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git.sesse.net Git - ffmpeg/log
Michael Niedermayer [Tue, 10 Mar 2015 10:42:44 +0000 (11:42 +0100)]
Merge commit '
448c8cfe4c53e9e806effd8505b46d57fa707061 '
* commit '
448c8cfe4c53e9e806effd8505b46d57fa707061 ':
movenc: Support setting fragment_index before the moov atom is written
Conflicts:
libavformat/movenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 10 Mar 2015 10:27:03 +0000 (11:27 +0100)]
Merge commit '
0c5e380c2c266d2e8a13c000cc527529db837f10 '
* commit '
0c5e380c2c266d2e8a13c000cc527529db837f10 ':
movenc: Don't rely on the fragment index for vc1 info gathering
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 10 Mar 2015 10:17:28 +0000 (11:17 +0100)]
Merge commit '
cf402d6fa88acd647cdff993429583bec8a34fdc '
* commit '
cf402d6fa88acd647cdff993429583bec8a34fdc ':
rtpenc_mpegts: Set chain->rtp_ctx only after avformat_write_header succeeded
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 10 Mar 2015 10:08:30 +0000 (11:08 +0100)]
Merge commit '
c83dd2d2a458075a58895c384372f57c1ec26276 '
* commit '
c83dd2d2a458075a58895c384372f57c1ec26276 ':
rtpenc_mpegts: Free the right ->pb in the error path in the init function
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 10 Mar 2015 09:58:44 +0000 (10:58 +0100)]
Merge commit '
96a06dbaf278e8152487e08772946f63bd2a3843 '
* commit '
96a06dbaf278e8152487e08772946f63bd2a3843 ':
FATE: add support for testing hwaccels
Conflicts:
tests/Makefile
tests/fate-run.sh
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 10 Mar 2015 09:48:46 +0000 (10:48 +0100)]
Merge commit '
dc7536ca3d2dbe47f40cc0fcd0fc2555a84d5f56 '
* commit '
dc7536ca3d2dbe47f40cc0fcd0fc2555a84d5f56 ':
avconv: do not abort immediately if initializing hwaccel fails
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Tue, 20 Jan 2015 14:33:12 +0000 (15:33 +0100)]
movenc: Support setting fragment_index before the moov atom is written
This way, the caller doesn't need to coordinate setting the option
after the moov atom has been written. The downside is that it is
no longer possible to use the option for checking whether the moov
atom already has been written, but a caller is able to keep track
of that by other means anyway.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 20 Jan 2015 14:54:03 +0000 (15:54 +0100)]
movenc: Don't rely on the fragment index for vc1 info gathering
The previous use of the mov->fragments field, for determining whether
written packets were part of the first fragment or not, didn't
work as intended when using the empty_moov flag.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 9 Mar 2015 21:14:19 +0000 (23:14 +0200)]
rtpenc_mpegts: Set chain->rtp_ctx only after avformat_write_header succeeded
By making sure we at each time only have one pointer set, either a
local variable or one in the context, we avoid potential double frees
in the cleanup routines. If chain->rtp_ctx is set, it is closed by
calling avformat_write_trailer, but that shouldn't be called unless
avformat_write_header succeeded.
This issue was pointed out by Andreas Cadhalpun.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 9 Mar 2015 21:09:10 +0000 (23:09 +0200)]
rtpenc_mpegts: Free the right ->pb in the error path in the init function
This fixes a typo from
8e32b1f096 .
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Mon, 9 Mar 2015 09:56:54 +0000 (10:56 +0100)]
FATE: add support for testing hwaccels
Anton Khirnov [Mon, 9 Mar 2015 09:54:00 +0000 (10:54 +0100)]
avconv: do not abort immediately if initializing hwaccel fails
exit_program() will try to free the decoders, which is not a good idea
from within get_format().
Return an error instead.
