C++ (Cpp) obs_output_get_height示例

示例#1

文件： obs-output.c 项目： jiangbing9293/obs-studio

static inline struct video_scale_info *get_video_conversion(
		struct obs_output *output)
{
	if (output->video_conversion_set) {
		if (!output->video_conversion.width)
			output->video_conversion.width =
				obs_output_get_width(output);

		if (!output->video_conversion.height)
			output->video_conversion.height =
				obs_output_get_height(output);

		return &output->video_conversion;

	} else if (has_scaling(output)) {
		const struct video_output_info *info =
			video_output_get_info(output->video);

		output->video_conversion.format     = info->format;
		output->video_conversion.colorspace = VIDEO_CS_DEFAULT;
		output->video_conversion.range      = VIDEO_RANGE_DEFAULT;
		output->video_conversion.width      = output->scaled_width;
		output->video_conversion.height     = output->scaled_height;
		return &output->video_conversion;
	}

	return NULL;
}

示例#2

文件： obs-ffmpeg-mux.c 项目： SpaderQueen/Gifscreen1

static void add_video_encoder_params(struct ffmpeg_muxer *stream,
		struct dstr *cmd, obs_encoder_t *vencoder)
{
	obs_data_t *settings = obs_encoder_get_settings(vencoder);
	int bitrate = (int)obs_data_get_int(settings, "bitrate");
	video_t *video = obs_get_video();
	const struct video_output_info *info = video_output_get_info(video);

	obs_data_release(settings);

	dstr_catf(cmd, "%s %d %d %d %d %d ",
			"h264",
			bitrate,
			obs_output_get_width(stream->output),
			obs_output_get_height(stream->output),
			(int)info->fps_num,
			(int)info->fps_den);
}