proc_frame_2_ffmpeg.h

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/*
 * Copyright (c) 2017, 2018 Rafael Antoniello
 *
 * This file is part of MediaProcessors.
 *
 * MediaProcessors 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 3 of the License, or
 * (at your option) any later version.
 *
 * MediaProcessors 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 MediaProcessors. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef MEDIAPROCESSORS_SRC_PROC_FRAME_2_FFMPEG_H_
#define MEDIAPROCESSORS_SRC_PROC_FRAME_2_FFMPEG_H_

/* **** Definitions **** */

/* Forward definitions */
typedef struct proc_frame_ctx_s proc_frame_ctx_t;
typedef struct AVFrame AVFrame;
typedef enum AVPixelFormat AVPixelFormat;
typedef enum proc_sample_fmt_enum proc_sample_fmt_t;

/* **** Prototypes **** */

void* proc_frame_ctx_2_avframe(const proc_frame_ctx_t *proc_frame_ctx);

AVFrame* allocate_frame_video(int pix_fmt, int width, int height);

void avframe_release(void **ref_avfame);

proc_frame_ctx_t* avpacket_2_proc_frame_ctx(const void *avpacket_arg);

void* proc_frame_ctx_2_avpacket(const proc_frame_ctx_t *proc_frame_ctx);

void avpacket_release(void **ref_avpacket);

proc_frame_ctx_t* avframe_2_proc_frame_ctx(const void *avframe);

#endif /* MEDIAPROCESSORS_SRC_PROC_FRAME_2_FFMPEG_H_ */