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Clément Bœsch [Mon, 13 Feb 2012 22:23:15 +0000 (23:23 +0100)]
ffmpeg: remove pointless avcodec_get_frame_defaults().
filtered_frame is overwritten just below anyway.
Clément Bœsch [Mon, 13 Feb 2012 22:21:50 +0000 (23:21 +0100)]
ffmpeg: raise ENOMEM on avfilter_graph_alloc() failure.
Reimar Döffinger [Mon, 13 Feb 2012 20:29:26 +0000 (21:29 +0100)]
Update mkv seek tests.
Seek beyond the end will now directly return an error instead
of claiming to succeed and then return EOF immediately on next read.
This change is because before
47e015e6f1913f7da943898eb7716a954f947ff7
mkv seek incorrectly never failed.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reimar Döffinger [Sun, 12 Feb 2012 13:09:03 +0000 (14:09 +0100)]
matroskadec: properly fall back to generic seek.
In particular, detect when the index is obviously broken.
This fixes the worst symptoms of trac issue #958 and makes
sense to allow seeking in files without index.
However it is possible that there still is an index parsing bug
with that file.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reimar Döffinger [Sun, 12 Feb 2012 13:07:04 +0000 (14:07 +0100)]
matroskadec: reset num_levels on seek.
Otherwise when we run into levels beyond the max. allowed
playback will be permanently broken.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Michael Niedermayer [Mon, 13 Feb 2012 00:39:11 +0000 (01:39 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
swscale: convert yuv2yuvX() to using named arguments.
swscale: rename "dstw" to "w" to prevent name collisions.
swscale: use named registers in yuv2yuv1_plane() place.
lavf: fix aspect ratio mismatch message.
avconv: set AVFormatContext.duration from '-t'
cljr: implement encode2.
cljr: set the properties of the coded_frame, not input frame.
dnxhdenc: switch to encode2.
bmpenc: switch to encode2().
Conflicts:
libavcodec/bmpenc.c
libavcodec/cljr.c
libavformat/utils.c
tests/ref/vsynth1/cljr
tests/ref/vsynth2/cljr
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Reimar Döffinger [Sun, 12 Feb 2012 20:37:08 +0000 (21:37 +0100)]
Fix compilation without HAVE_AVX.
%ifdef HAVE_AVX must now be %if HAVE_AVX.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Michael Niedermayer [Sat, 11 Feb 2012 19:14:33 +0000 (20:14 +0100)]
threads: Perform the generic progress cleanup more carefully.
The cleanup is only done now when
a picture is returned (assuming that it has to be done when its returned)
a error is returned (assuming that there will be no further progress on the frame)
the codec is not h264 (this is still needed due to some deadlocks in realvideo)
This fixes a decoding regression with 00017.MTS
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 11 Feb 2012 19:13:23 +0000 (20:13 +0100)]
threads: move state update after progress cleanup.
This order is more logic and might prevent a race.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 11 Feb 2012 19:11:18 +0000 (20:11 +0100)]
h264: Mark previous field as done before throwing it away.
This fixes some deadlock without the generic cleanup code.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Andrey Utkin [Sun, 12 Feb 2012 14:47:31 +0000 (16:47 +0200)]
Fix aspect ratio mismatch message
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Reimar Döffinger [Sun, 12 Feb 2012 10:50:01 +0000 (11:50 +0100)]
Simplify: use local variable with same contents directly.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reimar Döffinger [Sun, 12 Feb 2012 09:52:42 +0000 (10:52 +0100)]
Fix Theora-in-ogg keyframe handling.
To make seeking work correctly, we must write a new granule for
each keyframe.
Unfortunately we currently have no regression tests due to no
included Theora encoder.
A test based on -vcodec copy from a Theora FATE sample should
probably be added.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reimar Döffinger [Sat, 11 Feb 2012 15:04:43 +0000 (16:04 +0100)]
Detect and check for CMOV.
Some MMX-only CPUs do not have support for CMOV.