Michael Niedermayer [Tue, 10 Mar 2015 02:32:38 +0000 (03:32 +0100)]
avfilter/vf_fftfilt: increase RDFT length by 10%
This fixes artifacts when the dimensions are exact powers of 2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mark Reid [Thu, 5 Mar 2015 18:59:11 +0000 (10:59 -0800)]
libavformat/mxfenc: write package name metadata
Previous-version-reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Andreas Cadhalpun [Mon, 9 Mar 2015 18:31:39 +0000 (19:31 +0100)]
asfenc: fix leaking asf->index_ptr on error
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Andreas Cadhalpun [Mon, 9 Mar 2015 18:24:09 +0000 (19:24 +0100)]
roqvideoenc: set enc->avctx in roq_encode_init
So far it is only set in roq_encode_frame, but it is used in
roq_encode_end to free the coded_frame. This currently segfaults if
roq_encode_frame is not called between roq_encode_init and
roq_encode_end.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 9 Mar 2015 20:17:45 +0000 (21:17 +0100)]
avcodec/libvpxenc: Clear twopass_stats.sz on deallocation
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 9 Mar 2015 20:15:50 +0000 (21:15 +0100)]
Merge commit '
93f7948136fcda8ddbbc44a6c24418f11ca829b8 '
* commit '
93f7948136fcda8ddbbc44a6c24418f11ca829b8 ':
libvpx: Fix mixed use of av_malloc() and av_reallocp()
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 9 Mar 2015 20:05:29 +0000 (21:05 +0100)]
avformat/siff: Fix checks and variable types
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 9 Mar 2015 20:00:33 +0000 (21:00 +0100)]
Merge commit '
ad94c6ca0b86c463f476b26606259a2041dcddc9 '
* commit '
ad94c6ca0b86c463f476b26606259a2041dcddc9 ':
siff: Use the correct type for packet size variables
Conflicts:
libavformat/siff.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 9 Mar 2015 19:16:07 +0000 (20:16 +0100)]
Merge commit '
9f25a109922da43c1f81273a431d3b40cb5a785a '
* commit '
9f25a109922da43c1f81273a431d3b40cb5a785a ':
matroskaenc: Also validate chapter end time
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 9 Mar 2015 19:00:06 +0000 (20:00 +0100)]
Merge commit '
bfeb83a8b7d3fcf09a54d8dbc9c521e10bb17530 '
* commit '
bfeb83a8b7d3fcf09a54d8dbc9c521e10bb17530 ':
rtpdec_hevc: Drop extra sanity check for size of input packet
Merged-by: Michael Niedermayer <michaelni@gmx.at>
zhaoxiu.zeng [Mon, 9 Mar 2015 16:57:57 +0000 (00:57 +0800)]
avcodec/hevc_parser: use avpriv_find_start_code in hevc_split()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 9 Mar 2015 02:42:00 +0000 (03:42 +0100)]
avcodec/options_table: remove extradata_size from the AVOptions table
allowing access to the size but not the extradata itself is not useful
and could lead to potential problems if writing happens through this field
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Reviewed-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Claudio Freire [Sun, 8 Mar 2015 06:53:22 +0000 (03:53 -0300)]
tests/fate-run: Print more details on failure of stddev / filesize compares
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Andreas Cadhalpun [Mon, 9 Mar 2015 13:59:44 +0000 (14:59 +0100)]
ffmdec: limit the backward seek to the last resync position
If resyncing leads to the same position as previously, it will again
lead to a resync attempt, resulting in an infinite loop.
Thus don't seek back beyond the last syncpoint.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Arwa Arif [Mon, 9 Mar 2015 03:35:35 +0000 (09:05 +0530)]
Add dependencies to configure file for vf_fftfilt
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Vittorio Giovara [Sun, 8 Mar 2015 21:08:16 +0000 (21:08 +0000)]
libvpx: Fix mixed use of av_malloc() and av_reallocp()
This buffer is resized when vpx_codec_get_cx_data() returns a
VPX_CODEC_STATS_PKT packet.
