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libobs: Remove YUV transformation on CPU

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This code path does not appear to be used. Breakpoint-inspected all four
output formats I420/I444/NV12/RGB, and they are all behaving as they
should.
This commit is contained in:
jpark37
2019-07-22 01:12:01 -07:00
parent 887857b71d
commit e5b004fd48
1 changed files with 0 additions and 27 deletions
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27
libobs/obs-video.c
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@@ -632,30 +632,6 @@ static void set_gpu_converted_data(struct obs_core_video *video,
}
}
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 inline void copy_rgbx_frame(struct video_frame *output,
const struct video_data *input,
const struct video_output_info *info)
@@ -690,9 +666,6 @@ static inline void output_video_data(struct obs_core_video *video,
if (video->gpu_conversion) {
set_gpu_converted_data(video, &output_frame,
input_frame, info);
} else if (format_is_yuv(info->format)) {
convert_frame(&output_frame, input_frame, info);
} else {
copy_rgbx_frame(&output_frame, input_frame, info);
}