All SSE/MMX2 CPUs should be fine, thus no check was
added to those functions.
See also https://sourceforge.net/tracker/?func=detail&aid=
3358347&group_id=205275&atid=992986
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Ronald S. Bultje [Sun, 12 Feb 2012 01:51:52 +0000 (17:51 -0800)]
swscale: convert yuv2yuvX() to using named arguments.
Ronald S. Bultje [Sun, 12 Feb 2012 02:46:12 +0000 (18:46 -0800)]
swscale: rename "dstw" to "w" to prevent name collisions.
"dstw" can collide with the word-version of the "dst" argument, causing
all kind of weird stuff down the pipe.
Ronald S. Bultje [Sun, 12 Feb 2012 01:02:29 +0000 (17:02 -0800)]
swscale: use named registers in yuv2yuv1_plane() place.
Most of the function had been converted before, but I forgot this
particular location.
Andrey Utkin [Sun, 12 Feb 2012 14:46:46 +0000 (16:46 +0200)]
lavf: fix aspect ratio mismatch message.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Andrey Utkin [Sun, 5 Feb 2012 14:49:14 +0000 (16:49 +0200)]
avconv: set AVFormatContext.duration from '-t'
Set output files duration to recording_time option, if given.
Rationale: to save duration into metadata for file that is written to
non-seekable output, for formats like FLV (with metadata at beginning).
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Sat, 11 Feb 2012 19:39:12 +0000 (20:39 +0100)]
cljr: implement encode2.
Anton Khirnov [Sat, 11 Feb 2012 19:37:41 +0000 (20:37 +0100)]
cljr: set the properties of the coded_frame, not input frame.
Anton Khirnov [Sat, 11 Feb 2012 19:03:42 +0000 (20:03 +0100)]
dnxhdenc: switch to encode2.
Anton Khirnov [Sat, 11 Feb 2012 18:44:05 +0000 (19:44 +0100)]
bmpenc: switch to encode2().
Michael Niedermayer [Sun, 12 Feb 2012 00:02:55 +0000 (01:02 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
FATE: update reference for seek-alac_mp4
sunrast: Return AVERROR values instead of -1.
sunrast: Add support for gray8 decoding.
swscale: enforce a minimum filtersize.
alacenc: use AVCodec.encode2()
alacenc: cosmetics: indentation
alacenc: consolidate bitstream writing into a single function.
alacenc: only encode frame size in header for a final smaller frame
alacenc: store current frame size in AlacEncodeContext.
alacenc: return AVERROR codes in alac_encode_frame()
alacenc: calculate a new max frame size for the final small frame
alacenc: pretty-printing and other cosmetics
alacenc: fix error handling and potential memleaks in alac_encode_init()
alacenc: do not set coded_frame->key_frame
alacenc: do not set bits_per_coded_sample
alacenc: remove unneeded frame_size check in alac_encode_frame()
tta: error out if samplerate is zero.
ttadec: fix invalid free when an error occurs while decoding 24-bit tta
wavpack: add needed braces for 2 statements inside an if block
Conflicts:
tests/ref/acodec/alac
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Carl Eugen Hoyos [Sat, 11 Feb 2012 23:18:32 +0000 (00:18 +0100)]
Reduce the verbosity of a mpeg1/2 invalid intra-matrix warning.
Fixes ticket #973.
Michael Niedermayer [Sat, 11 Feb 2012 03:18:22 +0000 (04:18 +0100)]
ffmpeg: fix passlogfile with multiple libx264 streams.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Sat, 11 Feb 2012 22:57:18 +0000 (22:57 +0000)]
tta: reindent
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Pavel Koshevoy [Sat, 11 Feb 2012 01:19:08 +0000 (18:19 -0700)]
Modified to generate PAT/PMT for video keyframes
This is so that TS fragments produced by
http://code.google.com/p/httpsegmenter/
would be compatible with JW Player.
A new member variable prev_payload_key was added to MpegTSWriteStream
to help detect transition from non-key to key frame, so that
PAT/PMT would not be produced for every keyframe in intra-only videos.
