ca5a939ece254a1b5ab7cd1ea9f3a7b6658c52e3,python/src/vmaf/__init__.py,ExternalProgramCaller,call_psnr,#Any#Any#Any#Any#Any#Any#Any#,90

Before Change

        // APPEND (>>) result (since _prepare_generate_log_file method has already created the file
        // and written something in advance).
        psnr_cmd = "{psnr} {yuv_type} {ref_path} {dis_path} {w} {h} >> {log_file_path}" \
            .format(
            psnr=required(ExternalProgram.psnr),
            yuv_type=yuv_type,
            ref_path=ref_path,
            dis_path=dis_path,
            w=w,
            h=h,
            log_file_path=log_file_path,
        )
        if logger:
            logger.info(psnr_cmd)
        run_process(psnr_cmd, shell=True)

After Change

        pixel_format, bitdepth = convert_pixel_format_ffmpeg2vmafrc(yuv_type)

        psnr_cmd = [
            required(ExternalProgram.vmafrc),
            "--reference", ref_path,
            "--distorted", dis_path,
            "--width", str(w),
            "--height", str(h),
            "--pixel_format", pixel_format,
            "--bitdepth", str(bitdepth),
            "--output", log_file_path,
            "--xml",
            "--no_prediction",
            "--feature", "float_psnr",
        ]

        if logger:
            logger.info(" ".join(psnr_cmd))
        run_process(psnr_cmd)

    @staticmethod

Instances