rockbox - My Rockbox tree

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author	Björn Stenberg <bjorn@haxx.se>	2003-04-23 11:00:39 +0000
committer	Björn Stenberg <bjorn@haxx.se>	2003-04-23 11:00:39 +0000
commit	10fd7b6c3b3ed8bfd15ec1a6b67aaff3c4cf2a69 (patch)
tree	69dd452dfff3d427188c48f9999b2d432dd03410 /apps/wps.c
parent	28cce684a3f433200e5257eb929ee8d7a63b67ff (diff)
download	rockbox-10fd7b6c3b3ed8bfd15ec1a6b67aaff3c4cf2a69.zip rockbox-10fd7b6c3b3ed8bfd15ec1a6b67aaff3c4cf2a69.tar.gz rockbox-10fd7b6c3b3ed8bfd15ec1a6b67aaff3c4cf2a69.tar.bz2 rockbox-10fd7b6c3b3ed8bfd15ec1a6b67aaff3c4cf2a69.tar.xz

Players use the MENU button, not F1.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3587 a1c6a512-1295-4272-9138-f99709370657

Diffstat (limited to 'apps/wps.c')

-rw-r--r--

apps/wps.c

1 files changed, 4 insertions, 0 deletions

/* * mpeg2_internal.h * Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org> * Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca> * * This file is part of mpeg2dec, a free MPEG-2 video stream decoder. * See http://libmpeg2.sourceforge.net/ for updates. * * mpeg2dec is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * mpeg2dec is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * $Id$ * libmpeg2 sync history: * 2008-07-01 - CVS revision 1.89 */ #ifndef MPEG2_INTERNAL_H #define MPEG2_INTERNAL_H #include "config.h" /* for Rockbox CPU_ #defines */ #define STATE_INTERNAL_NORETURN ((mpeg2_state_t)-1) /* macroblock modes */ #define MACROBLOCK_INTRA 1 #define MACROBLOCK_PATTERN 2 #define MACROBLOCK_MOTION_BACKWARD 4 #define MACROBLOCK_MOTION_FORWARD 8 #define MACROBLOCK_QUANT 16 #define DCT_TYPE_INTERLACED 32 /* motion_type */ #define MOTION_TYPE_SHIFT 6 #define MC_FIELD 1 #define MC_FRAME 2 #define MC_16X8 2 #define MC_DMV 3 /* picture structure */ #define TOP_FIELD 1 #define BOTTOM_FIELD 2 #define FRAME_PICTURE 3 /* picture coding type */ #define I_TYPE 1 #define P_TYPE 2 #define B_TYPE 3 #define D_TYPE 4 typedef void mpeg2_mc_fct (uint8_t *, const uint8_t *, int, int); typedef struct { uint8_t * ref[2][MPEG2_COMPONENTS]; uint8_t ** ref2[2]; int pmv[2][2]; int f_code[2]; } motion_t; typedef void motion_parser_t(mpeg2_decoder_t * decoder, motion_t * motion, mpeg2_mc_fct * const * table); struct mpeg2_decoder_s { /* first, state that carries information from one macroblock to the */ /* next inside a slice, and is never used outside of mpeg2_slice() */ /* bit parsing stuff */ uint32_t bitstream_buf; /* current 32 bit working set */ int bitstream_bits; /* used bits in working set */ const uint8_t * bitstream_ptr; /* buffer with stream data */ uint8_t * dest[MPEG2_COMPONENTS]; int offset; int stride; int uv_stride; int slice_stride; int slice_uv_stride; int stride_frame; unsigned int limit_x; unsigned int limit_y_16; unsigned int limit_y_8; unsigned int limit_y; /* Motion vectors */ /* The f_ and b_ correspond to the forward and backward motion */ /* predictors */ motion_t b_motion; motion_t f_motion; motion_parser_t * motion_parser[5]; /* predictor for DC coefficients in intra blocks */ int16_t dc_dct_pred[MPEG2_COMPONENTS]; /* DCT coefficients */ int16_t * ATTR_ALIGN(16) DCTblock; /* put buffer separately to have it in IRAM */ uint8_t * picture_dest[MPEG2_COMPONENTS]; void (* convert) (void * convert_id, uint8_t * const * src, unsigned int v_offset); void * convert_id; int dmv_offset; unsigned int v_offset; /* now non-slice-specific information */ /* sequence header stuff */ uint16_t * quantizer_matrix[4]; uint16_t (* chroma_quantizer[2])[64]; uint16_t quantizer_prescale[4][32][64];


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