2video private option.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Ronald S. Bultje [Fri, 27 Jan 2012 02:50:12 +0000 (10:50 +0800)]
x86inc.asm: fix typo.
Assemblers don't understand ! in %if statements.
Ronald S. Bultje [Fri, 27 Jan 2012 02:52:55 +0000 (10:52 +0800)]
swscale: convert rgb/bgr24ToY/UV_mmx functions from inline asm to yasm.
Also implement sse2/ssse3/avx versions.
Ronald S. Bultje [Mon, 23 Jan 2012 09:45:58 +0000 (17:45 +0800)]
config.asm: change %ifdef directives to %if directives.
This allows combining multiple conditionals in a single statement.
Alex Converse [Fri, 27 Jan 2012 02:06:57 +0000 (18:06 -0800)]
Revert "sws/pixfmt/pixdesc: add support for yuva444p"
This reverts commit
fc115c80b7bf6f1f5a937ee7f6e14630d99eb4dd.
Tests are broken.
Paul B Mahol [Fri, 27 Jan 2012 01:13:48 +0000 (01:13 +0000)]
frwu: check if allocation was successful
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Mashiat Sarker Shakkhar [Thu, 26 Jan 2012 23:53:24 +0000 (15:53 -0800)]
vc1dec.c: Don't use uninitialized values of dmv_[x, y]
MVDATA may or may not be transmitted. If it is not, both
dmv_x and dmv_y is to be assumed zero.
This may not trigger wrong picture in all systems, but
it's a bug nevertheless. Fixes SA10116.vc1 on my 64-bit
Windows 7.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Paul B Mahol [Fri, 27 Jan 2012 00:43:23 +0000 (00:43 +0000)]
sws/pixfmt/pixdesc: add support for yuva444p
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Alex Converse [Wed, 25 Jan 2012 21:39:24 +0000 (13:39 -0800)]
mjpegbdec: Fix overflow in SOS.
Based in part by a fix from Michael Niedermayer <michaelni@gmx.at>
Fixes CVE-2011-3947
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Diego Biurrun [Wed, 25 Jan 2012 19:13:17 +0000 (20:13 +0100)]
libavutil: Remove pointless file test program.
Paul B Mahol [Thu, 26 Jan 2012 19:21:15 +0000 (19:21 +0000)]
8bps: K&R formatting cosmetics
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Alex Converse [Thu, 26 Jan 2012 00:12:42 +0000 (16:12 -0800)]
smacker: Sanity check huffman tables found in the headers.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Alex Converse [Thu, 26 Jan 2012 00:22:05 +0000 (16:22 -0800)]
smacker: remove dead store
Alex Converse [Wed, 25 Jan 2012 23:27:11 +0000 (15:27 -0800)]
qdm2: Check data block size for bytes to bits overflow.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Tomas Härdin [Thu, 26 Jan 2012 12:21:45 +0000 (13:21 +0100)]
mxfdec: Fix files with essence containers larger than 2 GiB.
For such files, accumulating into an int would cause an overflow.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Jean First [Thu, 26 Jan 2012 12:21:42 +0000 (13:21 +0100)]
mxfdec: Employ correct printf conversion specifiers for POSIX int types.
Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Hendrik Leppkes [Fri, 13 Jan 2012 17:43:08 +0000 (18:43 +0100)]
vc1: always read the bfraction element for interlaced fields
Previously, it would not be read if refdist_flag was not set, however
according to the spec and the reference decoder, it should always be read.
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
Paul B Mahol [Wed, 25 Jan 2012 20:15:34 +0000 (20:15 +0000)]
fate: add XWD image regression test
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Janne Grunau [Wed, 18 Jan 2012 09:59:32 +0000 (10:59 +0100)]
lavf: prevent infinite loops while flushing in avformat_find_stream_info
If no data was seen for a stream decoder are returning 0 when fed with
empty packets for flushing. We can stop flushing when the decoder does
not return delayed delayed frames anymore. Changes try_decode_frame()
return value to got_picture or negative error.
CC: libav-stable@libav.org
Alex Converse [Wed, 25 Jan 2012 22:34:21 +0000 (14:34 -0800)]
matroskadec: Pad AAC extradata.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Martin Storsjö [Wed, 25 Jan 2012 11:47:38 +0000 (13:47 +0200)]
ismindex: Fix build on mingw
Signed-off-by: Martin Storsjö <martin@martin.st>
Alex Converse [Wed, 25 Jan 2012 02:43:43 +0000 (18:43 -0800)]
wma: Clip WMA1 and WMA2 frame length to 11 bits.
The MDCT buffers in the decoder are only sized for up to 11 bits. The
reverse engineered documentation for WMA1/2 headers say that that for
all samplerates above 32kHz 11 bits are used. 12 and 13 bit support
were added for WMAPro. I was unable to make any Microsoft tools generate
a test file at a samplerate above 48kHz.
Discovered by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Martin Storsjö [Mon, 23 Jan 2012 12:56:56 +0000 (14:56 +0200)]
movenc: Don't require frame_size to be set for modes other than mov
The field frame_size isn't written to the output anywhere except
than in mov.
This facilitates stream copy from formats that don't set frame_size.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Wed, 25 Jan 2012 10:43:19 +0000 (12:43 +0200)]
doc: Update APIchanges with info on muxer flushing
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Wed, 25 Jan 2012 10:40:05 +0000 (12:40 +0200)]
movenc: Reindent a block
Also add some space around operators and wrap a comment
that extends past the 80 char "limit"/guideline.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Wed, 25 Jan 2012 19:11:32 +0000 (20:11 +0100)]
tools: Remove some unnecessary #undefs.
Janne Grunau [Tue, 24 Jan 2012 20:50:50 +0000 (21:50 +0100)]
rv20: prevent calling ff_h263_decode_mba() with unset height/width
Prevents a crash of VLC during playback of a invalid matroska file,
found by John Villamil <johnv@matasano.com>.
CC: libav-stable@libav.org
Diego Biurrun [Wed, 25 Jan 2012 14:03:18 +0000 (15:03 +0100)]
tools: K&R reformatting cosmetics
Diego Biurrun [Wed, 25 Jan 2012 13:56:24 +0000 (14:56 +0100)]
Ignore generated aviocat and ismindex tools.
Diego Biurrun [Wed, 25 Jan 2012 12:35:19 +0000 (13:35 +0100)]
build: Automatically include architecture-specific library Makefile snippets.
Janne Grunau [Mon, 23 Jan 2012 20:33:34 +0000 (21:33 +0100)]
indeo5: prevent null pointer dereference on broken files
Found by John Villamil <johnv@matasano.com>
Martin Storsjö [Wed, 25 Jan 2012 11:47:47 +0000 (13:47 +0200)]
pktdumper: Use usleep instead of sleep
MinGW doesn't have sleep, only _sleep (which is deprecated),
Sleep (which is defined in winbase.h and not in the standard
C headers) and usleep.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Wed, 18 Jan 2012 17:47:59 +0000 (18:47 +0100)]
cosmetics: Remove some unnecessary block braces.
Diego Biurrun [Thu, 19 Jan 2012 15:10:13 +0000 (16:10 +0100)]
Drop unnecessary prefix from *sink* variable and struct names.
Martin Storsjö [Mon, 9 Jan 2012 16:27:33 +0000 (18:27 +0200)]
Add a tool for creating smooth streaming manifests
It can also optionally split the file into individual fragments,
which allows it to be served from any web server without any
server side support.
Signed-off-by: Martin Storsjö <martin@martin.st>