0ac6b5a301
merge/simplify 2 if()
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~4 cpu cylces faster for the matrixbench video
Originally committed as revision 9856 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 19:26:24 +00:00
fecc146b28
merge 2 if()
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this safes 1-2 cpu cycles
Originally committed as revision 9855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 19:17:36 +00:00
81752d0c2b
use buf_ptr to correctly decode second field
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Originally committed as revision 9852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 13:18:23 +00:00
dfd57c366f
align array used in mdct. fixes segfault.
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Originally committed as revision 9848 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 01:13:58 +00:00
873525491e
use ENABLE_GRAY
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Originally committed as revision 9847 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 01:01:03 +00:00
cde9e78001
make grayscale only decoding checks in inner loops compiletime killable
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Originally committed as revision 9846 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 00:39:39 +00:00
01e795aba3
move some code which was executed for every skipped MB so it is only executed
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for the first skipped mb in a run
Originally committed as revision 9845 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 21:39:09 +00:00
4152c5ce14
get rid of a useless variable
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Originally committed as revision 9844 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 21:00:17 +00:00
7ceab4af35
avoid 2 additions (1 cpu cycle) per MB
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Originally committed as revision 9843 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 20:52:49 +00:00
5bfbf0a54f
chroma_qscale seems not used anywhere for mpeg1/2 so do not waste cpu time setting it
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Originally committed as revision 9842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 20:44:48 +00:00
b9ca204284
Fix typo
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Originally committed as revision 9841 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 16:22:57 +00:00
29d2dc59f9
fix mem leak
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patch by Daniel Kristjansson: [danielk cuymedia net]
Original thread: [FFmpeg-devel] [PATCH] alloc_picture needs to free buffer when
it's not going to use it
Date: 07/20/2007 07:27 PM
Originally committed as revision 9838 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 14:51:21 +00:00
c7bf7a8267
Identifiers starting with underscores are reserved.
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Originally committed as revision 9837 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 06:55:48 +00:00
d4a688d029
fix cabac decoding with some Blue-Ray sources
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Patch by Andreas Öman %andreas A olebyn P nu%
Original thread:
Date: Jul 7, 2007 1:23 AM
Subject: [FFmpeg-devel] Corrupted blocks and seeking issues in H264 disc sources
Originally committed as revision 9836 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-30 21:19:36 +00:00
f49f6e8889
replacing the use of deprecated unaligned*() routines by LD64 and AV_RB32
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Originally committed as revision 9834 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-30 18:05:46 +00:00
6654296c30
Handle malloc failure
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Originally committed as revision 9833 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-30 13:58:17 +00:00
a11c2a2c66
support silly PCM variant used by zork nemesis
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fixes audio decoding of T000A11C.AVI
Originally committed as revision 9831 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-30 02:05:16 +00:00
2711cb28f4
prevent assert failure with negative quant_offset
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Originally committed as revision 9830 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 21:34:31 +00:00
3dd2a1c53f
warn user if max=bitrate && max > min
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Originally committed as revision 9829 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 19:21:56 +00:00
611e7bc41b
support raw 4bpp avi
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fixes dance1.avi
closes issue40
Originally committed as revision 9828 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 13:32:53 +00:00
3bdc2fcea6
make the reference code use double instead of float where it is easy
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Originally committed as revision 9827 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 10:11:12 +00:00
86c624af1b
print max and mse
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Originally committed as revision 9826 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 09:58:36 +00:00
7919d10c61
Make bicubic interpolation standard compliant
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Patch by Christophe GISQUET
(echo -e "christophe\056gisquet\100 (antonym to malloc()) \056fr")
Thread [PATCH] Binary identicity for ffvc1 (was Re: [PATCH] VC-1 MMX DSP functions)
Originally committed as revision 9825 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 04:04:21 +00:00
8b60bbbf5b
simplify stereo rematrixing
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Originally committed as revision 9824 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 00:58:32 +00:00
b6acc57f88
change 2 fields from context to local variables
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Originally committed as revision 9823 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 00:35:30 +00:00
8fbb368d2c
BLOCK_SIZE is not used properly, just use numbers instead to avoid confusion
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Originally committed as revision 9822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28 20:50:25 +00:00
7bfd22f25a
remove broken downmixing. will add new implementation later.
