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git.sesse.net Git - ffmpeg/log
Janne Grunau [Tue, 9 Oct 2012 19:03:40 +0000 (21:03 +0200)]
rtspdec: use av_strlcpy for writing into fixed size buffer
Fixes CID231347.
Janne Grunau [Tue, 9 Oct 2012 18:56:58 +0000 (20:56 +0200)]
g722enc: fix size argument in memset
Fixes CID700725.
Janne Grunau [Tue, 9 Oct 2012 18:50:50 +0000 (20:50 +0200)]
http: use av_strlcpy instead of strcpy() without size checks
Fixes CID700730.
Janne Grunau [Tue, 9 Oct 2012 18:38:47 +0000 (20:38 +0200)]
avfilter: correct memcpy size avfilter_copy_buf_props()
Does not make a difference in this case since sizeof(uint8_t*) ==
sizeof(uint8_t**). Fixes CID703814.
Anton Khirnov [Mon, 8 Oct 2012 10:03:08 +0000 (12:03 +0200)]
lavc: split asv12 encoder/decoder
Anton Khirnov [Tue, 9 Oct 2012 15:40:20 +0000 (17:40 +0200)]
avconv: remove -same_quant
It has not worked for anything other than fringe codecs (asv1/2, mdec,
mjpeg[b]) since about 2003 and nobody ever noticed or complained. This
sufficiently proves that there are no users of this option who have a
clue of what they are doing, so it is completely useless.
Janne Grunau [Tue, 9 Oct 2012 15:55:32 +0000 (17:55 +0200)]
cmdutils_read_file: increment *size after writing the trailing \0
Fixes CID732166.
Janne Grunau [Tue, 9 Oct 2012 14:28:30 +0000 (16:28 +0200)]
af_resample: unref out_buf when avresample_convert returns 0
Fixes CID732273.
Janne Grunau [Tue, 9 Oct 2012 14:15:15 +0000 (16:15 +0200)]
af_amix: prevent memory leak on error path
Fixes CID732272.
Janne Grunau [Tue, 9 Oct 2012 14:09:41 +0000 (16:09 +0200)]
vc1dec: prevent memory leak in error path
Fixes CID732271.
Janne Grunau [Tue, 9 Oct 2012 14:07:12 +0000 (16:07 +0200)]
vc1dec: prevent memory leak on av_realloc error
Janne Grunau [Tue, 9 Oct 2012 13:41:24 +0000 (15:41 +0200)]
af_channelmap: free old extended_data on reallocation
Prevents writes to freed memory and the leak of the old extended data.
Fixes CID732303.
Janne Grunau [Tue, 9 Oct 2012 13:20:15 +0000 (15:20 +0200)]
avconv: simplify memory allocation in copy_chapters
Make just a single reallocation per call instead of one reallocation
per copied chapters. This fixes possible memory leaks on realloc
failures. Also correct the allocation since it needs multiples of
sizeof(AVChapter*) and not sizeof(AVChapter).
Fixes CID700633 and CID700719.
Janne Grunau [Tue, 9 Oct 2012 12:54:01 +0000 (14:54 +0200)]
matroskaenc: check cue point validity before reallocation
Prevents memory leak and possible access to freed memory.
Fixes CID605744.
Janne Grunau [Tue, 9 Oct 2012 12:48:08 +0000 (14:48 +0200)]
swfenc: error out for more than 1 audio or video stream
Prevents CID602000.
