C++ (Cpp) obs_encoder_set_scaled_size 예제들

예제 #1

파일: obs-output.c 프로젝트: jiangbing9293/obs-studio

void obs_output_set_video_encoder(obs_output_t *output, obs_encoder_t *encoder)
{
	if (!output) return;
	if (output->video_encoder == encoder) return;
	if (encoder && encoder->info.type != OBS_ENCODER_VIDEO) return;

	obs_encoder_remove_output(output->video_encoder, output);
	obs_encoder_add_output(encoder, output);
	output->video_encoder = encoder;

	/* set the preferred resolution on the encoder */
	if (output->scaled_width && output->scaled_height)
		obs_encoder_set_scaled_size(output->video_encoder,
				output->scaled_width, output->scaled_height);
}

예제 #2

파일: obs-encoder.c 프로젝트: Bluelich/obs-studio-

static inline void get_video_info(struct obs_encoder *encoder,
		struct video_scale_info *info)
{
	const struct video_output_info *voi;
	voi = video_output_get_info(encoder->media);

	info->format     = voi->format;
	info->colorspace = voi->colorspace;
	info->range      = voi->range;
	info->width      = obs_encoder_get_width(encoder);
	info->height     = obs_encoder_get_height(encoder);

	if (encoder->info.get_video_info)
		encoder->info.get_video_info(encoder->context.data, info);

	if (info->width != voi->width || info->height != voi->height)
		obs_encoder_set_scaled_size(encoder, info->width, info->height);
}

예제 #3

파일: obs-output.c 프로젝트: DedSecAnonymous/obs-studio

void obs_output_set_video_encoder(obs_output_t *output, obs_encoder_t *encoder)
{
	if (!obs_output_valid(output, "obs_output_set_video_encoder"))
		return;
	if (encoder && encoder->info.type != OBS_ENCODER_VIDEO) {
		blog(LOG_WARNING, "obs_output_set_video_encoder: "
				"encoder passed is not a video encoder");
		return;
	}

	if (output->video_encoder == encoder) return;

	obs_encoder_remove_output(output->video_encoder, output);
	obs_encoder_add_output(encoder, output);
	output->video_encoder = encoder;

	/* set the preferred resolution on the encoder */
	if (output->scaled_width && output->scaled_height)
		obs_encoder_set_scaled_size(output->video_encoder,
				output->scaled_width, output->scaled_height);
}

예제 #4

파일: obs-output.c 프로젝트: jiangbing9293/obs-studio

void obs_output_set_preferred_size(obs_output_t *output, uint32_t width,
		uint32_t height)
{
	if (!output || (output->info.flags & OBS_OUTPUT_VIDEO) == 0)
		return;

	if (output->active) {
		blog(LOG_WARNING, "output '%s': Cannot set the preferred "
		                  "resolution while the output is active",
		                  obs_output_get_name(output));
		return;
	}

	output->scaled_width  = width;
	output->scaled_height = height;

	if (output->info.flags & OBS_OUTPUT_ENCODED) {
		if (output->video_encoder)
			obs_encoder_set_scaled_size(output->video_encoder,
					width, height);
	}
}