CC: libav-stable@libav.org
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Vittorio Giovara [Sun, 8 Mar 2015 23:59:58 +0000 (23:59 +0000)]
siff: Use the correct type for packet size variables
The avio functions used here return an unsigned value.
Also reduce a variable scope.
CC: libav-stable@libav.org
Bug-Id: CID
1258461
Vittorio Giovara [Mon, 9 Mar 2015 00:05:30 +0000 (00:05 +0000)]
matroskaenc: Also validate chapter end time
This prevents it to be written as unsigned. Also add an error message.
CC: libav-stable@libav.org
Bug-Id: CID
1265717
Vittorio Giovara [Sun, 8 Mar 2015 23:42:59 +0000 (23:42 +0000)]
rtpdec_hevc: Drop extra sanity check for size of input packet
In this case len is always at least 3, since it is checked against
RTP_HEVC_PAYLOAD_HEADER_SIZE + 1 before entering the switch block.
Bug-Id: CID
1238784
Andreas Cadhalpun [Sun, 8 Mar 2015 22:12:59 +0000 (23:12 +0100)]
ffmdec: make sure the time base is valid
A negative time base can trigger assertions.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 9 Mar 2015 10:21:50 +0000 (11:21 +0100)]
Merge commit '
46d4d8575979a24a8d026d9805039b724e0e3e5f '
* commit '
46d4d8575979a24a8d026d9805039b724e0e3e5f ':
movenc: Avoid writing separate flags for the first sample if not necessary
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 9 Mar 2015 10:08:33 +0000 (11:08 +0100)]
Merge commit '
00d751d4fc20ec88d2cc2c9f39ec8b9e9c8cdeba '
* commit '
00d751d4fc20ec88d2cc2c9f39ec8b9e9c8cdeba ':
movenc: Set tfhd default sample flags based on actual samples, if possible
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Carl Eugen Hoyos [Mon, 9 Mar 2015 09:57:58 +0000 (10:57 +0100)]
doc: Clarify documentation for fade duration.
Carl Eugen Hoyos [Mon, 9 Mar 2015 09:49:59 +0000 (10:49 +0100)]
doc: Improve video creation examples (from image2).
The examples used to drop frames in most cases which
was probably not what users expected.
Carl Eugen Hoyos [Mon, 9 Mar 2015 09:47:06 +0000 (10:47 +0100)]
Fix the intra_dc_precision API doc.
The mpegvideo decoder has set intra_dc_precision since forever.
Carl Eugen Hoyos [Mon, 9 Mar 2015 09:40:16 +0000 (10:40 +0100)]
lavc/ffv1enc: Auto-select -coder 1 for >8bit also for yuv.
Reported-by: Christoph Gerstbauer
Martin Storsjö [Fri, 6 Mar 2015 09:26:40 +0000 (11:26 +0200)]
movenc: Avoid writing separate flags for the first sample if not necessary
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 6 Mar 2015 09:22:35 +0000 (11:22 +0200)]
movenc: Set tfhd default sample flags based on actual samples, if possible
This avoids assuming that e.g. audio samples are marked as
sync samples.
This allows omitting the sample flags from trun, if the default
flags happen to be right for all the samples.
Signed-off-by: Martin Storsjö <martin@martin.st>
Andreas Cadhalpun [Sun, 8 Mar 2015 22:31:48 +0000 (23:31 +0100)]
ffmdec: fix infinite loop at EOF
If EOF is reached, while skipping bytes, avio_tell(pb) won't change
anymore, resulting in an infinite loop.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Andreas Cadhalpun [Sun, 8 Mar 2015 21:52:47 +0000 (22:52 +0100)]
ffmdec: initialize f_cprv, f_stvi and f_stau
They are used in a switch statement, but it is not guaranteed that the
COMM case (where they are set to 0) is reached before the other cases.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 9 Mar 2015 01:01:39 +0000 (02:01 +0100)]
Merge commit '
0ce3a0f9d9523a9bcad4c6d451ca5bbd7a4f420d '
* commit '
0ce3a0f9d9523a9bcad4c6d451ca5bbd7a4f420d ':
utvideodec: Handle slice_height being zero
See:
3881606240953b9275a247a1c98a567f3c44890f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 4 Mar 2015 17:36:14 +0000 (17:36 +0000)]
utvideodec: Handle slice_height being zero
Fixes out of array accesses.