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Originally committed as revision 9821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28 19:33:19 +00:00
edecaff8c2
Take care of some renames (Doxygen and function name) after the previous pure rename patch.
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Originally committed as revision 9820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28 18:26:43 +00:00
bd38efffe8
Rename h264dsp.c to h264dspenc.c
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Originally committed as revision 9819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28 18:23:35 +00:00
1903245071
Ahem, fix typos overlooked in last commit.
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Originally committed as revision 9816 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28 12:50:28 +00:00
df3a80b50a
cosmetics: misc typo fixes
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Originally committed as revision 9815 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28 12:46:26 +00:00
6611c0b4c9
Replace a return of -1 with ENOMEM.
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Originally committed as revision 9813 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-27 16:31:54 +00:00
8950f82879
detect voxware (closes issue39)
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Originally committed as revision 9809 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-27 11:37:56 +00:00
0eb7d78066
remove "Advanced Prediction Mode not supported" spam
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Originally committed as revision 9805 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-26 15:47:43 +00:00
59ba3fd0b6
also support DEBUG_PICT_INFO for h263i
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Originally committed as revision 9804 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-26 15:46:43 +00:00
1be7c87fdd
move show_pict_info() to its own function
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Originally committed as revision 9803 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-26 15:44:46 +00:00
977f6a9049
remove wrong const qualifier
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Originally committed as revision 9795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-25 19:34:31 +00:00
5d2b15b870
have less functions as inline
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Originally committed as revision 9792 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-25 05:09:54 +00:00
d58d7ade78
Minor cosmetics
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Originally committed as revision 9791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 18:21:40 +00:00
e4f42564bb
Update the dvdsub parser to be able to parse HD-DVD subtitle packets.
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Patch by: Ian Caulfield, ian caulfield & gmx at
Originally committed as revision 9790 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 14:17:13 +00:00
4e16a060a0
Reindent two lines.
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Patch by: Ian Caulfield, ian caulfield & gmx at
Originally committed as revision 9789 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 13:05:28 +00:00
1aadf63fd1
Add HD-DVD subpicture decoding.
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Patch by: Ian Caulfield, ian caulfield & gmx at
Originally committed as revision 9788 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 13:04:47 +00:00
a363effbdf
Rename "palette" to "colormap" when it's referring to the mapping from a 2-bit
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encoded color to a 4-bit index into the DVD palette.
Patch by: Ian Caulfield, ian caulfield & gmx at
Originally committed as revision 9787 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 13:03:13 +00:00
c7d96ac69f
increase buffer size of LAME MP3 encoder
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The previous size lead to A/V sync issues
Patch by Andreas Öman %andreas AA olebyn PP nu%
Original thread:
Date: Jul 21, 2007 9:53 AM
Subject: [FFmpeg-devel] [PATCH] lame buffer shortage
Originally committed as revision 9786 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 09:59:54 +00:00
73f51a4d3e
help some gcc version to optimize out those functions
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Originally committed as revision 9785 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 08:54:56 +00:00
4611b64ec1
simplify snr offset and bit allocation
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Originally committed as revision 9784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 02:08:27 +00:00
e9a3824880
only use sized data types when necessary
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Originally committed as revision 9783 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 01:43:47 +00:00
8f58a4c943
set bit allocation parameters directly instead of copying
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Originally committed as revision 9782 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 01:35:25 +00:00
e2cd6686fa
use enum value instead of numerical value for acmod
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Originally committed as revision 9781 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-23 22:47:49 +00:00
bc8edb7e53
use consistent data type for exponents. needs to be int8_t to pass to bit allocation.
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Originally committed as revision 9780 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-23 22:23:37 +00:00
Michael Niedermayer
Baptiste Coudurier
Justin Ruggles
Panagiotis Issaris
Daniel Kristjansson
Diego Biurrun
Andreas Öman
Roman Shaposhnik
Christophe Gisquet
Aurelien Jacobs
Stefan Gehrer
Vitor Sessak
Ian Caulfield