Mans Rullgard [Mon, 8 Oct 2012 19:35:03 +0000 (20:35 +0100)]
build: link test programs only against static libs
The test programs use internal symbols so cannot be linked against the
shared libs. Linking against both shared and static is pointless and
might do something strange depending on the linker. This changes the
dependencies so the test programs are linked only against the static
library for the component they belong to.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Justin Ruggles [Fri, 21 Sep 2012 14:48:12 +0000 (10:48 -0400)]
adxdec: use planar sample format
Justin Ruggles [Fri, 21 Sep 2012 14:32:21 +0000 (10:32 -0400)]
adpcmdec: use planar sample format for adpcm_thp
Justin Ruggles [Fri, 31 Aug 2012 16:42:37 +0000 (12:42 -0400)]
adpcmdec: use planar sample format for adpcm_ea_xas
Justin Ruggles [Fri, 31 Aug 2012 01:33:34 +0000 (21:33 -0400)]
adpcmdec: use planar sample format for adpcm_ea_r1/r2/r3
Justin Ruggles [Thu, 30 Aug 2012 22:08:59 +0000 (18:08 -0400)]
adpcmdec: use planar sample format for adpcm_xa
Justin Ruggles [Wed, 29 Aug 2012 19:54:39 +0000 (15:54 -0400)]
adpcmdec: use planar sample format for adpcm_ima_ws for vqa version 3
Justin Ruggles [Wed, 29 Aug 2012 19:40:26 +0000 (15:40 -0400)]
adpcmdec: use planar sample format for adpcm_4xm
Justin Ruggles [Wed, 29 Aug 2012 03:58:08 +0000 (23:58 -0400)]
adpcmdec: use planar sample format for adpcm_ima_wav
Justin Ruggles [Wed, 29 Aug 2012 03:39:53 +0000 (23:39 -0400)]
adpcmdec: use planar sample format for adpcm_ima_qt
Justin Ruggles [Tue, 28 Aug 2012 15:45:39 +0000 (11:45 -0400)]
pcmdec: use planar sample format for pcm_lxf
Justin Ruggles [Mon, 27 Aug 2012 18:19:51 +0000 (14:19 -0400)]
mace: use planar sample format
Justin Ruggles [Sun, 26 Aug 2012 05:10:51 +0000 (01:10 -0400)]
atrac1: use planar sample format
Diego Biurrun [Fri, 24 Aug 2012 00:10:20 +0000 (02:10 +0200)]
build: non-x86: Only compile mpegvideo optimizations when necessary
Janne Grunau [Tue, 9 Oct 2012 12:24:36 +0000 (14:24 +0200)]
rtpdec_mpeg4: au_headers is a single array, simple av_free is enough
Fixes CID700204.
Janne Grunau [Tue, 9 Oct 2012 12:04:46 +0000 (14:04 +0200)]
avcodec: free extended_data instead address of it
Fixes CID732173.
Martin Storsjö [Fri, 5 Oct 2012 22:38:37 +0000 (01:38 +0300)]
fate: Add tests of the ff_make_absolute_url function
Signed-off-by: Martin Storsjö <martin@martin.st>
Duncan Salerno [Fri, 5 Oct 2012 23:02:18 +0000 (02:02 +0300)]
url: Handle relative urls starting with two slashes
This is defined by RFC 3986 section 5.4.1 to be handled this way.
Signed-off-by: Martin Storsjö <martin@martin.st>
Duncan Salerno [Fri, 5 Oct 2012 22:58:48 +0000 (01:58 +0300)]
url: Handle relative urls being just a new query string
Signed-off-by: Martin Storsjö <martin@martin.st>
Duncan Salerno [Fri, 5 Oct 2012 22:57:32 +0000 (01:57 +0300)]
url: Don't treat slashes in query parameters as directory separators
Strip off query parameters from the original url before
applying the new relative path.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Fri, 5 Oct 2012 22:16:41 +0000 (00:16 +0200)]
mingw/cygwin: Stop adding -fno-common to gcc CFLAGS
This was done to work around toolchain bugs that have long been fixed.
Diego Biurrun [Mon, 8 Oct 2012 17:08:03 +0000 (19:08 +0200)]
Restructure av_log_missing_feature message
Some invocations include a verb in the log message, others do not. Yet
av_log_missing_feature expects callers to provide a verb. Change the
function to include a verb instead and update the callers accordingly.
The result is a more natural function API and correct English in the
function invocations.
Martin Storsjö [Mon, 8 Oct 2012 21:51:42 +0000 (00:51 +0300)]
rtp: Support packetization/depacketization of opus
Signed-off-by: Martin Storsjö <martin@martin.st>
Yusuke Nakamura [Tue, 9 Oct 2012 07:00:28 +0000 (16:00 +0900)]
file: Set the return value type for lseek to int64_t.
This fixes a regression in
4ed5ac5 .