CC: libav-stable@libav.org
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Bug-Id: CVE-2014-9604
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Michael Niedermayer [Sun, 8 Mar 2015 22:43:40 +0000 (23:43 +0100)]
Merge commit '
7b9cb7b36543c2a0e46d99b0e41824b9e7dd0c8f '
* commit '
7b9cb7b36543c2a0e46d99b0e41824b9e7dd0c8f ':
avprobe: Export coded_{width,height} in -show_streams
Conflicts:
avprobe.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 8 Mar 2015 22:27:43 +0000 (23:27 +0100)]
avcodec/tiff: move bpp check to after "end:"
This ensures that all current and future code-pathes get bpp checked
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 8 Mar 2015 21:52:14 +0000 (22:52 +0100)]
Merge commit '
ae5e1f3d663a8c9a532d89e588cbc61f171c9186 '
* commit '
ae5e1f3d663a8c9a532d89e588cbc61f171c9186 ':
tiff: Check that there is no aliasing in pixel format selection
See:
e1c0cfaa419aa5d320540d5a1b3f8fd9b82ab7e5
Merged-by: Michael Niedermayer <michaelni@gmx.at>
James Almer [Sun, 8 Mar 2015 21:58:12 +0000 (18:58 -0300)]
RELEASE: update to 2.6.git
Signed-off-by: James Almer <jamrial@gmail.com>
Reynaldo H. Verdejo Pinochet [Sun, 8 Mar 2015 17:19:16 +0000 (14:19 -0300)]
ffserver: remove stale debug stanza
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Sun, 8 Mar 2015 17:15:50 +0000 (14:15 -0300)]
ffserver: move assignment outside condition eval
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Reynaldo H. Verdejo Pinochet [Sun, 8 Mar 2015 17:11:35 +0000 (14:11 -0300)]
ffserver: break some too long lines
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
Andreas Cadhalpun [Sat, 7 Mar 2015 18:36:07 +0000 (19:36 +0100)]
doc: avoid the incorrect phrase 'allow to'
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Vittorio Giovara [Sun, 8 Mar 2015 03:25:25 +0000 (03:25 +0000)]
avprobe: Export coded_{width,height} in -show_streams
Michael Niedermayer [Sun, 8 Mar 2015 19:59:51 +0000 (20:59 +0100)]
avfilter/vf_edgedetect: Change enums to int, which are accessed via AVOption as int
This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 8 Mar 2015 19:59:51 +0000 (20:59 +0100)]
avfilter/vf_curves: Change enums to int, which are accessed via AVOption as int
This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 8 Mar 2015 19:59:51 +0000 (20:59 +0100)]
avfilter/vf_drawtext: Change enums to int, which are accessed via AVOption as int
This fixes depending on implementation defined behavior
James Almer [Sat, 7 Mar 2015 05:19:04 +0000 (02:19 -0300)]
fate: add test for vp90-2-trac4359.webm
Regression test for the bug from trac ticket #4359 fixed in commit
efff3854
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
Michael Niedermayer [Sun, 8 Mar 2015 18:55:09 +0000 (19:55 +0100)]
Merge commit '
6448f15af02f2c3cf0df8cb8237957e426041f2d '
* commit '
6448f15af02f2c3cf0df8cb8237957e426041f2d ':
mxfdec: Fix the error handling for when strftime fails
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 8 Mar 2015 18:44:09 +0000 (19:44 +0100)]
Merge commit '
5f5b78aca35d07c771f5c4c73a984be9fe04a0b8 '
* commit '
5f5b78aca35d07c771f5c4c73a984be9fe04a0b8 ':
xcbgrab: Free the host string after checking the connection
Conflicts:
libavdevice/xcbgrab.c
No change as the bug was not in FFmpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 8 Mar 2015 18:09:32 +0000 (19:09 +0100)]
Merge commit '
0025f7408a0fab2cab4a950064e4784a67463994 '
* commit '
0025f7408a0fab2cab4a950064e4784a67463994 ':
vorbis: Check the vlc value in setup_classifs
Conflicts:
libavcodec/vorbisdec.c
See:
ae038c0914460646503be083e30e3971093239a1
See:
709cae2bcbc0ea2c5d46c932b3d8301cf8f98e6b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Anton Khirnov [Sat, 7 Mar 2015 21:06:59 +0000 (22:06 +0100)]
tiff: Check that there is no aliasing in pixel format selection
Fixes possible issues with unexpected bpp/bppcount values.
