video_settings.h

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/*
 * Copyright (c) 2017 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_VIDEO_SETTINGS_H_
#define MEDIAPROCESSORS_SRC_VIDEO_SETTINGS_H_

#include <libmediaprocsutils/mem_utils.h>

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

/* Forward definitions */
typedef struct log_ctx_s log_ctx_t;
typedef struct cJSON cJSON;

typedef struct video_settings_enc_ctx_s {
    int bit_rate_output;
    int frame_rate_output;
    int width_output;
    int height_output;
    int gop_size;
    char conf_preset[128];
} video_settings_enc_ctx_t;

typedef struct video_settings_dec_ctx_s {
    // Reserved for future use
} video_settings_dec_ctx_t;

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

video_settings_enc_ctx_t* video_settings_enc_ctx_allocate();

void video_settings_enc_ctx_release(
        video_settings_enc_ctx_t **ref_video_settings_enc_ctx);

int video_settings_enc_ctx_init(
        volatile video_settings_enc_ctx_t *video_settings_enc_ctx);

void video_settings_enc_ctx_deinit(
        volatile video_settings_enc_ctx_t *video_settings_enc_ctx);

int video_settings_enc_ctx_cpy(
        const video_settings_enc_ctx_t *video_settings_enc_ctx_src,
        video_settings_enc_ctx_t *video_settings_enc_ctx_dst);

int video_settings_enc_ctx_restful_put(
        volatile video_settings_enc_ctx_t *video_settings_enc_ctx,
        const char *str, log_ctx_t *log_ctx);

int video_settings_enc_ctx_restful_get(
        volatile video_settings_enc_ctx_t *video_settings_enc_ctx,
        cJSON **ref_cjson_rest, log_ctx_t *log_ctx);

video_settings_dec_ctx_t* video_settings_dec_ctx_allocate();

void video_settings_dec_ctx_release(
        video_settings_dec_ctx_t **ref_video_settings_dec_ctx);

int video_settings_dec_ctx_init(
        volatile video_settings_dec_ctx_t *video_settings_dec_ctx);

void video_settings_dec_ctx_deinit(
        volatile video_settings_dec_ctx_t *video_settings_dec_ctx);

int video_settings_dec_ctx_cpy(
        const video_settings_dec_ctx_t *video_settings_dec_ctx_src,
        video_settings_dec_ctx_t *video_settings_dec_ctx_dst);

int video_settings_dec_ctx_restful_put(
        volatile video_settings_dec_ctx_t *video_settings_dec_ctx,
        const char *str, log_ctx_t *log_ctx);

int video_settings_dec_ctx_restful_get(
        volatile video_settings_dec_ctx_t *video_settings_dec_ctx,
        cJSON **ref_cjson_rest, log_ctx_t *log_ctx);

#endif /* MEDIAPROCESSORS_SRC_VIDEO_SETTINGS_H_ */