Signed-off-by: Pavel Koshevoy <pkoshevoy@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 8 Feb 2012 21:50:21 +0000 (22:50 +0100)]
lagarith: Fix out of array reads.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Carl Eugen Hoyos [Sat, 11 Feb 2012 22:45:04 +0000 (23:45 +0100)]
ffv1: Assume encoding all bits is wanted if bits_per_raw_sample == 0.
Carl Eugen Hoyos [Sat, 11 Feb 2012 22:42:58 +0000 (23:42 +0100)]
Cosmetics: Move a block in ffv1's encode_init().
Makes the next patch smaller.
Justin Ruggles [Sat, 11 Feb 2012 20:58:04 +0000 (15:58 -0500)]
FATE: update reference for seek-alac_mp4
This should have been updated in
b590f3a7bf9103ac7a7a61c48568676201d6824b.
Aneesh Dogra [Sat, 11 Feb 2012 20:29:56 +0000 (01:59 +0530)]
sunrast: Return AVERROR values instead of -1.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Aneesh Dogra [Sat, 11 Feb 2012 05:12:45 +0000 (10:42 +0530)]
sunrast: Add support for gray8 decoding.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Ronald S. Bultje [Sat, 11 Feb 2012 16:42:28 +0000 (08:42 -0800)]
swscale: enforce a minimum filtersize.
At very small dimensions, this calculation could lead to zero-sized
filters, which leads to uninitialized output, zero-sized allocations,
loop overflows in SIMD that uses do{..}while(i++<filtersize); instead
of for(i=0;i<filtersize;i++){..} and several other similar failures.
Therefore, require a minimum filtersize of 1.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Justin Ruggles [Fri, 3 Feb 2012 23:04:58 +0000 (18:04 -0500)]
alacenc: use AVCodec.encode2()
Justin Ruggles [Fri, 3 Feb 2012 22:56:49 +0000 (17:56 -0500)]
alacenc: cosmetics: indentation
Justin Ruggles [Fri, 3 Feb 2012 22:53:41 +0000 (17:53 -0500)]
alacenc: consolidate bitstream writing into a single function.
Simplifies use of verbatim mode.
Justin Ruggles [Fri, 3 Feb 2012 22:27:31 +0000 (17:27 -0500)]
alacenc: only encode frame size in header for a final smaller frame
Otherwise it is not needed because it matches the frame size as encoded in
the extradata.
Justin Ruggles [Thu, 2 Feb 2012 23:06:28 +0000 (18:06 -0500)]
alacenc: store current frame size in AlacEncodeContext.
This avoids an indirection and will simplify implementation of encode2()
Justin Ruggles [Thu, 2 Feb 2012 21:11:17 +0000 (16:11 -0500)]
alacenc: return AVERROR codes in alac_encode_frame()
Justin Ruggles [Thu, 2 Feb 2012 21:03:41 +0000 (16:03 -0500)]
alacenc: calculate a new max frame size for the final small frame
Gives a better estimate of buffer requirements and a better decision of
whether or not to use verbatim mode.
Justin Ruggles [Thu, 2 Feb 2012 02:21:24 +0000 (21:21 -0500)]
alacenc: pretty-printing and other cosmetics
Justin Ruggles [Thu, 2 Feb 2012 01:54:34 +0000 (20:54 -0500)]
alacenc: fix error handling and potential memleaks in alac_encode_init()
Justin Ruggles [Thu, 2 Feb 2012 01:43:43 +0000 (20:43 -0500)]
alacenc: do not set coded_frame->key_frame
It is already set in avcodec_alloc_frame()
Justin Ruggles [Thu, 2 Feb 2012 01:41:40 +0000 (20:41 -0500)]
alacenc: do not set bits_per_coded_sample
encoded ALAC does not have a fixed number of bits per sample
Justin Ruggles [Thu, 2 Feb 2012 01:38:06 +0000 (20:38 -0500)]
alacenc: remove unneeded frame_size check in alac_encode_frame()
Ronald S. Bultje [Fri, 10 Feb 2012 18:51:43 +0000 (10:51 -0800)]
tta: error out if samplerate is zero.