CC: libav-stable@libav.org
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Bug-Id: CVE-2014-8544
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Michael Niedermayer [Sun, 8 Mar 2015 17:56:07 +0000 (18:56 +0100)]
Merge commit '
62de77ffcaebd42fe685b8426da56b89b2532318 '
* commit '
62de77ffcaebd42fe685b8426da56b89b2532318 ':
vorbis: Use a local codebook variable
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Sat, 7 Mar 2015 22:19:45 +0000 (00:19 +0200)]
mxfdec: Fix the error handling for when strftime fails
The str variable is a char ** here.
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Sat, 7 Mar 2015 22:22:34 +0000 (23:22 +0100)]
doc/filters: Add some random examples for fftfilt
Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Ronald S. Bultje [Sun, 8 Mar 2015 13:21:42 +0000 (09:21 -0400)]
vp9: included uses_2pass member in vp9_ref_frame().
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Luca Barbato [Thu, 5 Mar 2015 08:44:55 +0000 (09:44 +0100)]
xcbgrab: Free the host string after checking the connection
Prevent an use after free in the error message.
Bug-Id: CID
1274040
CC: libav-stable@libav.org
Luca Barbato [Tue, 3 Mar 2015 10:05:15 +0000 (11:05 +0100)]
vorbis: Check the vlc value in setup_classifs
The valid returned values are always at most 11bit.
Remove the previous check that assumed larger values plausible and
use a signed integer to check get_vlc2 return values.
CC: libav-stable@libav.org
Luca Barbato [Tue, 3 Mar 2015 09:32:26 +0000 (10:32 +0100)]
vorbis: Use a local codebook variable
Makes the code a little simpler.
Ronald S. Bultje [Sun, 8 Mar 2015 11:49:29 +0000 (07:49 -0400)]
vp9: split segmentation map / mvpair references.
This prevents a memcpy if segmentation.update_map == false.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Sun, 8 Mar 2015 11:06:45 +0000 (11:06 +0000)]
avfilter/af_astats: redo zero channel handling
Suggested-by: Nicolas George
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Michael Niedermayer [Sun, 8 Mar 2015 10:38:55 +0000 (11:38 +0100)]
Merge commit '
0f9f7969ef4df3661131cede3e8cc770e1ea3db8 '
* commit '
0f9f7969ef4df3661131cede3e8cc770e1ea3db8 ':
rmdec: Improve message for demux error
See:
3880b4541ace2697f380ae1f43cb2299efeb2cc7
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Martin Vignali [Sun, 8 Mar 2015 08:41:27 +0000 (08:41 +0000)]
avfilter/af_astats: Avoid Zero division in print part.
