Pascal Massimino
d2840fa49c
only store intra prediction modes on the boundary for keyframes, not as a plane.
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inter-frame behaviour unchanged.
Originally committed as revision 24664 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-02 09:44:53 +00:00
Benoit Fouet
497d7991b5
Change a doxy comment to a normal one.
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Originally committed as revision 24662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-02 07:26:27 +00:00
Benoit Fouet
1aa15491f2
Fix doxygen comments.
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/**\u2264 => /**<
Originally committed as revision 24661 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-02 07:25:25 +00:00
Jason Garrett-Glaser
10bf2eebbe
VP8: simplify token_prob handling
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~1.5% faster decode_block_coeffs
Originally committed as revision 24659 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-02 05:20:38 +00:00
Pascal Massimino
c22b4468a6
prevent access to vp8_coeff_band[16]
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Originally committed as revision 24656 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-01 23:20:06 +00:00
Ronald S. Bultje
6341838f3c
Use word-writing instead of dword-writing (with two cached but otherwise
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unchanged bytes) in the horizontal simple loopfilter. This makes the filter
quite a bit faster in itself (~30 cycles less on Core1), probably mostly
because we don't need a complex 4x4 transpose, but only a simple byte
interleave. Also allows using pextrw on SSE4, which speeds up even more
(e.g. 25% faster on Core i7).
Originally committed as revision 24638 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 23:13:15 +00:00
Nick Brereton
ace7f813cd
dca: fix dynrange coefficient in xch
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Patch by Nick Brereton
Originally committed as revision 24637 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 22:15:59 +00:00
Justin Ruggles
6768beb4a8
cosmetics: rename output_* to write_*
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Originally committed as revision 24634 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 21:14:03 +00:00
Justin Ruggles
3d2cd42f8a
Simplify verbatim mode fallback by checking the frame size before writing.
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Originally committed as revision 24632 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 21:08:53 +00:00
Justin Ruggles
2249a7f312
Change max_framesize for small final frame.
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Originally committed as revision 24631 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 20:52:33 +00:00
Justin Ruggles
7c29a5de25
Calculate an exact frame size before writing. Now the buffer size requirements
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can be known exactly, so larger frame sizes can be safely encoded without buffer
overwrite.
Originally committed as revision 24630 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 20:32:12 +00:00
Justin Ruggles
675eb677c5
cosmetics: rename find_subblock_rice_params() to find_subframe_rice_params()
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Originally committed as revision 24629 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 20:19:07 +00:00
Justin Ruggles
089c18f315
Reduce number of input parameters to find_subblock_rice_params().
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Originally committed as revision 24628 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 20:17:59 +00:00
Justin Ruggles
d309f01950
10l: fix bit count for frame header
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Originally committed as revision 24627 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 18:48:48 +00:00
Justin Ruggles
b22f9d6535
Simplify fallback to verbatim mode encoding.
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Originally committed as revision 24626 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 17:23:29 +00:00
Justin Ruggles
45e2908757
cosmetics: line wrap and vertical alignment
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Originally committed as revision 24625 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 17:07:24 +00:00
Justin Ruggles
8fbb8d31d8
Combine calc_rice_params_fixed() and calc_rice_params_lpc() into a single
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function.
Originally committed as revision 24624 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 17:06:10 +00:00
Justin Ruggles
43b3273e5b
Remove unneeded wrapper function.
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Originally committed as revision 24622 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 16:50:27 +00:00
Justin Ruggles
0f5cc12c4f
Remove duplicate code by adding a flag for encoding in verbatim mode.
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Originally committed as revision 24621 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 16:46:32 +00:00
Stefano Sabatini
05236ed735
Use av_fill_image_pointers/linesizes in place of ff_fill_pointer/linesize,
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and drop the the ff_ variants at the next major bump.
Originally committed as revision 24620 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 16:46:20 +00:00
Justin Ruggles
93d65e3d92
Estimate frame size during encoding.
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Originally committed as revision 24619 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 16:37:23 +00:00
Vitor Sessak
fa738b3ad1
Remove x86/mmx.h. It is not used anymore and has been deprecated for years.
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Originally committed as revision 24618 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 16:20:45 +00:00
Vitor Sessak
0913a92a59
Fix compilation with --disable-yasm. 10l to me.
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Originally committed as revision 24617 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 16:17:54 +00:00
Vitor Sessak
de4bc44abb
Convert deinterlacing MMX code to YASM
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Originally committed as revision 24615 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-31 14:50:51 +00:00
Justin Ruggles
eb96f1698a
cosmetics: indentation
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Originally committed as revision 24612 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 21:33:51 +00:00
Justin Ruggles
520effb9b5
Combine output_subframe() and output_subframes().
