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/*************************************************************************/
/* godot_videodecoder.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifndef GODOT_NATIVEVIDEODECODER_H
#define GODOT_NATIVEVIDEODECODER_H
#include <gdnative/gdnative.h>
#ifdef __cplusplus
extern "C" {
#endif
#define GODOTAV_API_MAJOR 0
#define GODOTAV_API_MINOR 1
typedef struct
{
godot_gdnative_api_version version;
void *next;
void *(*constructor)(godot_object *);
void (*destructor)(void *);
const char *(*get_plugin_name)(void);
const char **(*get_supported_extensions)(int *count);
godot_bool (*open_file)(void *, void *); // data struct, and a FileAccess pointer
godot_real (*get_length)(const void *);
godot_real (*get_playback_position)(const void *);
void (*seek)(void *, godot_real);
void (*set_audio_track)(void *, godot_int);
void (*update)(void *, godot_real);
godot_pool_byte_array *(*get_videoframe)(void *);
godot_int (*get_audioframe)(void *, float *, int);
godot_int (*get_channels)(const void *);
godot_int (*get_mix_rate)(const void *);
godot_vector2 (*get_texture_size)(const void *);
} godot_videodecoder_interface_gdnative;
typedef int (*GDNativeAudioMixCallback)(void *, const float *, int);
// FileAccess wrappers for custom FFmpeg IO
godot_int GDAPI godot_videodecoder_file_read(void *file_ptr, uint8_t *buf, int buf_size);
int64_t GDAPI godot_videodecoder_file_seek(void *file_ptr, int64_t pos, int whence);
void GDAPI godot_videodecoder_register_decoder(const godot_videodecoder_interface_gdnative *p_interface);
#ifdef __cplusplus
}
#endif
#endif /* GODOT_NATIVEVIDEODECODER_H */
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