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Sat, 04 May 2024 23:03:18 +0800 X-QQ-mid: xmsmtpt1714835005tw0f1a7r9 Message-ID: X-QQ-XMAILINFO: NS/v/H4w5zv0a6kazezo5TAHM/TmiduS8OzOcckSUsz0oJOEH+UrlyAXnmwj15 qJjKcexcBMq4E+fleUwZ1qItiXKd0i9p7lHFmn7+3qI++/wAc/5BUkh/R+0CRNCAqCyEpc6XXexN +9WL1maiiiZb7wVeNimOhKpXriFgCaAVWkZoUx9mIMGXomd/i/uDxUoKWDTJ9TADgOzTCE2MjMth CvVv9yvQh8zhg2lKZAYTASL6Sy4lqBURPJ426dYPc7pIiCfe/paDEr9YtLOlBW1AKO/NK8GL/4oL e6wzoCyGnhG/13dl8SZeIsm7u7tb3J5gWFfOGtkpkbI/Catt+tUo3rQx0hAWrSf16QCqH94jGSX9 VSCTPNycRkbtvxsIkR5FBtgrDftbpeUy210DX7HHtMJTs6mQEGPrrxhzyDBQhvNgxvzqwxIXqVqs hivt45WCajDXG6wD0FV4jCQ7N5ep9cUi2IgbEXrLfhlQ+zPRrFf/ZJDB0EJmQpJ5AKwfIyrTPufc oErFtCFh/aXvX8KDzoc/5JEoKXdYEQfOCxt8oEkFMeZnovcckj+e7cPquc2d9XvaSRUlTSfVsA/Y rTuVMUObzl3dgi1plJkEHtpTbFjntpcVfPS/h25oycbVqF/AIg726ypWP2pehPiqdJQbeovj1xzu cWrn9HRS/d+rbLFil54Prya0IJilFdVew5aQMdVqVC6BNSGu/MQGelP5/LCfBR4H3mEqZ/+yVZIC YOLOnwasRjkexNN0oNtYZxvch7/GAAgx8TeiV+xCjQvOL1oykzYWM5mR0xmQNWyimKkIq7KQ/1R3 LSDry7y+pF0+EzJ682mRTw4cTZ7f4E2ExMq8RaKY0s20Ag+utmECopGUz+C5vngZ+92vq6y9FNAO eHKmtrqe9VKquGZR4XouMLwO4HYYsgj4slGkTXdXnmVeDZKRnIA3ni9RYdNxUnpOLETDzoqnGQT0 nU04EAVvLBgcqZf/u39MUWOL28L8Yg X-QQ-XMRINFO: NI4Ajvh11aEj8Xl/2s1/T8w= From: uk7b@foxmail.com To: ffmpeg-devel@ffmpeg.org Date: Sat, 4 May 2024 23:03:12 +0800 X-OQ-MSGID: <20240504150313.2472910-9-uk7b@foxmail.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20240504150313.2472910-1-uk7b@foxmail.com> References: <20240504150313.2472910-1-uk7b@foxmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 09/10] lavc/vp9dsp: R-V V mc bilin hv X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: sunyuechi Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: From: sunyuechi C908: vp9_avg_bilin_4hv_8bpp_c: 10.7 vp9_avg_bilin_4hv_8bpp_rvv_i64: 4.5 vp9_avg_bilin_8hv_8bpp_c: 38.7 vp9_avg_bilin_8hv_8bpp_rvv_i64: 8.2 vp9_avg_bilin_16hv_8bpp_c: 147.2 vp9_avg_bilin_16hv_8bpp_rvv_i64: 32.2 vp9_avg_bilin_32hv_8bpp_c: 590.7 vp9_avg_bilin_32hv_8bpp_rvv_i64: 47.5 vp9_avg_bilin_64hv_8bpp_c: 2323.7 vp9_avg_bilin_64hv_8bpp_rvv_i64: 153.5 vp9_put_bilin_4hv_8bpp_c: 10.0 vp9_put_bilin_4hv_8bpp_rvv_i64: 3.7 vp9_put_bilin_8hv_8bpp_c: 35.2 vp9_put_bilin_8hv_8bpp_rvv_i64: 7.2 vp9_put_bilin_16hv_8bpp_c: 133.7 vp9_put_bilin_16hv_8bpp_rvv_i64: 14.2 vp9_put_bilin_32hv_8bpp_c: 521.7 vp9_put_bilin_32hv_8bpp_rvv_i64: 43.0 vp9_put_bilin_64hv_8bpp_c: 2098.0 vp9_put_bilin_64hv_8bpp_rvv_i64: 144.5 --- libavcodec/riscv/vp9_mc_rvv.S | 37 +++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/libavcodec/riscv/vp9_mc_rvv.S b/libavcodec/riscv/vp9_mc_rvv.S index 151d7702ec..c8a42c7159 100644 --- a/libavcodec/riscv/vp9_mc_rvv.S +++ b/libavcodec/riscv/vp9_mc_rvv.S @@ -160,6 +160,37 @@ ret .endm +.macro bilin_hv len type +.ifc \type,avg + csrwi vxrm, 0 +.endif + neg t1, a5 + neg t2, a6 + li t4, 8 + li t5, 1 + bilin_h_load v24, \len, put + add a2, a2, a3 +1: + addi a4, a4, -1 + bilin_h_load v4, \len, put + vwmulu.vx v16, v4, a6 + vwmaccsu.vx v16, t2, v24 + vwadd.wx v16, v16, t4 + vnsra.wi v16, v16, 4 + vadd.vv v0, v16, v24 +.ifc \type,avg + vle8.v v16, (a0) + vaaddu.vv v0, v0, v16 +.endif + vse8.v v0, (a0) + vmv.v.v v24, v4 + add a2, a2, a3 + add a0, a0, a1 + bnez a4, 1b + + ret +.endm + .irp len 64, 32, 16 func ff_copy\len\()_rvv, zve32x copy_avg \len copy @@ -438,6 +469,12 @@ endfunc func ff_avg_bilin_\len\()v_rvv, zve32x bilin_v \len avg endfunc +func ff_put_bilin_\len\()hv_rvv, zve32x + bilin_hv \len put +endfunc +func ff_avg_bilin_\len\()hv_rvv, zve32x + bilin_hv \len avg +endfunc .irp name regular sharp smooth .irp do put avg -- 2.45.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".