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#include <stdio.h> |
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#include "../xvid.h" |
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#include "../image/image.h" |
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int xvid_plugin_psnr(void * handle, int opt, void * param1, void * param2) |
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{ |
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switch(opt) |
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{ |
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case XVID_PLG_INFO : |
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{ |
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xvid_plg_info_t * info = (xvid_plg_info_t*)param1; |
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info->flags = XVID_REQPSNR; |
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return 0; |
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} |
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case XVID_PLG_CREATE : |
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case XVID_PLG_DESTROY : |
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case XVID_PLG_BEFORE : |
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return 0; |
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case XVID_PLG_AFTER : |
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{ |
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xvid_plg_data_t * data = (xvid_plg_data_t*)param1; |
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printf("y_psnr=%2.2f u_psnr=%2.2f v_psnr=%2.2f\n", |
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sse_to_PSNR(data->sse_y, data->width*data->height), |
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sse_to_PSNR(data->sse_u, data->width*data->height/4), |
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sse_to_PSNR(data->sse_v, data->width*data->height/4)); |
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return 0; |
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} |
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} |
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return XVID_ERR_FAIL; |
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} |