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From: Logaprakash Ramajayam <logaprakash.ramajayam@multicorewareinc.com>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH v2 1/1] swscale/aarch64/output: Implement neon assembly for yuv2planeX_10_c_template()
Date: Wed, 2 Jul 2025 07:31:33 +0000
Message-ID: <PN3P287MB3339337B8AC58A505CCC3AE99A40A@PN3P287MB3339.INDP287.PROD.OUTLOOK.COM> (raw)

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Handled all the comments and updated checkasm for yuv2planeX_10_c()

Checkasm Benchmark results:

yuv2yuvX_10_LE_16_0_512_accurate_c:                   7836.9 ( 1.00x)
yuv2yuvX_10_LE_16_0_512_accurate_neon:                 840.4 ( 9.33x)
yuv2yuvX_10_LE_16_0_512_approximate_c:                7930.8 ( 1.00x)
yuv2yuvX_10_LE_16_0_512_approximate_neon:              838.5 ( 9.46x)
yuv2yuvX_10_LE_16_16_512_accurate_c:                  7594.3 ( 1.00x)
yuv2yuvX_10_LE_16_16_512_accurate_neon:                815.2 ( 9.32x)
yuv2yuvX_10_LE_16_16_512_approximate_c:               7687.0 ( 1.00x)
yuv2yuvX_10_LE_16_16_512_approximate_neon:             811.9 ( 9.47x)
yuv2yuvX_10_LE_16_32_512_accurate_c:                  7366.4 ( 1.00x)
yuv2yuvX_10_LE_16_32_512_accurate_neon:                785.8 ( 9.37x)
yuv2yuvX_10_LE_16_32_512_approximate_c:               7426.5 ( 1.00x)
yuv2yuvX_10_LE_16_32_512_approximate_neon:             786.4 ( 9.44x)
yuv2yuvX_10_LE_16_48_512_accurate_c:                  7123.1 ( 1.00x)
yuv2yuvX_10_LE_16_48_512_accurate_neon:                761.7 ( 9.35x)
yuv2yuvX_10_LE_16_48_512_approximate_c:               7182.7 ( 1.00x)
yuv2yuvX_10_LE_16_48_512_approximate_neon:             763.0 ( 9.41x)
yuv2yuvX_10_BE_16_0_512_accurate_c:                   8092.6 ( 1.00x)
yuv2yuvX_10_BE_16_0_512_accurate_neon:                 860.2 ( 9.41x)
yuv2yuvX_10_BE_16_0_512_approximate_c:                8183.5 ( 1.00x)
yuv2yuvX_10_BE_16_0_512_approximate_neon:              861.4 ( 9.50x)
yuv2yuvX_10_BE_16_16_512_accurate_c:                  7837.4 ( 1.00x)
yuv2yuvX_10_BE_16_16_512_accurate_neon:                834.0 ( 9.40x)
yuv2yuvX_10_BE_16_16_512_approximate_c:               7927.9 ( 1.00x)
yuv2yuvX_10_BE_16_16_512_approximate_neon:             834.6 ( 9.50x)
yuv2yuvX_10_BE_16_32_512_accurate_c:                  7605.1 ( 1.00x)
yuv2yuvX_10_BE_16_32_512_accurate_neon:                807.5 ( 9.42x)
yuv2yuvX_10_BE_16_32_512_approximate_c:               7691.4 ( 1.00x)
yuv2yuvX_10_BE_16_32_512_approximate_neon:             807.3 ( 9.53x)
yuv2yuvX_10_BE_16_48_512_accurate_c:                  7344.3 ( 1.00x)
yuv2yuvX_10_BE_16_48_512_accurate_neon:                782.7 ( 9.38x)
yuv2yuvX_10_BE_16_48_512_approximate_c:               7440.1 ( 1.00x)
yuv2yuvX_10_BE_16_48_512_approximate_neon:             781.9 ( 9.51x)

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             reply	other threads:[~2025-07-02  7:31 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-07-02  7:31 Logaprakash Ramajayam [this message]
2025-07-02  9:10 ` Logaprakash Ramajayam
2025-07-02  9:27 ` Logaprakash Ramajayam

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