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Originally committed as revision 24611 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 21:32:19 +00:00
Justin Ruggles
fb443a6f3b
Remove unneeded variable.
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Originally committed as revision 24610 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 21:27:00 +00:00
Justin Ruggles
724f34716b
cosmetics: indentation
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Originally committed as revision 24609 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 21:07:21 +00:00
Justin Ruggles
6d263f41ae
Combine output_subframe_verbatim() and output_subframe_lpc().
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Originally committed as revision 24608 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 21:06:38 +00:00
Justin Ruggles
6266cfb4ce
Combine and simplify output_residual() and output_subframe_lpc().
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Originally committed as revision 24607 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 20:53:02 +00:00
Justin Ruggles
fc001d6cc1
cosmetics: reindent
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Originally committed as revision 24606 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 20:29:03 +00:00
Justin Ruggles
175a57113f
Combine and simplify output_subframe_fixed() and output_subframe_lpc().
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Originally committed as revision 24605 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 20:28:46 +00:00
Justin Ruggles
89912b5ff1
Combine and simplify output_subframe_constant() and output_subframe_verbatim().
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Originally committed as revision 24604 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 20:24:15 +00:00
Justin Ruggles
1f1c05b09f
Pass FlacSubframe to output_subframe_* instead of channel number.
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Originally committed as revision 24603 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 20:09:14 +00:00
Justin Ruggles
15f537ed53
cosmetics: change FlacEncodeContext variable name from ctx to s in several
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places for consistency.
Originally committed as revision 24602 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 19:40:18 +00:00
Justin Ruggles
871a24f3bf
Set coded_frame->pts in the FLAC encoder
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Originally committed as revision 24601 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 19:18:48 +00:00
Justin Ruggles
27e3418844
Do not need to set coded_frame->key_frame = 1 because it is already set in
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avcodec_alloc_frame().
Originally committed as revision 24600 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 19:02:59 +00:00
Justin Ruggles
7fe0c7c823
Move debug logging of compression options to a single function.
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Originally committed as revision 24599 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 18:59:27 +00:00
Justin Ruggles
e08ec71480
Add 2 failed memory allocation checks
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Originally committed as revision 24598 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 18:34:39 +00:00
Justin Ruggles
e35b689ebd
cosmetics: pretty-print flacenc.c
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Originally committed as revision 24597 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 18:30:09 +00:00
Stefano Sabatini
fc2db52e2f
Make avpicture_fill() directly call av_fill_image_linesizes() and
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av_fill_image_pointers() rather than their wrappers ff_fill_linesize()
and ff_fill_pointer().
Improve performance.
Originally committed as revision 24587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-30 08:42:08 +00:00
Stefano Sabatini
e7bd48a6ae
Move fill_image_linesize() and fill_image_data_ptr() from
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libavcodec/imgconvert.c and make them public in libavcore/imgutils.h,
with the names av_fill_image_linesizes() and av_fill_image_pointers().
Originally committed as revision 24583 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-29 23:44:57 +00:00
Vitor Sessak
740dfe7012
Fix compilation in x86_64. I broke it with r24580.
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Originally committed as revision 24582 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-29 22:45:21 +00:00
Vitor Sessak
2c3dda6838
Translate libmpeg2 MMX IDCT to plain asm
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Originally committed as revision 24580 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-29 22:19:54 +00:00
James Zern
53cf47829a
Map rc_buffer_size to and c_initial_buffer_occupancy to their libvpx
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counterparts.
Patch by James Zern, jzern at google
Originally committed as revision 24566 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-28 08:02:35 +00:00
Alex Converse
b6356d9726
10l: missed one reindent.
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Originally committed as revision 24563 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-28 05:40:38 +00:00
Alex Converse
52fa20542b
Reindent after last commit.
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Originally committed as revision 24562 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-28 05:38:30 +00:00
Alex Converse
d950497083
ff_prefix non static vp56 functions.
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Originally committed as revision 24561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-28 05:36:33 +00:00
Martin Storsjö
317167e7d9
nellymoserenc: Declare the supported sample format
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Originally committed as revision 24560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-28 05:19:42 +00:00
Pascal Massimino
a8ab0cccf7
b0rk3d FATE + black helicopters hissing -> rolling back to r24556 and sleeping
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Originally committed as revision 24559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-27 23:09:13 +00:00