diff options
Diffstat (limited to 'kopete/protocols/msn/webcam/libmimic/mimic-private.h')
-rw-r--r-- | kopete/protocols/msn/webcam/libmimic/mimic-private.h | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/kopete/protocols/msn/webcam/libmimic/mimic-private.h b/kopete/protocols/msn/webcam/libmimic/mimic-private.h deleted file mode 100644 index adf59291..00000000 --- a/kopete/protocols/msn/webcam/libmimic/mimic-private.h +++ /dev/null @@ -1,117 +0,0 @@ -/* Copyright (C) 2005 Ole André Vadla Ravnås <[email protected]> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef MIMIC_PRIVATE_H -#define MIMIC_PRIVATE_H - -#include "mimic.h" - -#define ENCODER_BUFFER_SIZE 16384 -#define ENCODER_QUALITY_DEFAULT 0 -#define ENCODER_QUALITY_MIN 0 -#define ENCODER_QUALITY_MAX 10000 - -struct _MimCtx { - gboolean encoder_initialized; - gboolean decoder_initialized; - - gint frame_width; - gint frame_height; - gint quality; - gint num_coeffs; - - gint y_stride; - gint y_row_count; - gint y_size; - - gint crcb_stride; - gint crcb_row_count; - gint crcb_size; - - gint num_vblocks_y; - gint num_hblocks_y; - - gint num_vblocks_cbcr; - gint num_hblocks_cbcr; - - guchar *cur_frame_buf; - guchar *prev_frame_buf; - - gint8 vlcdec_lookup[2296]; - - gchar *data_buffer; - guint data_index; - - guint32 cur_chunk; - gint cur_chunk_len; - - guint32 *chunk_ptr; - gboolean read_odd; - - gint frame_num; - - gint ptr_index; - guchar *buf_ptrs[16]; -}; - -typedef struct { - guchar length1; - guint32 part1; - - guchar length2; - guint32 part2; -} VlcSymbol; - -typedef struct { - guint32 magic; - guchar pos_add; - guchar num_bits; -} VlcMagic; - -void _mimic_init(MimCtx *ctx, gint width, gint height); -guchar _clamp_value(gint value); - -guint32 _read_bits(MimCtx *ctx, gint num_bits); -void _write_bits(MimCtx *ctx, guint32 bits, gint length); - -void _vlc_encode_block(MimCtx *ctx, const gint *block, gint num_coeffs); -gboolean _vlc_decode_block(MimCtx *ctx, gint *block, gint num_coeffs); - -void _fdct_quant_block(MimCtx *ctx, gint *block, const guchar *src, - gint stride, gboolean is_chrom, gint num_coeffs); -void _idct_dequant_block(MimCtx *ctx, gint *block, gboolean is_chrom); - -VlcMagic *_find_magic(guint magic); -void _initialize_vlcdec_lookup(gint8 *lookup_tbl); - -void _rgb_to_yuv(const guchar *input_rgb, - guchar *output_y, - guchar *output_cb, - guchar *output_cr, - gint width, - gint height); -void _yuv_to_rgb(const guchar *input_y, - const guchar *input_cb, - const guchar *input_cr, - guchar *output_rgb, - guint width, - guint height); - -void _deblock(guchar *blocks, guint stride, guint row_count); - -#endif - |