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Author SHA1 Message Date
Anton Khirnov
21d8f4da91 resample: remove an unneeded context variable 2014-04-17 20:08:19 +02:00
Carl Eugen Hoyos
a3bd33af9e Write sample_aspect_ratio to asf files. 
Fixes ticket #3528.
 2014-04-17 14:55:49 +02:00
Carl Eugen Hoyos
6c18200c2f Only insert the icpf atom in ProRes mkv packets if it isn't already present. 
The patch allows to read broken mkv files containing ProRes as written by
the Haali muxer.
Fixes a part of ticket #3434.
 2014-04-17 14:46:11 +02:00
James Almer
197fe392db x86/dsputil: use HADDD where applicable 
Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-17 14:15:35 +02:00
James Almer
76ed71a72b x86: move horizontal add macros to x86util 
Also port relevant AVX2/XOP optimizations from x264 with permission
to relicense to LGPL from the corresponding authors

Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-17 14:15:09 +02:00
Michael Niedermayer
443261cbbd Merge commit 'f1b239ec8b38474d31f3bfea1f0b1693774fa432' 
* commit 'f1b239ec8b38474d31f3bfea1f0b1693774fa432':
  drawtext: Add fontconfig support

Conflicts:
	configure
	doc/filters.texi
	libavfilter/vf_drawtext.c

See: 40b7a27bad
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-17 05:15:26 +02:00
Luca Barbato
f1b239ec8b drawtext: Add fontconfig support 
Introduce the `font` option and make it optional to pass a fontfile.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-17 00:41:30 +02:00
Anh
c150e2cf32 Fix compilation with --disable-everything --enable-muxer=avi --disable-network. 
Fixes ticket #3568.
 2014-04-16 20:00:17 +02:00
Michael Niedermayer
58a53123ba avcodec/vble: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 19:45:43 +02:00
Michael Niedermayer
7999b41d48 avfilter/vf_pixdesctest: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 19:44:23 +02:00
Michael Niedermayer
dd77f6469a avformat/ico: use avmalloc(z)_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 19:41:41 +02:00
James Almer
11b36b1ee0 x86/float_dsp: unroll loop in vector_fmac_scalar 
~6% faster SSE2 performance. AVX/FMA3 are unaffected.

Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 18:36:52 +02:00
Matt Oliver
27f184ef40 Fix OpenGL device compilation with msvc gl.h 
Reveiwed-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 18:05:40 +02:00
Michael Niedermayer
572f5eb1af avformat/mpegenc: try to improve the VBV buffer warning 
Maybe fixes Ticket 3494
Part of the message suggested by: rogerdpack
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 17:20:07 +02:00
James Almer
3b808900af x86/float_dsp: use SWAP in vector_fmac_scalar Win64 
The mova is unnecessary

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 15:46:21 +02:00
Michael Niedermayer
cb53beb81a iavcodec/vc1dec: Fix missing {} 
Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 03:56:39 +02:00
Michael Niedermayer
73734282e0 avfilter/vf_deshake: fix loss of precission with odd resolutions 
Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 03:44:57 +02:00
Michael Niedermayer
5a8ef3c66b avfilter/f_select: fix loss of precission in SAD calculation 
Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 03:44:57 +02:00
Michael Niedermayer
1457f3fd90 avcodec/g723_1: add assert to help static code analyzers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 02:55:13 +02:00
Michael Niedermayer
b8598f6ce6 avcodec/diracdec: fix undefined behavior with shifts 
Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 02:51:41 +02:00
Michael Niedermayer
ff6fa0b4b9 avformat/mpegts: Remove redundant check 
Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 02:35:50 +02:00
Michael Niedermayer
230db1426d avcodec/fic: Fix return value check 
Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 02:32:37 +02:00
Michael Niedermayer
f202af29c9 avcodec/dcadec: fix error message suppression code 
Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 02:24:12 +02:00
Michael Niedermayer
256f530603 avcodec/mjpegen: Fix declared argument size 
Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 02:14:14 +02:00
Michael Niedermayer
14fa7fc6a8 swscale/swscale: fix srcStride/srcSlice typo 
Fixes part of Ticket3466
Found by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 02:09:39 +02:00
Michael Niedermayer
79d82a6574 avformat/hnm: fix decoding of 256x256 video 
Fixes Ticket3464
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 01:37:38 +02:00
Michael Niedermayer
bdc812ab9e avformat/flacdec/flac_read_timestamp: free the correct packet 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-16 00:23:31 +02:00
Michael Niedermayer
6d8ccc7ac7 avformat/flacdec/flac_read_timestamp: dont modify AVStream state 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 23:53:31 +02:00
Peter Ross
5f4f9ee99f Direct Stream Digital (DSD) decoder 
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 20:35:57 +02:00
Lars Hammarstrand
add5d7a8ce configure: allow the gas-preprocessor to be called with an absolute path. 
Allow the configure tool to call the gas-preprocessor with an absolute
path when included with either the "--as" or with a separate "--gas"
option.  The patch is backward compatible and will not break any current
configuration setups.

