obs-studio/libobs/obs-output.h

75 lines
2.1 KiB
C

/******************************************************************************
Copyright (C) 2013-2014 by Hugh Bailey <obs.jim@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
#pragma once
#ifdef __cplusplus
extern "C" {
#endif
#define OBS_OUTPUT_VIDEO (1<<0)
#define OBS_OUTPUT_AUDIO (1<<1)
#define OBS_OUTPUT_AV (OBS_OUTPUT_VIDEO | OBS_OUTPUT_AUDIO)
#define OBS_OUTPUT_ENCODED (1<<2)
#define OBS_OUTPUT_SERVICE (1<<3)
#define OBS_OUTPUT_MULTI_TRACK (1<<4)
struct encoder_packet;
struct obs_output_info {
/* required */
const char *id;
uint32_t flags;
const char *(*get_name)(void);
void *(*create)(obs_data_t *settings, obs_output_t *output);
void (*destroy)(void *data);
bool (*start)(void *data);
void (*stop)(void *data);
void (*raw_video)(void *data, struct video_data *frame);
void (*raw_audio)(void *data, struct audio_data *frames);
void (*encoded_packet)(void *data, struct encoder_packet *packet);
/* optional */
void (*update)(void *data, obs_data_t *settings);
void (*get_defaults)(obs_data_t *settings);
obs_properties_t *(*get_properties)(void *data);
void (*pause)(void *data);
uint64_t (*get_total_bytes)(void *data);
int (*get_dropped_frames)(void *data);
};
EXPORT void obs_register_output_s(const struct obs_output_info *info,
size_t size);
#define obs_register_output(info) \
obs_register_output_s(info, sizeof(struct obs_output_info))
#ifdef __cplusplus
}
#endif