Prevents a division by zero later on.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Michael Niedermayer [Mon, 6 Feb 2012 01:23:02 +0000 (02:23 +0100)]
ansi: Fix use of uninitalized width/height warning.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Justin Ruggles [Thu, 9 Feb 2012 19:49:59 +0000 (14:49 -0500)]
ttadec: fix invalid free when an error occurs while decoding 24-bit tta
Justin Ruggles [Sat, 11 Feb 2012 01:18:10 +0000 (20:18 -0500)]
wavpack: add needed braces for 2 statements inside an if block
Michael Niedermayer [Sat, 11 Feb 2012 01:06:24 +0000 (02:06 +0100)]
tta: Add some safety precautions to avoid freeing things that have not been allocated.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Fri, 10 Feb 2012 22:41:48 +0000 (22:41 +0000)]
tta: do not leak memory if bps == 3
In bps == 3 case output is decoded directly.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Ingo Brückl [Fri, 10 Feb 2012 21:26:23 +0000 (22:26 +0100)]
buildsys: Fix shared lib build of MPlayer.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 11 Feb 2012 00:22:22 +0000 (01:22 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master: (38 commits)
v210enc: remove redundant check for pix_fmt
wavpack: allow user to disable CRC checking
v210enc: Use Bytestream2 functions
cafdec: Check return value of avio_seek and avoid modifying state if it fails
yop: Check return value of avio_seek and avoid modifying state if it fails
tta: Check return value of avio_seek and avoid modifying state if it fails
tmv: Check return value of avio_seek and avoid modifying state if it fails
r3d: Check return value of avio_seek and avoid modifying state if it fails
nsvdec: Check return value of avio_seek and avoid modifying state if it fails
mpc8: Check return value of avio_seek and avoid modifying state if it fails
jvdec: Check return value of avio_seek and avoid modifying state if it fails
filmstripdec: Check return value of avio_seek and avoid modifying state if it fails
ffmdec: Check return value of avio_seek and avoid modifying state if it fails
dv: Check return value of avio_seek and avoid modifying state if it fails
bink: Check return value of avio_seek and avoid modifying state if it fails
Check AVCodec.pix_fmts in avcodec_open2()
svq3: Prevent illegal reads while parsing extradata.
remove ParseContext1
vc1: use ff_parse_close
mpegvideo parser: move specific fields into private context
...
Conflicts:
libavcodec/4xm.c
libavcodec/aacdec.c
libavcodec/h264.c
libavcodec/h264.h
libavcodec/h264_cabac.c
libavcodec/h264_cavlc.c
libavcodec/mpeg4video_parser.c
libavcodec/svq3.c
libavcodec/v210enc.c
libavformat/cafdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Reimar Döffinger [Fri, 10 Feb 2012 20:24:27 +0000 (21:24 +0100)]
Partially revert "Fix png decoding on x86."
This partially reverts commit
58dabf7bf2fdd08f79173da0df613127ff783028.
It is no longer necessary to use unaligned mov.
The swapped mov argument fix remains though.
Reimar Döffinger [Fri, 10 Feb 2012 19:09:05 +0000 (20:09 +0100)]
Fix bitexact intra mismatch control.
The DC coefficient should be included, too.
This probably was missed because DC quantizer is always
even for MPEG-1/2 but this function is also used for MPEG-4.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reimar Döffinger [Fri, 10 Feb 2012 18:53:41 +0000 (19:53 +0100)]
mpegvideodec: minor simplifications.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Michael Niedermayer [Fri, 10 Feb 2012 21:32:15 +0000 (22:32 +0100)]
msmpeg4: replace 999999 by INT_MAX and initial by a valid index.
