C++ (Cpp) obs_output_can_begin_data_capture Examples

Example #1

File: obs-ffmpeg-mux.c Project: SpaderQueen/Gifscreen1

static bool ffmpeg_mux_start(void *data)
{
	struct ffmpeg_muxer *stream = data;
	obs_data_t *settings;
	struct dstr cmd;
	const char *path;

	if (!obs_output_can_begin_data_capture(stream->output, 0))
		return false;
	if (!obs_output_initialize_encoders(stream->output, 0))
		return false;

	settings = obs_output_get_settings(stream->output);
	path = obs_data_get_string(settings, "path");
	dstr_copy(&stream->path, path);
	dstr_replace(&stream->path, "\"", "\"\"");
	obs_data_release(settings);

	build_command_line(stream, &cmd);
	stream->pipe = os_process_pipe_create(cmd.array, "w");
	dstr_free(&cmd);

	if (!stream->pipe) {
		warn("Failed to create process pipe");
		return false;
	}

	/* write headers and start capture */
	stream->active = true;
	stream->capturing = true;
	obs_output_begin_data_capture(stream->output, 0);

	info("Writing file '%s'...", stream->path.array);
	return true;
}

Example #2

File: flv-output.c Project: AhmedAbdulSalam5/obs-studio

static bool flv_output_start(void *data)
{
	struct flv_output *stream = data;
	obs_data_t *settings;
	const char *path;

	if (!obs_output_can_begin_data_capture(stream->output, 0))
		return false;
	if (!obs_output_initialize_encoders(stream->output, 0))
		return false;

	/* get path */
	settings = obs_output_get_settings(stream->output);
	path = obs_data_get_string(settings, "path");
	dstr_copy(&stream->path, path);
	obs_data_release(settings);

	stream->file = os_fopen(stream->path.array, "wb");
	if (!stream->file) {
		warn("Unable to open FLV file '%s'", stream->path.array);
		return false;
	}

	/* write headers and start capture */
	stream->active = true;
	obs_output_begin_data_capture(stream->output, 0);

	info("Writing FLV file '%s'...", stream->path.array);
	return true;
}

Example #3

File: rtmp-stream.c Project: Ju2ender/obs-studio

static bool rtmp_stream_start(void *data)
{
	struct rtmp_stream *stream = data;
	obs_service_t *service = obs_output_get_service(stream->output);
	obs_data_t *settings;

	if (!obs_output_can_begin_data_capture(stream->output, 0))
		return false;
	if (!obs_output_initialize_encoders(stream->output, 0))
		return false;

	stream->total_bytes_sent = 0;
	stream->dropped_frames   = 0;

	settings = obs_output_get_settings(stream->output);
	dstr_copy(&stream->path,     obs_service_get_url(service));
	dstr_copy(&stream->key,      obs_service_get_key(service));
	dstr_copy(&stream->username, obs_service_get_username(service));
	dstr_copy(&stream->password, obs_service_get_password(service));
	stream->drop_threshold_usec =
		(int64_t)obs_data_get_int(settings, OPT_DROP_THRESHOLD) * 1000;
	obs_data_release(settings);

	return pthread_create(&stream->connect_thread, NULL, connect_thread,
			stream) == 0;
}

Example #4

File: rtmp-stream.c Project: AmoghSubhedar/obs-studio

static bool rtmp_stream_start(void *data)
{
	struct rtmp_stream *stream = data;

	if (!obs_output_can_begin_data_capture(stream->output, 0))
		return false;
	if (!obs_output_initialize_encoders(stream->output, 0))
		return false;

	os_atomic_set_bool(&stream->connecting, true);
	return pthread_create(&stream->connect_thread, NULL, connect_thread,
			stream) == 0;
}