Signed-off-by: Martin Storsjö <martin@martin.st>
Mans Rullgard [Mon, 8 Oct 2012 22:01:02 +0000 (23:01 +0100)]
ppc: fix Altivec build with old compilers
The vec_splat() intrinsic requires a constant argument for the
element number, and the code relies on the compiler unrolling
the loop to provide this. Manually unrolling the loop avoids
this reliance and works with all compilers.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Fri, 5 Oct 2012 02:42:12 +0000 (03:42 +0100)]
build: add LTO support for PGI compiler
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Fri, 5 Oct 2012 00:30:28 +0000 (01:30 +0100)]
build: add -Mdse to PGI optimisation flags
Enable dead store elimination. The last few releases work no worse
with this flag than without. Older versions failed to build some
source files when using this flag.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Martin Storsjö [Mon, 8 Oct 2012 20:18:38 +0000 (23:18 +0300)]
rtpenc_vp8: Update the packetizer to the latest spec version
Tested to work with the gstreamer depacketizer.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 8 Oct 2012 19:25:55 +0000 (22:25 +0300)]
rtpdec_vp8: Make the depacketizer implement the latest spec draft
Not all details are implemented, but it's enough for proper
playback as long as there is no packet loss.
Tested to work with the packetizer in gstreamer (which although
uses a different codec name, to clarify that it is still a spec
draft).
Signed-off-by: Martin Storsjö <martin@martin.st>
Mans Rullgard [Mon, 8 Oct 2012 10:13:35 +0000 (11:13 +0100)]
doc: allow building with old texi2html versions
Signed-off-by: Mans Rullgard <mans@mansr.com>
Janne Grunau [Mon, 8 Oct 2012 10:09:16 +0000 (12:09 +0200)]
avutil: skip old_pix_fmts.h since it is just a list
Janne Grunau [Sun, 7 Oct 2012 15:41:10 +0000 (17:41 +0200)]
x86: vc1: call ff_vc1dsp_init_x86() under if (ARCH_X86)
Janne Grunau [Sun, 7 Oct 2012 15:23:54 +0000 (17:23 +0200)]
x86: cavs: call ff_cavsdsp_init_x86() under if (ARCH_X86)
Janne Grunau [Fri, 5 Oct 2012 17:54:10 +0000 (19:54 +0200)]
x86: call most of the x86 dsp init functions under if (ARCH_X86)
Rename the called dsp init functions to *_init_x86.
Luca Barbato [Sun, 30 Sep 2012 04:02:34 +0000 (06:02 +0200)]
doc: support the new website layout
Luca Barbato [Sun, 7 Oct 2012 22:52:38 +0000 (00:52 +0200)]
doc: remove a warning from filters.texi
The tag @table expects @item to mark entries.
Luca Barbato [Tue, 13 Dec 2011 22:50:20 +0000 (23:50 +0100)]
doc: initial nut documentation
Luca Barbato [Fri, 5 Oct 2012 03:07:18 +0000 (05:07 +0200)]
segment: drop global headers setting
avconv provides an option to set it externally and there isn't a way for
the outer demuxer to report the inner demuxer flag.
Solves a bad interaction between mpegts and x264, but requires
additional setting for the user.
Anton Khirnov [Mon, 8 Oct 2012 06:10:23 +0000 (08:10 +0200)]
lavu: fix typo in Makefile
Anton Khirnov [Sat, 6 Oct 2012 10:10:34 +0000 (12:10 +0200)]
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
Anton Khirnov [Sat, 6 Oct 2012 09:18:06 +0000 (11:18 +0200)]
pixfmt: add AV_ prefixes to PIX_FMT_*
Justin Ruggles [Thu, 20 Sep 2012 17:28:34 +0000 (13:28 -0400)]
af_resample: avoid conversion of identical sample formats for 1 channel
When there is only 1 channel, the planar and interleaved formats of the same
data type should be treated as identical.
Justin Ruggles [Thu, 20 Sep 2012 05:04:15 +0000 (01:04 -0400)]
avcodec: allow either planar or interleaved sample format when encoding mono
When there is only 1 channel, the planar and interleaved formats of the same
data type should be treated as identical.
Justin Ruggles [Sun, 7 Oct 2012 03:58:03 +0000 (23:58 -0400)]
adpcmenc: ensure calls to adpcm_ima_compress_sample() are in the right order
Should fix fate-acodec-adpcm-ima_wav with several compilers.
