8dcf518430
vp3/theora: flush after seek.
2011-07-28 12:17:26 -07:00
e0e65ddb88
doc/fftools-common-opts: wording fixes missing from the previous commit.
2011-07-28 17:46:14 +02:00
22b203baf8
doc: document using AVOptions in fftools.
2011-07-28 17:36:38 +02:00
8ec19f84e1
cmdutils: add codec_opts parameter to setup_find_stream_info_opts()
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Avoid brittle and obfuscating reference to a global.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-28 17:13:14 +02:00
ce23ca814b
cmdutils: clarify documentation for filter_codec_opts()
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-28 17:13:14 +02:00
7cea06d135
cmdutils: clarify documentation for setup_find_stream_info_opts()
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-28 17:13:14 +02:00
3c7fa664af
lavf: add forgotten attribute_deprecated to av_find_stream_info()
2011-07-28 17:13:14 +02:00
ca6a904656
ppc: remove redundant setting of Altivec IDCT
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This is already set by dsputil_init_ppc() and is best done in only
one place.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-27 20:14:12 +01:00
c3027b4d2f
mpegvideo: initialise DSPContext in ff_dct_common_init()
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The functions and tables initialised in this function rely on an
initialised DSPContext. Make sure they always have one.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-27 20:14:12 +01:00
093ee8e199
cosmetics: reindent
2011-07-27 11:51:46 -04:00
1bca72e1bd
eac3enc: support writing of basic mixing and info metadata
2011-07-27 11:51:46 -04:00
e72f3d10f6
dnxhdenc: fix declarations in for loops
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Apparently the gcc warning doesn't trigger on these.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-27 16:36:02 +01:00
c358a0364e
dsputil: remove stale bink prototypes and comments
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-27 16:05:49 +01:00
1b3539d453
dsputil: move a bink-only function to binkdsp
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-27 16:05:49 +01:00
cbd58a872d
dsputil: remove some unused functions
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-27 16:05:49 +01:00
2968bedf12
bink: make IDCT take 32-bit input
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Since IDCT transforming 32-bit input to 8-bit output is unusual and unpractical
for most codecs, move Bink IDCT into separate context. Get rid of an additional
permutation table while at it since SIMD support for Bink IDCT is unlikely to
be implemented in foreseeable future.
Quantisation tables also have to change type to signed for proper
dequantisation of DCT coefficients.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-27 14:39:56 +01:00
001e600c3b
configure: spelling cosmetics
2011-07-27 00:33:24 +02:00
9b3139ebca
dctref: make sure function declarations match between .c and .h file
2011-07-27 00:26:13 +02:00
da4c7cce21
x86: fix build with gcc 4.7
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The upcoming gcc 4.7 has more advanced constant propagation
resulting some inline asm operands becoming constants and thus
emitted as literals, sometimes in contexts where this results
in invalid instructions.
This patch changes the constraints of the relevant operands
to "rm" thus forcing a valid type. While obviously suboptimal,
this is what older gcc versions already did, and there is no
change to the code generated with these.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-26 22:17:43 +01:00
ab3d241be1
ape: adjust some printf format strings to correctly match argument types
2011-07-26 00:34:52 +02:00
8c0fa61a97
jpegdec: actually search for and parse RSTn
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Fixes decoding of MJPEG files produced by some UVC Logitec web cameras,
such as "Notebook Pro" and "HD C910".
References:
http://trac.videolan.org/vlc/ticket/4215
http://ffmpeg.org/trac/ffmpeg/ticket/267
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Reviewed-by: Kostya <kostya.shishkov@gmail.com>
(cherry picked from commit 7b8ed831eb8432d202dad16dedc1758b018bb1fa)
2011-07-23 19:19:13 +02:00
b4cfb8254e
dnxhddec: avoid a branch in 10-bit decode_dct_block()
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The minimum weight value is 32 so this test can be skipped for the
10-bit case. Overall speedup 3-4%.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-22 23:39:31 +01:00
406fbd24dc
H.264: Add optimizations to predict x86 assembly.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-22 14:54:33 -07:00
505345ed5d
riff: Add mpgv MPEG-2 fourcc
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Supported by mplayer and seen in the wild.
2011-07-22 10:39:13 -07:00
c2d23309ef
add Flash Screen Video 2 decoder
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-22 09:12:30 -07:00
bb32fded36
dnxhddec: optimise dnxhd_decode_dct_block()
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Template the function for 8/10-bit and use lowlevel bitstream
macros.
6% faster overall on i7 gcc 4.5.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 23:14:37 +01:00
4cc843facd
rtp: remove disabled code
2011-07-21 23:03:10 +02:00
be7bd626c4
eac3enc: use different numbers of blocks per frame to allow higher bitrates
2011-07-21 14:57:10 -04:00
4555874af1
dnxhd: add regression test for 10-bit
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 18:44:46 +01:00
5ab21439fd
dnxhd: 10-bit support
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 18:44:40 +01:00
a617c6aaa3
dsputil: update per-arch init funcs for non-h264 high bit depth
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 18:10:58 +01:00
874f1a901d
dsputil: template get_pixels() for different bit depths
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 18:10:58 +01:00
5cc2600964
dsputil: create 16/32-bit dctcoef versions of some functions
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High bitdepth H.264 needs 32-bit transform coefficients, whereas
dnxhd does not. This creates a conflict with the templated
functions operating on DCTELEM data. This patch adds a field
allowing the caller to choose the element size in dsputil_init()
and adds the required functions.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 18:10:58 +01:00
0a72533e98
jfdctint: add 10-bit version
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 18:10:58 +01:00
73c0dd939d
mov: add clcp type track as Subtitle stream.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-21 09:34:41 -07:00
c4ab43ff3c
mpeg4: add Mpeg4 Profiles names.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-21 09:34:11 -07:00
0637e50579
mpeg4: decode Level Profile for MPEG4 Part 2.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-21 09:33:34 -07:00
364d64275c
ffprobe: display bitstream level.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-07-21 09:32:53 -07:00
09e8163625
imgconvert: remove unused glue and xglue macros
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-07-21 17:55:27 +02:00
e5985185d2
rv30: return AVERROR(EINVAL) instead of EINVAL
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On some platforms EINVAL could be positive, ensure we return negative values.
2011-07-21 14:26:06 +02:00
371584c42b
build: add -L flags before existing LDFLAGS
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This ensures the linker picks the just built libraries even
if LDFLAGS for some reason contains -L flags pointing at
other directories containing libav libraries.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 12:50:31 +01:00
2cc4f3b21f
simple_idct: whitespace cosmetics
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 12:49:51 +01:00
a402f10959
simple_idct: make repeated code a macro
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 12:49:51 +01:00
7df701a192
dsputil: remove huge #if 0 block
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 11:04:56 +01:00
e7bcc5baf7
simple_idct: change 10-bit add/put stride from pixels to bytes
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This matches other dsputil functions and simplifies calls.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 09:26:37 +01:00
a82beafd64
dsputil: allow 9/10-bit functions for non-h264 codecs
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 09:26:26 +01:00
42c27f2eca
dnxhd: rename some data tables
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 03:30:29 +01:00
b049978397
dnxhdenc: remove inline from function only called through pointer
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 02:13:03 +01:00
1073823984
dnxhdenc: whitespace cosmetics
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 02:12:47 +01:00
eedb1f2034
swscale: mark YUV422P10(LE,BE) as supported for output
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 02:10:31 +01:00