The new behavior that comes with this option can be utilized in the
following ways:

Examples:

- Just as single option that includes both the gas-preprocessor.pl and
  cc/as at the same time:

  $ configure --as="/opt/app/build-tools/gas-preprocessor.pl \
                   /Applications/Xcode.app/.../Developer/usr/bin/gcc"

- Call gas-preprocessor with a separate option in conjunction with --as:

  $ configure --gas="/opt/app/build-tools/gas-preprocessor.pl" \
               --as="/Applications/Xcode.app/.../Developer/usr/bin/gcc"

- Address only the the gas-preprocessor and it will automatically fall
  back to as or cc whichever that's defined:
  $ configure --gas="/opt/app/build-tools/gas-preprocessor.pl"

- Or if no gas-preprocessor.pl is explicitly defined, it falls back to
  the old behaivor.
 2014-04-15 18:23:00 +02:00
Michael Niedermayer
37f3f32d51 fate: force 128kb/sec for mp2 test 
This fixes rounding differences between platforms

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 16:43:38 +02:00
Michael Niedermayer
c6902f96d7 avcodec/mpegaudioenc_template: Fix integer overflow 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 15:09:57 +02:00
Michael Niedermayer
4615ff0d61 avutil/frame: use av_malloc(z)_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 13:51:48 +02:00
Michael Niedermayer
eead2cddb7 avformat/xmv: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 13:51:48 +02:00
Michael Niedermayer
337f74868c avformat/mpegtsenc: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 13:51:48 +02:00
Michael Niedermayer
083b6e739b avformat/utils: fix typo 
Found-by: reimar
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 13:51:48 +02:00
Michael Niedermayer
2b58c9c945 swresample/resample_template: try to consider src_size more exactly 
This should avoid slight differences in the output causes by input
size alignment differences between archs

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 06:35:35 +02:00
Michael Niedermayer
0bf25c7b08 configure: fix arm osx build 
Fixes Ticket3561

Solution suggested by jeremyhu
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 04:37:32 +02:00
Michael Niedermayer
ef818d8bf0 avformat: add av_format_inject_global_side_data(), and disable it by default 
After this commit applications needs to call av_format_inject_global_side_data()
or handle AVStream side data by some other means if they want it not to be lost.

This fixes a API incompatibility with libav.
libav API does not allow the data to be passed through AVPackets

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 02:37:40 +02:00
Michael Niedermayer
2adcd15f2e Merge commit 'a6ac4fcce44108f6f87278b8d12e890576f46a62' 
* commit 'a6ac4fcce44108f6f87278b8d12e890576f46a62':
  vp78: Align the intra4x4_pred_mode_top array within VP8Macroblock

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 01:23:00 +02:00
Michael Niedermayer
4959a4fcf7 swscale/utils: fix changing src/dst range after initializing the context 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-15 00:40:39 +02:00
Michael Niedermayer
fa98885be4 swscale/utils: move handling of unscaled case to the end of init function 
This way all context fields get initialized and can be used without needing to reinit the context

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-14 23:32:41 +02:00
Michael Niedermayer
a2f088c0f9 swscale: factor ff_sws_init_range_convert() out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-14 23:25:28 +02:00
Michael Niedermayer
3751e5a821 swscale/swscale: clear to/from convert pointers when they used. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-14 23:15:31 +02:00
Michael Niedermayer
b465aaa59f avformat/img2dec: fix typo 
Found-by: Reimar
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-14 21:40:59 +02:00
Martin Storsjö
a6ac4fcce4 vp78: Align the intra4x4_pred_mode_top array within VP8Macroblock 
This array is written using AV_WN32A, assuming alignment.

This hopefully fixes the failing vp7 fate test on sparc.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-04-14 21:27:20 +03:00
Michael Niedermayer
3df787a1ef Merge branch 'flac' of https://github.com/FernetMenta/FFmpeg 
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-14 18:35:02 +02:00
Michael Niedermayer
46d5625f44 avcodec/x86/idct_sse2_xvid: fix non C99 inline function 
Found-by: Matt Oliver <protogonoi@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-14 18:04:57 +02:00
Rainer Hochecker
d8b19ee672 fate: update seeking reference for flac 2014-04-14 17:43:25 +02:00
Rainer Hochecker
e1fcd3a007 flac demuxer: improve seeking 2014-04-14 17:43:19 +02:00