diff options
Diffstat (limited to 'src/dxr3/dxr3_spu_encoder.c')
| -rw-r--r-- | src/dxr3/dxr3_spu_encoder.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/src/dxr3/dxr3_spu_encoder.c b/src/dxr3/dxr3_spu_encoder.c index 2517063ac..4eb506e8c 100644 --- a/src/dxr3/dxr3_spu_encoder.c +++ b/src/dxr3/dxr3_spu_encoder.c @@ -1,18 +1,18 @@ -/* +/* * Copyright (C) 2000-2004 the xine project - * + * * This file is part of xine, a free video player. - * + * * xine 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. - * + * * xine 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA @@ -68,7 +68,7 @@ static void write_nibble(spu_encoder_t *this, int *offset, int *higher_nibble spu_encoder_t *dxr3_spu_encoder_init(void) { spu_encoder_t *this; - + this = (spu_encoder_t *)malloc(sizeof(spu_encoder_t)); this->target = NULL; this->need_reencode = 0; @@ -94,7 +94,7 @@ void dxr3_spu_encode(spu_encoder_t *this) static void convert_palette(spu_encoder_t *this) { int i, y, cb, cr, r, g, b; - + if (!this->overlay->rgb_clut) { for (i = 0; i < OVL_PALETTE_SIZE; i++) { y = (this->overlay->color[i] >> 16) & 0xff; @@ -137,7 +137,7 @@ static void create_histogram(spu_encoder_t *this) { rle_elem_t *rle; int i, x, y, len, part; - + for (i = 0; i < OVL_PALETTE_SIZE; i++) this->map[i] = this->clip_map[i] = 0; x = y = 0; @@ -180,14 +180,14 @@ static void generate_clut(spu_encoder_t *this) { int i, max, spu_color; double dist, diff; - + /* find first maximum -> first spu color */ max = 0; for (i = 1; i < OVL_PALETTE_SIZE; i++) if (this->map[i] > this->map[max]) max = i; this->color[0] = this->overlay->color[max]; this->trans[0] = this->overlay->trans[max]; - + for (spu_color = 1; spu_color < 4; spu_color++) { /* modify histogram and find next maximum -> next spu color */ max = 0; @@ -221,7 +221,7 @@ static void generate_clut(spu_encoder_t *this) if (this->clip_map[i] > this->clip_map[max]) max = i; this->hili_color[0] = this->overlay->hili_color[max]; this->hili_trans[0] = this->overlay->hili_trans[max]; - + for (spu_color = 1; spu_color < 4; spu_color++) { /* modify histogram and find next maximum -> next spu color */ max = 0; @@ -252,7 +252,7 @@ static void map_colors(spu_encoder_t *this) { int i, min, spu_color; double dist, diff, min_dist; - + /* for all colors in overlay palette find closest spu color */ for (i = 0; i < OVL_PALETTE_SIZE; i++) { min = 0; @@ -299,7 +299,7 @@ static void map_colors(spu_encoder_t *this) static void convert_clut(spu_encoder_t *this) { int i, r, g, b, y, cb, cr; - + for (i = 0; i < 4; i++) { r = (this->color[i] >> 16) & 0xff; g = (this->color[i] >> 8) & 0xff; @@ -311,7 +311,7 @@ static void convert_clut(spu_encoder_t *this) } for (i = 4; i < 16; i++) this->color[i] = 0x00008080; - + for (i = 0; i < 4; i++) { r = (this->hili_color[i] >> 16) & 0xff; g = (this->hili_color[i] >> 8) & 0xff; @@ -330,15 +330,15 @@ static void convert_overlay(spu_encoder_t *this) int offset = 0, field_start[2]; rle_elem_t *rle; int field, i, len, part, x, y, higher_nibble = 1; - + /* size will be determined later */ write_byte(this, &offset, 0x00); write_byte(this, &offset, 0x00); - + /* control sequence pointer will be determined later */ write_byte(this, &offset, 0x00); write_byte(this, &offset, 0x00); - + for (field = 0; field < 2; field++) { write_byte(this, &offset, 0x00); write_byte(this, &offset, 0x00); @@ -373,10 +373,10 @@ static void convert_overlay(spu_encoder_t *this) } } } - + /* we should be byte aligned here */ _x_assert(higher_nibble); - + /* control sequence starts here */ this->target[2] = offset >> 8; this->target[3] = offset & 0xff; |