Diego Biurrun [Fri, 5 Oct 2012 17:29:18 +0000 (19:29 +0200)]
timefilter: De-doxygenize normal code comments and drop silly ones
Martin Storsjö [Sun, 7 Oct 2012 09:42:54 +0000 (12:42 +0300)]
gxf: Include the right header for the avpriv_frame_rate_tab declaration
Signed-off-by: Martin Storsjö <martin@martin.st>
Justin Ruggles [Sat, 25 Aug 2012 17:44:30 +0000 (13:44 -0400)]
wmaenc: use float planar sample format
Justin Ruggles [Sat, 25 Aug 2012 17:11:10 +0000 (13:11 -0400)]
(e)ac3enc: use planar sample format
Justin Ruggles [Sat, 25 Aug 2012 17:04:33 +0000 (13:04 -0400)]
aacenc: use planar sample format
Justin Ruggles [Sat, 25 Aug 2012 13:13:50 +0000 (09:13 -0400)]
adpcmenc: use planar sample format for adpcm_ima_wav and adpcm_ima_qt
Justin Ruggles [Sat, 25 Aug 2012 13:00:50 +0000 (09:00 -0400)]
adpcmenc: move 'ch' variable to higher scope
It is used for multiple codecs.
Justin Ruggles [Sat, 25 Aug 2012 04:40:37 +0000 (00:40 -0400)]
adpcmenc: fix 3 instances of variable shadowing
Justin Ruggles [Sat, 25 Aug 2012 04:39:17 +0000 (00:39 -0400)]
adpcm_ima_wav: simplify encoding
Justin Ruggles [Thu, 23 Aug 2012 17:47:09 +0000 (13:47 -0400)]
libvorbis: use planar sample format
Justin Ruggles [Wed, 22 Aug 2012 16:23:21 +0000 (12:23 -0400)]
libmp3lame: use planar sample formats
Justin Ruggles [Mon, 20 Aug 2012 17:25:27 +0000 (13:25 -0400)]
vorbisenc: use float planar sample format
Justin Ruggles [Mon, 1 Oct 2012 05:24:57 +0000 (01:24 -0400)]
ffm: do not write or read the audio sample format
Mans Rullgard [Sat, 6 Oct 2012 09:21:22 +0000 (10:21 +0100)]
parseutils: fix parsing of invalid alpha values
An alpha specifier outside the valid range results in a conversion from
double to long with undefined result. Range-checking the double and
only converting it after it passes avoids this.
Fixes fate-parseutils errors on some systems.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Anton Khirnov [Fri, 5 Oct 2012 05:27:33 +0000 (07:27 +0200)]
doc/RELEASE_NOTES: update for the 9 release.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Martin Storsjö [Fri, 5 Oct 2012 23:39:21 +0000 (02:39 +0300)]
smoothstreamingenc: Add a more verbose error message
This helps tracking down the cause if this happens to be an issue.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 5 Oct 2012 23:33:32 +0000 (02:33 +0300)]
smoothstreamingenc: Ignore the return value from mkdir
We don't need to return an error if the directory already existed.
We make sure that the directory actually is properly writeable later
within ism_write_header by writing a manifest anyway.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 5 Oct 2012 23:30:18 +0000 (02:30 +0300)]
smoothstreamingenc: Try writing a manifest when opening the muxer
This allows failing cleaner and earlier if unable to write to
the output directory.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 5 Oct 2012 23:27:49 +0000 (02:27 +0300)]
smoothstreamingenc: Move the output_chunk_list and write_manifest functions up
This allows calling write_manifest from ism_write_header without
a forward declaration.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 5 Oct 2012 23:33:06 +0000 (02:33 +0300)]
smoothstreamingenc: Properly return errors from ism_flush to the caller
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 5 Oct 2012 23:24:07 +0000 (02:24 +0300)]
smoothstreamingenc: Check the output UrlContext before accessing it
This code can be called with a NULL UrlContext if writing of the
trailer involves seeking.
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Fri, 5 Oct 2012 13:53:32 +0000 (15:53 +0200)]
yuv4mpeg: return proper error codes.
Fixes Bug 373.
CC:libav-stable@libav.org
Diego Biurrun [Thu, 27 Sep 2012 08:19:53 +0000 (10:19 +0200)]
Give all anonymously typedeffed structs in headers a name
Anonymous structs cannot be forward declared and have no benefit.
