130 lines
3.3 KiB
C
130 lines
3.3 KiB
C
/******************************************************************************
|
|
Copyright (C) 2013 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/>.
|
|
******************************************************************************/
|
|
|
|
#include "obs.h"
|
|
#include "obs-internal.h"
|
|
|
|
static inline const struct obs_output_info *find_output(const char *id)
|
|
{
|
|
size_t i;
|
|
for (i = 0; i < obs->output_types.num; i++)
|
|
if (strcmp(obs->output_types.array[i].id, id) == 0)
|
|
return obs->output_types.array+i;
|
|
|
|
return NULL;
|
|
}
|
|
|
|
obs_output_t obs_output_create(const char *id, const char *name,
|
|
obs_data_t settings)
|
|
{
|
|
const struct obs_output_info *info = find_output(id);
|
|
struct obs_output *output;
|
|
|
|
if (!info) {
|
|
blog(LOG_WARNING, "Output '%s' not found", id);
|
|
return NULL;
|
|
}
|
|
|
|
output = bmalloc(sizeof(struct obs_output));
|
|
output->info = *info;
|
|
output->settings = obs_data_newref(settings);
|
|
output->data = info->create(output->settings, output);
|
|
|
|
if (!output->data) {
|
|
obs_data_release(output->settings);
|
|
bfree(output);
|
|
return NULL;
|
|
}
|
|
|
|
output->name = bstrdup(name);
|
|
|
|
pthread_mutex_lock(&obs->data.outputs_mutex);
|
|
da_push_back(obs->data.outputs, &output);
|
|
pthread_mutex_unlock(&obs->data.outputs_mutex);
|
|
return output;
|
|
}
|
|
|
|
void obs_output_destroy(obs_output_t output)
|
|
{
|
|
if (output) {
|
|
if (output->info.active) {
|
|
if (output->info.active(output->data))
|
|
output->info.stop(output->data);
|
|
}
|
|
|
|
pthread_mutex_lock(&obs->data.outputs_mutex);
|
|
da_erase_item(obs->data.outputs, &output);
|
|
pthread_mutex_unlock(&obs->data.outputs_mutex);
|
|
|
|
output->info.destroy(output->data);
|
|
obs_data_release(output->settings);
|
|
bfree(output->name);
|
|
bfree(output);
|
|
}
|
|
}
|
|
|
|
bool obs_output_start(obs_output_t output)
|
|
{
|
|
return output->info.start(output->data);
|
|
}
|
|
|
|
void obs_output_stop(obs_output_t output)
|
|
{
|
|
output->info.stop(output->data);
|
|
}
|
|
|
|
bool obs_output_active(obs_output_t output)
|
|
{
|
|
return output->info.active(output);
|
|
}
|
|
|
|
obs_properties_t obs_output_properties(const char *id, const char *locale)
|
|
{
|
|
const struct obs_output_info *info = find_output(id);
|
|
if (info && info->properties)
|
|
return info->properties(locale);
|
|
return NULL;
|
|
}
|
|
|
|
void obs_output_update(obs_output_t output, obs_data_t settings)
|
|
{
|
|
obs_data_replace(&output->settings, settings);
|
|
|
|
if (output->info.update)
|
|
output->info.update(output->data, output->settings);
|
|
}
|
|
|
|
obs_data_t obs_output_get_settings(obs_output_t output)
|
|
{
|
|
if (!output)
|
|
return NULL;
|
|
|
|
obs_data_addref(output->settings);
|
|
return output->settings;
|
|
}
|
|
|
|
bool obs_output_canpause(obs_output_t output)
|
|
{
|
|
return output->info.pause != NULL;
|
|
}
|
|
|
|
void obs_output_pause(obs_output_t output)
|
|
{
|
|
if (output->info.pause)
|
|
output->info.pause(output->data);
|
|
}
|