Carl Eugen Hoyos [Thu, 5 Mar 2015 16:42:45 +0000 (16:42 +0000)]
rmdec: Improve message for demux error
Use correct context, reduce log level, don't assume it is a video stream,
and print the tag of the unknown stream.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
zhaoxiu.zeng [Sat, 7 Mar 2015 15:17:53 +0000 (23:17 +0800)]
avcodec/vc1_mc: optimize get_chroma_mv, and add get_luma_mv
Test results:
before:
fate-suite/vc1/SA10091.vc1: 1062 decicycles in ff_vc1_mc_4mv_chroma's get mv, 4089 runs, 7 skips
fate-suite/vc1/SA10143.vc1: 1112 decicycles in ff_vc1_mc_4mv_luma's get mv, 4096 runs, 0 skips
fate-suite/vc1/SA20021.vc1: 991 decicycles in ff_vc1_mc_4mv_chroma get mv, 8192 runs, 0 skips
after:
fate-suite/vc1/SA10091.vc1: 940 decicycles in ff_vc1_mc_4mv_chroma's get mv, 4096 runs, 0 skips
fate-suite/vc1/SA10143.vc1: 786 decicycles in ff_vc1_mc_4mv_luma's get mv, 4096 runs, 0 skips
fate-suite/vc1/SA20021.vc1: 876 decicycles in ff_vc1_mc_4mv_chroma get mv, 8189 runs, 3 skips
Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 8 Mar 2015 00:45:53 +0000 (01:45 +0100)]
avcodec/mpegvideo_motion: Fix off by 1 error in MV bounds checking in qpel, chroma_4mv and 8x8
No testcase available
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 8 Mar 2015 00:27:56 +0000 (01:27 +0100)]
avcodec/mpegvideo_motion: Fix off by 1 error in MV bounds checking
Fixes Ticket4299
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 7 Mar 2015 14:34:19 +0000 (15:34 +0100)]
avcodec/opusdec: Fix delayed sample value
Fixes out of array access
Fixes: ffmpeg_opus_crash1.ogg
This solution is likely not optimal in terms of error concealment but
its simple and fixes the out of array access.
Found-by: Thomas Lindroth <thomas.lindroth@gmail.com>
Tested-by: Thomas Lindroth <thomas.lindroth@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 7 Mar 2015 14:11:39 +0000 (15:11 +0100)]
avcodec/opusdec: Clear out pointers per packet
This is safer than to assume that all error pathes cleared them and
nothing will use uncleared pointers.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 7 Mar 2015 13:30:34 +0000 (14:30 +0100)]
avcodec/utils: Align YUV411 by as much as the other YUV variants
Fixes out of array accesses
Fixes: ffmpeg_mjpeg_crash2.avi
Found-by: Thomas Lindroth <thomas.lindroth@gmail.com>
Tested-by: Thomas Lindroth <thomas.lindroth@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
zhaoxiu.zeng [Sat, 7 Mar 2015 14:47:18 +0000 (22:47 +0800)]
avcodec/vc1_mc: change the type of s_rndtblfield to uint8_t
Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
zhaoxiu.zeng [Sat, 7 Mar 2015 14:45:36 +0000 (22:45 +0800)]
avcodec/vc1_mc: Simplify v_edge_pos and src_y correction when fieldmv is true
Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Zeng Zhaoxiu [Sat, 7 Mar 2015 15:42:05 +0000 (23:42 +0800)]
avcodec/golomb: cleanup
Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Xiangyu Liu [Fri, 6 Mar 2015 01:42:04 +0000 (09:42 +0800)]
ChangeLog: Remove the redundant VP9 RTP entry
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 7 Mar 2015 18:40:54 +0000 (19:40 +0100)]
Merge commit '
b77e335e441040a40fc6156b8e4a134745d10233 '
* commit '
b77e335e441040a40fc6156b8e4a134745d10233 ':
configure: Move the .object_arch check to the right place
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 7 Mar 2015 18:30:46 +0000 (19:30 +0100)]
Merge commit '
dcae2e32f7d8a1ca5fb8c1e4aa81313be854dd73 '
* commit '
dcae2e32f7d8a1ca5fb8c1e4aa81313be854dd73 ':
arm: Suppress tags about used cpu arch and extensions
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Thu, 5 Mar 2015 21:38:00 +0000 (23:38 +0200)]
configure: Move the .object_arch check to the right place
Signed-off-by: Martin Storsjö <martin@martin.st>
Zeng Zhaoxiu [Sat, 7 Mar 2015 08:24:42 +0000 (16:24 +0800)]
avcodec/vc1_mc: remove useless variables
Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Tue, 17 Feb 2015 22:40:06 +0000 (00:40 +0200)]
arm: Suppress tags about used cpu arch and extensions
When all the codepaths using manually set .arch/.fpu code is
behind runtime detection, the elf attributes should be suppressed.
