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Diffstat (limited to 'libmpdemux/demux_avs.h')
| -rw-r--r-- | libmpdemux/demux_avs.h | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/libmpdemux/demux_avs.h b/libmpdemux/demux_avs.h deleted file mode 100644 index 7b5465714a..0000000000 --- a/libmpdemux/demux_avs.h +++ /dev/null @@ -1,173 +0,0 @@ -/* - * Demuxer for avisynth - * Copyright (c) 2005 Gianluigi Tiesi <sherpya@netfarm.it> - * - * Avisynth C Interface Version 0.20 - * Copyright 2003 Kevin Atkinson - * - * This file is part of MPlayer. - * - * MPlayer 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. - * - * MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef MPLAYER_DEMUX_AVS_H -#define MPLAYER_DEMUX_AVS_H - -#include <stdint.h> -#include "loader/wine/windef.h" - -enum { AVISYNTH_INTERFACE_VERSION = 2 }; - -enum -{ - AVS_SAMPLE_INT8 = 1<<0, - AVS_SAMPLE_INT16 = 1<<1, - AVS_SAMPLE_INT24 = 1<<2, - AVS_SAMPLE_INT32 = 1<<3, - AVS_SAMPLE_FLOAT = 1<<4 -}; - -enum -{ - AVS_PLANAR_Y=1<<0, - AVS_PLANAR_U=1<<1, - AVS_PLANAR_V=1<<2, - AVS_PLANAR_ALIGNED=1<<3, - AVS_PLANAR_Y_ALIGNED=AVS_PLANAR_Y|AVS_PLANAR_ALIGNED, - AVS_PLANAR_U_ALIGNED=AVS_PLANAR_U|AVS_PLANAR_ALIGNED, - AVS_PLANAR_V_ALIGNED=AVS_PLANAR_V|AVS_PLANAR_ALIGNED -}; - -// Colorspace properties. -enum -{ - AVS_CS_BGR = 1<<28, - AVS_CS_YUV = 1<<29, - AVS_CS_INTERLEAVED = 1<<30, - AVS_CS_PLANAR = 1<<31 -}; - -// Specific colorformats -enum -{ - AVS_CS_UNKNOWN = 0, - AVS_CS_BGR24 = 1<<0 | AVS_CS_BGR | AVS_CS_INTERLEAVED, - AVS_CS_BGR32 = 1<<1 | AVS_CS_BGR | AVS_CS_INTERLEAVED, - AVS_CS_YUY2 = 1<<2 | AVS_CS_YUV | AVS_CS_INTERLEAVED, - AVS_CS_YV12 = 1<<3 | AVS_CS_YUV | AVS_CS_PLANAR, // y-v-u, planar - AVS_CS_I420 = 1<<4 | AVS_CS_YUV | AVS_CS_PLANAR, // y-u-v, planar - AVS_CS_IYUV = 1<<4 | AVS_CS_YUV | AVS_CS_PLANAR // same as above -}; - -typedef struct AVS_Clip AVS_Clip; -typedef struct AVS_ScriptEnvironment AVS_ScriptEnvironment; - -typedef struct AVS_Value AVS_Value; -struct AVS_Value { - short type; // 'a'rray, 'c'lip, 'b'ool, 'i'nt, 'f'loat, 's'tring, 'v'oid, or 'l'ong - // for some function e'rror - short array_size; - union { - void * clip; // do not use directly, use avs_take_clip - char boolean; - int integer; - float floating_pt; - const char * string; - const AVS_Value * array; - } d; -}; - -// AVS_VideoInfo is layed out identicly to VideoInfo -typedef struct AVS_VideoInfo { - int width, height; // width=0 means no video - unsigned fps_numerator, fps_denominator; - int num_frames; - - int pixel_type; - - int audio_samples_per_second; // 0 means no audio - int sample_type; - uint64_t num_audio_samples; - int nchannels; - - // Imagetype properties - - int image_type; -} AVS_VideoInfo; - -typedef struct AVS_VideoFrameBuffer { - BYTE * data; - int data_size; - // sequence_number is incremented every time the buffer is changed, so - // that stale views can tell they're no longer valid. - long sequence_number; - - long refcount; -} AVS_VideoFrameBuffer; - -typedef struct AVS_VideoFrame { - int refcount; - AVS_VideoFrameBuffer * vfb; - int offset, pitch, row_size, height, offsetU, offsetV, pitchUV; // U&V offsets are from top of picture. -} AVS_VideoFrame; - -static inline AVS_Value avs_new_value_string(const char * v0) -{ AVS_Value v; v.type = 's'; v.d.string = v0; return v; } - -static inline AVS_Value avs_new_value_array(AVS_Value * v0, int size) -{ AVS_Value v; v.type = 'a'; v.d.array = v0; v.array_size = size; return v; } - - -static inline int avs_is_error(AVS_Value v) { return v.type == 'e'; } -static inline int avs_is_clip(AVS_Value v) { return v.type == 'c'; } -static inline int avs_is_string(AVS_Value v) { return v.type == 's'; } -static inline int avs_has_video(const AVS_VideoInfo * p) { return p->width != 0; } -static inline int avs_has_audio(const AVS_VideoInfo * p) { return p->audio_samples_per_second != 0; } - -static inline const char * avs_as_string(AVS_Value v) -{ return avs_is_error(v) || avs_is_string(v) ? v.d.string : 0; } - -/* Color spaces */ -static inline int avs_is_rgb(const AVS_VideoInfo * p) -{ return p->pixel_type & AVS_CS_BGR; } - -static inline int avs_is_rgb24(const AVS_VideoInfo * p) -{ return (p->pixel_type&AVS_CS_BGR24)==AVS_CS_BGR24; } // Clear out additional properties - -static inline int avs_is_rgb32(const AVS_VideoInfo * p) -{ return (p->pixel_type & AVS_CS_BGR32) == AVS_CS_BGR32 ; } - -static inline int avs_is_yuy(const AVS_VideoInfo * p) -{ return p->pixel_type & AVS_CS_YUV; } - -static inline int avs_is_yuy2(const AVS_VideoInfo * p) -{ return (p->pixel_type & AVS_CS_YUY2) == AVS_CS_YUY2; } - -static inline int avs_is_yv12(const AVS_VideoInfo * p) -{ return ((p->pixel_type & AVS_CS_YV12) == AVS_CS_YV12)||((p->pixel_type & AVS_CS_I420) == AVS_CS_I420); } - -static inline int avs_bits_per_pixel(const AVS_VideoInfo * p) -{ - switch (p->pixel_type) { - case AVS_CS_BGR24: return 24; - case AVS_CS_BGR32: return 32; - case AVS_CS_YUY2: return 16; - case AVS_CS_YV12: - case AVS_CS_I420: return 12; - default: return 0; - } -} - -#endif /* MPLAYER_DEMUX_AVS_H */ |