Diego Biurrun [Fri, 5 Oct 2012 21:34:52 +0000 (23:34 +0200)]
fate: Add parseutils test
Diego Biurrun [Fri, 5 Oct 2012 21:33:02 +0000 (23:33 +0200)]
parseutils-test: Drop random colors from parsing test
This guarantees stable output for comparing test results.
Anton Khirnov [Fri, 5 Oct 2012 12:45:30 +0000 (14:45 +0200)]
vf_pad/scale: use double precision for aspect ratios.
Fixes Bug 203.
CC:libav-stable@libav.org
Mans Rullgard [Wed, 3 Oct 2012 22:00:44 +0000 (23:00 +0100)]
build: error on variable-length arrays
With all the VLAs gone, make sure they never come back.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Thu, 4 Oct 2012 16:30:34 +0000 (17:30 +0100)]
ppc: swscale: rework yuv2planeX_altivec()
This gets rid of the variable-length scratch buffer by filtering 16
pixels at a time and writing directly to the destination. The extra
loads this requires to load the source values are compensated by not
doing a round-trip to memory before shifting.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Thu, 4 Oct 2012 00:26:50 +0000 (01:26 +0100)]
ppc: fmtconvert: kill VLA in float_to_int16_interleave_altivec()
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Wed, 3 Oct 2012 21:53:00 +0000 (22:53 +0100)]
x86: dsputil: kill VLA in gmc_mmx()
Instead of using an evil VLA, fall back to C version when edge
emulation is needed. MPEG4 GMC is a rarely used fringe feature
so the speed loss is an acceptable cost for safer code.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Dmitry Samonenko [Thu, 4 Oct 2012 20:42:31 +0000 (00:42 +0400)]
libspeexenc: Updated commentary to reflect recent changes
Signed-off-by: Martin Storsjö <martin@martin.st>
Dmitry Samonenko [Thu, 4 Oct 2012 20:36:16 +0000 (00:36 +0400)]
libspeexenc: Add an option for enabling DTX
Discontinuous transmission is an addition to VAD/VBR operation, that
allows to greatly reduce bitrate for silent chunks or stationary
noises.
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Fri, 5 Oct 2012 12:01:39 +0000 (14:01 +0200)]
doc/APIchanges: fill in missing dates and hashes.
Anton Khirnov [Fri, 5 Oct 2012 04:59:22 +0000 (06:59 +0200)]
lavr: bump major to 1 and declare it stable.
Anton Khirnov [Fri, 5 Oct 2012 04:56:00 +0000 (06:56 +0200)]
lavr: change the type of the data buffers to uint8_t**.
This is more consistent with what the rest of Libav does.
This breaks API.
Anton Khirnov [Fri, 5 Oct 2012 05:25:56 +0000 (07:25 +0200)]
lavc: deprecate the audio resampling API.
It has been superseded by lavr.
Ronald S. Bultje [Wed, 3 Oct 2012 23:25:14 +0000 (16:25 -0700)]
h264: don't touch H264Context->ref_count[] during MB decoding
The variable is copied to subsequent threads at the same time, so this
may cause wrong ref_count[] values to be copied to subsequent threads.
This bug was found using TSAN.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Diego Biurrun [Wed, 5 Sep 2012 18:49:28 +0000 (20:49 +0200)]
x86: get_cpu_flags: add necessary ifdefs around function body
ff_get_cpu_flags_x86() requires cpuid(), which is conditionally defined
elsewhere in the file. Surrounding the function body with ifdefs allows
building even when cpuid is not defined. An empty cpuflags mask is
returned in this case.
Diego Biurrun [Wed, 3 Oct 2012 15:57:53 +0000 (17:57 +0200)]
x86: Drop CPU detection intrinsics
Now that there is CPU detection in YASM, there will always be one of
inline or external assembly enabled, which obviates the need to fall
back on CPU detection through compiler intrinsics.
Diego Biurrun [Wed, 3 Oct 2012 14:46:17 +0000 (16:46 +0200)]
x86: Add YASM implementations of cpuid and xgetbv from x264
This allows detecting CPU features with builds that have neither
gcc inline assembly nor the right compiler intrinsics enabled.
Mans Rullgard [Thu, 20 Sep 2012 14:50:14 +0000 (15:50 +0100)]
configure: add --enable-lto option
This works with gcc. Other compilers might need to have a flag
mapping added.
Signed-off-by: Mans Rullgard <mans@mansr.com>