Fixes Ticket990
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Sun, 5 Feb 2012 21:14:33 +0000 (21:14 +0000)]
v210enc: remove redundant check for pix_fmt
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Paul B Mahol [Fri, 10 Feb 2012 18:51:57 +0000 (18:51 +0000)]
wavpack: allow user to disable CRC checking
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Aneesh Dogra [Wed, 8 Feb 2012 17:48:40 +0000 (23:18 +0530)]
v210enc: Use Bytestream2 functions
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Joakim Plate [Fri, 10 Feb 2012 18:47:53 +0000 (18:47 +0000)]
cafdec: Check return value of avio_seek and avoid modifying state if it fails
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Joakim Plate [Fri, 3 Feb 2012 19:13:45 +0000 (19:13 +0000)]
yop: Check return value of avio_seek and avoid modifying state if it fails
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Joakim Plate [Fri, 3 Feb 2012 19:13:44 +0000 (19:13 +0000)]
tta: Check return value of avio_seek and avoid modifying state if it fails
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Joakim Plate [Fri, 3 Feb 2012 19:13:43 +0000 (19:13 +0000)]
tmv: Check return value of avio_seek and avoid modifying state if it fails
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Joakim Plate [Fri, 3 Feb 2012 19:13:42 +0000 (19:13 +0000)]
r3d: Check return value of avio_seek and avoid modifying state if it fails
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Joakim Plate [Fri, 3 Feb 2012 19:13:41 +0000 (19:13 +0000)]
nsvdec: Check return value of avio_seek and avoid modifying state if it fails
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Joakim Plate [Fri, 3 Feb 2012 19:13:40 +0000 (19:13 +0000)]
mpc8: Check return value of avio_seek and avoid modifying state if it fails
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Joakim Plate [Fri, 3 Feb 2012 19:13:39 +0000 (19:13 +0000)]
jvdec: Check return value of avio_seek and avoid modifying state if it fails
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Joakim Plate [Fri, 3 Feb 2012 19:13:38 +0000 (19:13 +0000)]
filmstripdec: Check return value of avio_seek and avoid modifying state if it fails
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Joakim Plate [Fri, 3 Feb 2012 19:13:37 +0000 (19:13 +0000)]
ffmdec: Check return value of avio_seek and avoid modifying state if it fails
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Joakim Plate [Fri, 3 Feb 2012 19:13:36 +0000 (19:13 +0000)]
dv: Check return value of avio_seek and avoid modifying state if it fails
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Joakim Plate [Fri, 3 Feb 2012 19:13:34 +0000 (19:13 +0000)]
bink: Check return value of avio_seek and avoid modifying state if it fails
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Clément Bœsch [Fri, 10 Feb 2012 19:47:42 +0000 (20:47 +0100)]
ffmpeg: prefer NULL over 0 for av_log context pointer parameter.
Clément Bœsch [Wed, 8 Feb 2012 16:55:04 +0000 (17:55 +0100)]
ffmpeg: move quality parameter to do_video_out() scope.
This make do_video_out() and do_audio_out() consistent. Also simplifies
callers.
Clément Bœsch [Wed, 8 Feb 2012 16:28:02 +0000 (17:28 +0100)]
ffmpeg: make use of ret error out in transcode_video().
Clément Bœsch [Tue, 7 Feb 2012 12:26:53 +0000 (13:26 +0100)]
ffmpeg: move filtered_frame to the CONFIG_AVFILTER scope.
This simplifies a bit the #ifdefery.
Clément Bœsch [Wed, 8 Feb 2012 16:09:04 +0000 (17:09 +0100)]
ffmpeg: move do_video_stats() above do_video_out().
This avoid a forward declaration.
Clément Bœsch [Tue, 7 Feb 2012 12:22:20 +0000 (13:22 +0100)]
ffmpeg: move video stats code to do_video_out().
This will allow some simplifications in transcode_video().
Clément Bœsch [Tue, 7 Feb 2012 10:49:53 +0000 (11:49 +0100)]
ffmpeg: move filtered_frame to video stream processing scope.
