David Conrad
454403ba55
Altivec VP3 IDCT
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Originally committed as revision 18949 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
597b4b3f03
Define struct URLContext and typedef it to URLContext in one step.
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Originally committed as revision 18948 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
819174fa1b
Remove \p and \e doxygen markup.
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Originally committed as revision 18947 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
57f8df050f
dv1394 is disabled by default, do not redundantly disable it on Hurd.
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Originally committed as revision 18946 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
cc013a7423
The MLP optimizations do not depend on HAVE_MMX, but on ARCH_X86.
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Build them when ARCH_X86 is enabled. Fixes linking with MMX disabled.
Originally committed as revision 18945 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Ramiro Polla
07116be05a
NEON-OBJS should also be cleared for each subdir.
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Originally committed as revision 18944 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Ramiro Polla
f9f36b4a4c
cosmetics: tabs->spaces
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Originally committed as revision 18943 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
8c68f25b20
Workaround broken AVI files from DC-XZ6.
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Fixes issue897.
Originally committed as revision 18942 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
80704c47c4
Move colorspace conversion functions implemented in pure C from template
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into swscale.c
Originally committed as revision 29320 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago
Justin Ruggles
724b8f6ac7
eac3dec: get rid of unnecessary left shifts in 16-bit * 24-bit
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multiplication in GAQ mantissa ramapping.
Originally committed as revision 18941 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Reimar Döffinger
4cab1e491b
Move a DECLARE_ALIGNED_16 variable in the Nellymoser encoder from the stack
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into the context to avoid issues when stack variables can not be aligned
reliably.
Originally committed as revision 18940 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Andres Mejia
34e82167f3
Add Hurd to OS list and disable dv1394 in the Hurd case.
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patch by Andres Mejia, mcitadel gmail com
Originally committed as revision 18938 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
47b5b0e8b6
honor restart interval in mjpeg, fix #861 , SpectralFan.mov still decodes correctly
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Originally committed as revision 18937 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Ramiro Polla
cbd7836e88
mlp: Re-enable x86-optimized DSP functions.
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Originally committed as revision 18936 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Ramiro Polla
7c4c60e520
mlp: Use LABEL_MANGLE() to export label symbols from inside asm block.
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Originally committed as revision 18935 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Ramiro Polla
7d9beec775
Add LABEL_MANGLE() to export label symbols from inside asm blocks.
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Originally committed as revision 18934 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Ben Littler
e9356be524
CorePNG can be decoded since 18421
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Originally committed as revision 18933 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
c13b250bad
move DEBUG define before include to get dprintf and change printf to dprintf
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Originally committed as revision 18932 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
09d1208cdb
Fix unaligned dsputil call.
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Should fix FATE corepng test on Solaris/Sparc.
Originally committed as revision 18930 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
46b4019bfa
fix get_str16_nolen with odd len, fix #1065
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Originally committed as revision 18929 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
c9d7cd6dca
move DEBUG define before include to get dprintf and move guidcmp before print_guid, fix compilation with DEBUG
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Originally committed as revision 18928 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Reimar Döffinger
1eda87ce63
eatqi: move "block" variable into context to ensure sufficient alignment for
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idct_put for compilers/architectures that can not align stack variables that much.
This is also consistent with similar code in eatgq.c
Originally committed as revision 18927 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Reimar Döffinger
77336b6127
Distinguish between non-coded blocks and decode errors in rtjpeg's get_block
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Originally committed as revision 18926 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Reimar Döffinger
8d857c5434
Add a few size checks when decoding rtjpeg blocks.
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Might avoid crashes in unlikely cases, but mostly avoids ugly artefacts
for partial frames.
Originally committed as revision 18925 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Reimar Döffinger
0766291a66
Move "block" variable in rtjpeg decoder to context to ensure sufficient alignment
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for idct_put on architectures/compilers that have problems aligning on the stack.
Originally committed as revision 18924 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Haruhiko Yamagata
86b0e9948b
H264: Don't deblock if alpha or beta is 0.
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This ensures that the MMX loop filter is always bitexact with the C version.
