static void convert_frame(
struct video_frame *output, const struct video_data *input,
const struct video_output_info *info)
{
if (info->format == VIDEO_FORMAT_I420) {
compress_uyvx_to_i420(
input->data[0], input->linesize[0],
0, info->height,
output->data, output->linesize);
} else if (info->format == VIDEO_FORMAT_NV12) {
compress_uyvx_to_nv12(
input->data[0], input->linesize[0],
0, info->height,
output->data, output->linesize);
} else if (info->format == VIDEO_FORMAT_I444) {
convert_uyvx_to_i444(
input->data[0], input->linesize[0],
0, info->height,
output->data, output->linesize);
} else {
blog(LOG_ERROR, "convert_frame: unsupported texture format");
}
}
static bool convert_frame(struct obs_core_video *video,
struct video_data *frame,
const struct video_output_info *info, int cur_texture)
{
struct source_frame *new_frame = &video->convert_frames[cur_texture];
if (info->format == VIDEO_FORMAT_I420) {
compress_uyvx_to_i420(
frame->data[0], frame->linesize[0],
0, info->height,
new_frame->data, new_frame->linesize);
} else if (info->format == VIDEO_FORMAT_NV12) {
compress_uyvx_to_nv12(
frame->data[0], frame->linesize[0],
0, info->height,
new_frame->data, new_frame->linesize);
} else {
blog(LOG_ERROR, "convert_frame: unsupported texture format");
return false;
}
for (size_t i = 0; i < MAX_AV_PLANES; i++) {
frame->data[i] = new_frame->data[i];
frame->linesize[i] = new_frame->linesize[i];
}
return true;
}