Clément Bœsch [Tue, 7 Feb 2012 10:51:06 +0000 (11:51 +0100)]
ffmpeg: reindent after video frame polling simplification.
Clément Bœsch [Tue, 7 Feb 2012 10:42:59 +0000 (11:42 +0100)]
ffmpeg: simplify video frame polling.
input_video_filter and output_video_filter can't be NULL at this point.
If they are, the current code would likely crash anyway (since
filtered_frame would be NULL and sent to do_video_out().
Clément Bœsch [Tue, 7 Feb 2012 10:38:03 +0000 (11:38 +0100)]
ffmpeg: use exit_program() if configure_video_filters() fails.
Paul B Mahol [Fri, 10 Feb 2012 00:05:14 +0000 (00:05 +0000)]
Check AVCodec.pix_fmts in avcodec_open2()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Alex Converse [Fri, 10 Feb 2012 04:21:47 +0000 (20:21 -0800)]
svq3: Prevent illegal reads while parsing extradata.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Carl Eugen Hoyos [Fri, 10 Feb 2012 16:50:50 +0000 (17:50 +0100)]
Add missing newline to mpeg1/2 intra matrix error message.
Carl Eugen Hoyos [Fri, 10 Feb 2012 16:39:36 +0000 (17:39 +0100)]
Add missing swscale dependency for MP-filters.
Reported-by: Hanspeter Niederstrasser
Fixes ticket #989.
Hanspeter Niederstrasser [Fri, 10 Feb 2012 16:33:39 +0000 (17:33 +0100)]
Add missing swresample dependency for ffplay.
Fixes part of ticket #989.
Rafaël Carré [Thu, 9 Feb 2012 00:34:37 +0000 (19:34 -0500)]
remove ParseContext1
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Rafaël Carré [Wed, 8 Feb 2012 22:46:51 +0000 (17:46 -0500)]
vc1: use ff_parse_close
It works as long as ParseContext is the first member of the private struct
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Rafaël Carré [Wed, 8 Feb 2012 22:46:50 +0000 (17:46 -0500)]
mpegvideo parser: move specific fields into private context
This obviates using ParseContext1, which is slated for removal.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Rafaël Carré [Fri, 10 Feb 2012 01:26:17 +0000 (20:26 -0500)]
mpeg4video parser: move specific fields into private context
This obviates using ParseContext1, which is slated for removal.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Rafaël Carré [Wed, 8 Feb 2012 22:46:48 +0000 (17:46 -0500)]
cavs parser: fix parser context type
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Yordan Makariev [Wed, 11 Jan 2012 19:27:20 +0000 (21:27 +0200)]
4xm, timefilter: K&R formatting cosmetics
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Martin Storsjö [Thu, 9 Feb 2012 21:28:01 +0000 (23:28 +0200)]
rtpenc: Write a log message if the max packet size is too small
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Fri, 10 Feb 2012 06:57:01 +0000 (22:57 -0800)]
h264: disallow constrained intra prediction modes for luma.
Conversion of the luma intra prediction mode to one of the constrained
("alzheimer") ones can happen by crafting special bitstreams, causing
a crash because we'll call a NULL function pointer for 16x16 block intra
prediction, since constrained intra prediction functions are only
implemented for chroma (8x8 blocks).
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Aneesh Dogra [Fri, 10 Feb 2012 06:08:07 +0000 (11:38 +0530)]
sunrast: Remove the useless check.
in , else (1) { if (!1) } the if conditional will never evaluate to be true.
So as making the check useless.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 7 Feb 2012 22:43:10 +0000 (23:43 +0100)]
ffmpeg: Add threshold to discard crazy/damaged timestamps.
The added tests are limited to the case where timestamp discontinuities
are not allowed. The default is 30 hours which is arbitrarily picked and
quite conservative.
This prevents a out of memory condition due to duplicating a frame
millions of times.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Alex Converse [Fri, 10 Feb 2012 01:56:29 +0000 (17:56 -0800)]
dv: Move tables from dvdata.h to dvdata.c