Patch by Haruhiko Yamagata <h.yamagata _a_ nifty com>
Originally committed as revision 18923 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
a7e6312b1e
Remove duplicated RGB_TO_[YUV]_CCIR macros, directly use those defined
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in libavcodec/colorspace.h.
Originally committed as revision 18922 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
77bc343a40
indent
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Originally committed as revision 18921 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
216fb60dff
Fix lowres with rv20.
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Fixes issue1102.
Originally committed as revision 18920 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Jeff Downs
fdb699de62
Fix passing of unaligned addresses to dsputil diff_bytes() by
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changeing calls to sub_left_prediction such that
the source frame data pointers are no longer offset to skip the initial
elements. This keeps them properly aligned for the subsequent call to diff_bytes.
Changes encoding offset to compensate.
Mailing list thread:
https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-May/069952.html
Originally committed as revision 18919 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Jeff Downs
aa5cfdfb4f
Add offset argument to encode_422_bitstream() to control where
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in the source data array to start encoding.
Change all calls to pass zero for this new argument for equivalent behavior.
This is a restructure to support a forthcoming bug fix.
Originally committed as revision 18918 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
David Conrad
548a99742c
ARM: actually add VP3 loop filter
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Originally committed as revision 18917 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
David Conrad
6db8697a39
ARM: NEON VP3 Loop Filter
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Originally committed as revision 18916 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
45e5feda68
Fix regression tests, diff was due to a patch to mpeg-2 parser timestamp fetching, pending,
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current ref is technically more correct though.
Originally committed as revision 18912 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Larbi Joubala
606d48cee1
fix hdlr descr in mp4 which use c string, patch by Larbi Joubala, larbi dot joubala at resonate-mp4 dot com
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Originally committed as revision 18911 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
84df78b476
simplify pes timestamps fetching, based on a patch by corp186, chasedouglas at gmail dot com
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Originally committed as revision 18910 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
corp186
c69d224102
compute total bitrate more accurately, patch by corp186, chasedouglas at gmail dot com
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Originally committed as revision 18909 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
9867a14f6c
fix qtrle encoding when previous frame linesize differs, fix #998
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Originally committed as revision 18908 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
b10d7e4e3a
pad last audio frame when encoding
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Originally committed as revision 18907 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
c43accabd3
remove useless include
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Originally committed as revision 18906 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
01bc48f4d5
Set progressive_sequence before MPV_common_init which cares about it when
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setting mb_height for interlaced mpeg-2 encoding.
Originally committed as revision 18905 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Ramiro Polla
364f4a3620
Revert part of r18903:
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MLP DSP functions x86-optimized.
12.59% overall speedup in x86_32
9.98% overall speedup in x86_64
compared to gcc 4.3.3
It breaks on x86_64 with PIC because the MANGLE macro appends (%%rip), which
is not wanted for labels.
Originally committed as revision 18904 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Ramiro Polla
5624766d18
MLP DSP functions x86-optimized.
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12.59% overall speedup in x86_32
9.98% overall speedup in x86_64
compared to gcc 4.3.3
Originally committed as revision 18903 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
c2b4c859a6
fix mouse seeking when start time is not set, fix #1083
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Originally committed as revision 18902 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
ecfe3929da
Remove duplicated RGB_TO_[YUV] macros, use those included in
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libavcodec/colorspace.h.
Originally committed as revision 18901 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
62c58bcc65
Fix grammar for avfilter_graph_parse() doxy.
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Originally committed as revision 18900 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
David Conrad
cc0aae4343
Fix libtheora encoding for non-mod16 sizes
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Originally committed as revision 18899 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
David Conrad
ef516f7377
Move ALIGN macro to libavutil/common.h and use it in various places
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Originally committed as revision 18898 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
4969cc0bd8
fail if stream fifo could not be allocated
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Originally committed as revision 18897 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Reimar Döffinger
f2a875db87
Move eatgq blocks array from the stack to the codec context and make sure
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it is aligned as necessary for DSPContext's idct_put.
Just aligning it on the stack would have been possible but less reliable
and without any real benefit.
Originally committed as revision 18896 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago