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Author SHA1 Message Date
Diego Elio Pettenò
7767d8d361 Mark C base versions of FFT functions static to fft.c 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-26 15:32:08 +00:00
Marco Gittler
b09f548285 Pass field order flag to libx264 
Signed-off-by: Jason Garrett-Glaser <jason@x264.com>
 2011-01-25 18:07:34 -08:00
Diego Elio Pettenò
1a88674862 Make ff_add_wav static to ra144.c 
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-25 22:11:54 +01:00
Diego Elio Pettenò
13eb6b9097 Make ff_h264_find_frame_end static to h264.c; delete h264_parser.h 
The header is empty after making the function static, so delete it and
drop its usage.

Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-25 22:07:29 +01:00
Diego Elio Pettenò
cf1d794a49 Make ff_ass_subtitle_header static to ass.c 
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-25 22:05:12 +01:00
Diego Elio Pettenò
d625a32d6b Make ff_sin_tabs constant to rdft.c 
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-25 21:48:03 +01:00
Diego Elio Pettenò
ebb06d96ed Make ff_spatial_idwt_{init, slice} static to dwt.c 
Both functions seem to be commanded by the ff_spatial_idwt function
instead.

Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-25 21:48:03 +01:00
Diego Elio Pettenò
f2e246f576 Make ff_png_pass_xmin and ff_png_pass_xshift static to png.c. 
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-25 21:48:03 +01:00
Diego Elio Pettenò
676f1f533e Remove unused ff_ac3_parse_header_full function. 
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-25 21:48:03 +01:00
Diego Elio Pettenò
8529731961 Make ff_h264_decode_rbsp_trailing static to h264.c 
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-25 21:48:03 +01:00
Ronald S. Bultje
44002d8323 Don't do edge emulation unless the edge pixels will be used in MC. 
Do not emulate larger edges than we will actually use for this round of
MC. Decoding goes from avg+SE 29.972+/-0.023sec to 29.856+/-0.023, i.e.
0.12sec or ~0.4% faster.
 2011-01-25 13:50:16 -05:00
Mans Rullgard
21c900129c ac3: remove ff_ac3_critical_band_size_tab[] external declaration 
This fixes compilation broken by 6ed3b504f9

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-25 15:50:51 +00:00
Diego Elio Pettenò
6ed3b504f9 Move ff_ac3_critical_band_size_tab in ac3.c for non-hardcoded tables. 
This symbol is only ever used to calculate the non-hardcoded tables, so
only enable it in that case, and static to the source unit that uses it.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-25 15:10:10 +00:00
Diego Elio Pettenò
362bfe2997 Remove unused ac3_parametric_bit_allocation function. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-25 15:09:46 +00:00
Mans Rullgard
e153e9a53a latm: remove superflous #includes 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-25 03:35:10 +00:00
Mans Rullgard
aa61e39eac Make denoise_dct_c() and dct_quantize_trellis_c() static in definitions 
1d4da6a460 added static to the
prototypes for these fuctions.  Adding it to the definitions
as well.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-25 01:02:19 +00:00
Diego Elio Pettenò
5b5083b5fe Don't declare a pcm_dvd encoder. 
The PCM_DVD encoder would be left unused, as allcodecs.c properly declared
it as being decoder-only, but it would still be built into the object file.