This allows tools to know that the final built binary doesn't
strictly require these extensions.
Signed-off-by: Martin Storsjö <martin@martin.st>
Arwa Arif [Tue, 24 Feb 2015 06:47:30 +0000 (12:17 +0530)]
avfilter: Add FFT domain filter.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
James Cowgill [Sat, 7 Mar 2015 10:15:19 +0000 (10:15 +0000)]
mips/asmdefs: change include guard to read AVUTIL_ instead of AVCODEC_
Signed-off-by: James Cowgill <james410@cowgill.org.uk>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 7 Mar 2015 08:59:27 +0000 (09:59 +0100)]
Revert "avutil/opencl: is_compiled flag not being cleared in av_opencl_uninit"
Fixed build with opencl enabled
Found-by: WJ Liu
This reverts commit
0f2359b86926ed33da4bd64ca76d84d03d5ad380 .
Ronald S. Bultje [Sat, 7 Mar 2015 02:07:54 +0000 (21:07 -0500)]
vp9: fix segmentation map retention with threading enabled.
Fixes ticket 4359.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 7 Mar 2015 01:44:04 +0000 (02:44 +0100)]
avfilter/vf_colormatrix: Change enums to int, which are accessed via AVOption as int
This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 7 Mar 2015 01:44:04 +0000 (02:44 +0100)]
avfilter/f_perms: Change enums to int, which are accessed via AVOption as int
This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 7 Mar 2015 01:44:04 +0000 (02:44 +0100)]
avfilter/avf_showwaves: Change enums to int, which are accessed via AVOption as int
This fixes depending on implementation defined behavior
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 7 Mar 2015 00:16:17 +0000 (01:16 +0100)]
Merge commit '
cecf45b2bfbb85e9e59f355428fbd4d8cbc652a8 '
* commit '
cecf45b2bfbb85e9e59f355428fbd4d8cbc652a8 ':
doc: Add -list_formats all example for video4linux2
Conflicts:
doc/indevs.texi
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Jonas Lindgren [Fri, 6 Mar 2015 22:02:34 +0000 (23:02 +0100)]
doc: Add -list_formats all example for video4linux2
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Peter Tissen [Fri, 6 Mar 2015 18:39:27 +0000 (19:39 +0100)]
configure: Make compilable with VS2015 (missing hunk)
This hunk was missing in the github pull request when i downloaded it,
but is needed
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Peter Tissen [Fri, 6 Mar 2015 18:39:27 +0000 (19:39 +0100)]
configure: Make compilable with VS2015
So Visual Studio 2015 has some breaking changes regarding the C
runtime. In short, they made C99 compatable runtime.
Refer to http://blogs.msdn.com/b/vcblog/archive/2014/06/18/crt-features-fixes-and-breaking-changes-in-visual-studio-14-ctp1.aspx
Made-Seriously-Happy: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Andreas Cadhalpun [Fri, 6 Mar 2015 19:26:32 +0000 (20:26 +0100)]
fix spelling errors
opttimizations -> optimizations
grabing -> grabbing
many resource -> many resources
isnt -> isn't
silcense -> silence
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>