Since there is no block of code to properly encode this PCM format, it's
not a full codec.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-25 00:45:27 +00:00
Diego Elio 'Flameeyes' Pettenò
73a0b19ba3 Don't check for DEBUG before using dprintf. 
The dprintf macro is no-op when DEBUG is unset, so there is no need to
put it conditional to DEBUG.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-25 00:25:50 +00:00
Diego Elio Pettenò
1d4da6a460 Make denoise_dct_c and dct_quantize_trellis_c static. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-24 23:54:07 +00:00
Diego Elio Pettenò
bb875b75ba Make the ff_lockmgr_cb function pointer static to utils.c 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-24 23:45:46 +00:00
Diego Elio Pettenò
82e1f217f2 Rename sf_table in atrac.c unit to ff_atrac_sf_table. 
This ensures a locally-unique name as well as marks the symbol as
FFmpeg-private at least by declaration.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-24 23:43:41 +00:00
Diego Elio Pettenò
53493f9a81 Mark qmf_window table static to atrac.c unit. 
The table is not used anywhere else on libavcodec.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-24 23:42:23 +00:00
Mans Rullgard
80944df720 x86: fix overflow in h264 8x8 planar prediction 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-24 23:24:28 +00:00
Reimar Döffinger
4be170c937 Use av_fast_malloc instead of av_realloc. 
This should be faster, is less code and fixes issue 2524
(allocation error would lead to crash).
(cherry picked from commit e7b95918fc)
 2011-01-24 21:25:43 +01:00
Kostya
dacbcd170a reindent after last commit 
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-24 20:46:58 +01:00
Kostya
3bdc886c22 Extend WavPack demuxer and decoder to support >2 channel audio 
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-24 20:46:58 +01:00
Mans Rullgard
78f318be59 ARM: NEON: fix overflow in h264 16x16 planar pred 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-24 14:59:46 +00:00
Mans Rullgard
7a5a168abe MIPS: use inline asm only when supported by compiler 2011-01-23 19:05:08 +00:00
Janne Grunau
2fd9035ddc aacenc: fix typo in sync extension constant in 8ae0fa2 2011-01-23 18:57:24 +01:00
Mans Rullgard
f162e988aa Remove redundant checks against MIN_CACHE_BITS 
With the removal of the libmpeg2 bitstream reader, MIN_CACHE_BITS
is always >= 25, so tests against smaller values can be removed.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-23 16:41:04 +00:00
Mans Rullgard
611a6f59ce get_bits: move tracing macros to end of file 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-23 16:40:53 +00:00
Mans Rullgard
fb5c841d5f Sanitise get_bits macros, part 2 
These whitespace changes improve the readability of the get_bits
macros.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-23 13:57:56 +00:00
Mans Rullgard
bf5f9b528b Sanitise get_bits macros, part 1 
Some of the macros in get_bits.h include a final semicolon,
some do not.  This removes these or adds do {} while(0) around
the macros as appropriate and adds semicolons where needed in
calling code.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-23 13:57:56 +00:00
Mans Rullgard
938f72e199 Remove "libmpeg2" bitstream reader 
Using the libmpeg2 reader causes errors in a multitude of places,
including MPEG and H264 codecs.  As the advantage of this reader
is questionable, removing it seems the sensible course of action,
especially considering the simplifications this allows elsewhere
with the bit cache size increasing from 17 to 25 bits as minimum.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-23 13:57:56 +00:00
Justin Ruggles
3b924294ea ac3enc: use dsputil functions in apply_window() 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-22 17:53:28 +00:00
Justin Ruggles
6eabb0d3ad Change DSPContext.vector_fmul() from dst=dst*src to dest=src0*src1. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-22 17:53:27 +00:00
Ronald S. Bultje
fcb7e535dd Reindent. 
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-22 18:22:03 +01:00
Ronald S. Bultje
9107892624 Fix crash on resolution change (issue 2393). 
Don't free RBSP tables (containing decoded NAL units) on resolution
change, because we actually need this data to decode the frame after
reiniting (with new resolution). Fixed issue 2393.

Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-22 18:21:59 +01:00
Mans Rullgard
96aad41e81 Make LOCAL_ALIGNED macro fully C99 compatible 
C99 variadic macros require more arguments than there are named
parameters in the definition.  This means we must use an extra
indirection to avoid having two different macros for arrays with
one resp more than one dimension.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-22 16:18:45 +00:00
Alex Converse
ff3d43104f Remove H.264 encoder fragments 
It's incomplete, no one is working on it, and when someone asks about
working on it we advise them not to.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-22 16:15:53 +00:00
Alex Converse
8ae0fa243e aacenc: mark SBR absent 
Use backwards compatible explicit signalling to denote the absence of
SBR.

Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-22 15:55:38 +01:00
Justin Ruggles
98cfadd648 10l: reverse the biquad coefficients. 
I did not notice that the filter implementation uses a reversed history state.

Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-22 04:46:48 +01:00
Anssi Hannula
b92f76e209 libfaac: add recognized profiles array 
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-22 03:07:32 +01:00
Clément Bœsch
045b80e52d Move ID3v1 skip from decoder to demuxer 
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-22 01:31:57 +01:00
Anssi Hannula
f4096bf6ee dca: add profile names 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-21 23:11:24 +00:00
Justin Ruggles
69915b48d6 iir: Change dst param to float* in ff_iir_filter_flt(). 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-21 22:23:43 +00:00
Anssi Hannula
8f4a5d225c dca: consider a stream with XXCh/X96 in ExSS as DTS-HD HRA 
DTS-HD HRA streams do not always have an XBR extension in the extension
substream. Instead they can have only XXCh and X96 extensions in
there and still be considered DTS-HD HRA.

This is also confirmed with Onkyo TX-SR607 receiver which recognizes
such a stream as HiRes Audio.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-21 22:20:20 +00:00
Justin Ruggles
1c189fc533 cosmetics related to LPC changes. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-21 19:59:08 +00:00
Justin Ruggles
77a78e9bdc Separate window function from autocorrelation. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-21 19:59:08 +00:00
Justin Ruggles
56f8952b25 Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-21 19:58:59 +00:00