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Tue, 14 May 2024 00:59:35 +0800 X-QQ-mid: xmsmtpt1715619580trci0clbk Message-ID: X-QQ-XMAILINFO: N5sfBKY/oC4kxGsf5WAq3/5hskAuj+gitt9vJlETSh2MXexsNJVbOzy0Zoh3W5 ryQ3mhHuFB/OUGuIA+QqSW0s83E6ZBYh8McTMtQv+6dnUwBjH1rTcwJtqQC4jas7ySDlbOSWVYM9 PnnHDoKsknW2SB53rtSd0BB24YNmPGtHTDqFeYNm0cHLET9c7l5cN7H9VJnbDWj2X6zn+irvwpF1 0jUcD7WaICBDUwbVPfMFN/lCqPzZCu5i6iWSbQ/plwC9XgR+YTcRBlojKq9J+cbqT8dnYhdgN7xk YwWargxRBupMPRUdtzTmeyKCUmVhv+n+Dr9FyPwoUbecPgK9daPCuE2u29NygHkSqCkWI582anur 1rEIyqS91JstnwuoV1QNJ9uoIWhHHLDgnTPIsLyG3l4i3sLkxMRj0ymwRiLK+ynaWCuhn+vtiaUG LZeAbsqsLhBK6nIBgSIMZahH9jvyKLRBzbav8deDYHid7d3pspcTg7P0Os1rMPX7Vll3ySTOuupq lHRMoRS/n78qx5P+qD6jbwar50a2XFnimzoD4kf/pFfwxcMWl84CALF7rYkuAC4QO2PFyIvhkj3L mfwJkz+/DdYp3vR+mo7W9ft1krlG4ad8/YFXRTwin610rLIq8TQywklnJAXzsIFaQ69OW+30DmQ/ UKeu/kBn+NCm8q1uAAEHUe0frs/PEup96ChYL3ceVLfHo3VV7rkCGTAbPtauob+mHV+NnPU78amM gjbmWRgrmM8Rdb0Vfdi1EITzNnNwF56ybo/ARQsSLyM2wnbj5aISWbI82MJ8kvJtIrYoWafeIo2A uKhKz+iKxUHM01Yv397ilZGaaeB1naHP1arZgYe9DIWz/G2vkYobdNG4EhncmMrTQH+9LO18CjsT jfvFF5nl2mvmuxValIBV/q3z/b66uZV1FuqowOb2H+TU+1IZL07qnnTJAJXDPuaow82PJ/uOTqDi ulgn/A4hE= X-QQ-XMRINFO: Mp0Kj//9VHAxr69bL5MkOOs= From: uk7b@foxmail.com To: ffmpeg-devel@ffmpeg.org Date: Tue, 14 May 2024 00:59:23 +0800 X-OQ-MSGID: <20240513165926.1467967-6-uk7b@foxmail.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20240513165926.1467967-1-uk7b@foxmail.com> References: <20240513165926.1467967-1-uk7b@foxmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v3 6/9] lavc/vp9dsp: R-V V mc bilin h v 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_4h_8bpp_c: 5.2 vp9_avg_bilin_4h_8bpp_rvv_i64: 2.2 vp9_avg_bilin_4v_8bpp_c: 5.5 vp9_avg_bilin_4v_8bpp_rvv_i64: 2.2 vp9_avg_bilin_8h_8bpp_c: 20.0 vp9_avg_bilin_8h_8bpp_rvv_i64: 4.5 vp9_avg_bilin_8v_8bpp_c: 21.0 vp9_avg_bilin_8v_8bpp_rvv_i64: 4.2 vp9_avg_bilin_16h_8bpp_c: 78.2 vp9_avg_bilin_16h_8bpp_rvv_i64: 9.0 vp9_avg_bilin_16v_8bpp_c: 82.0 vp9_avg_bilin_16v_8bpp_rvv_i64: 9.0 vp9_avg_bilin_32h_8bpp_c: 325.5 vp9_avg_bilin_32h_8bpp_rvv_i64: 26.2 vp9_avg_bilin_32v_8bpp_c: 326.2 vp9_avg_bilin_32v_8bpp_rvv_i64: 26.2 vp9_avg_bilin_64h_8bpp_c: 1265.7 vp9_avg_bilin_64h_8bpp_rvv_i64: 91.5 vp9_avg_bilin_64v_8bpp_c: 1317.0 vp9_avg_bilin_64v_8bpp_rvv_i64: 91.2 vp9_put_bilin_4h_8bpp_c: 4.5 vp9_put_bilin_4h_8bpp_rvv_i64: 1.7 vp9_put_bilin_4v_8bpp_c: 4.7 vp9_put_bilin_4v_8bpp_rvv_i64: 1.7 vp9_put_bilin_8h_8bpp_c: 17.0 vp9_put_bilin_8h_8bpp_rvv_i64: 3.5 vp9_put_bilin_8v_8bpp_c: 18.0 vp9_put_bilin_8v_8bpp_rvv_i64: 3.5 vp9_put_bilin_16h_8bpp_c: 65.2 vp9_put_bilin_16h_8bpp_rvv_i64: 7.5 vp9_put_bilin_16v_8bpp_c: 85.7 vp9_put_bilin_16v_8bpp_rvv_i64: 7.5 vp9_put_bilin_32h_8bpp_c: 257.5 vp9_put_bilin_32h_8bpp_rvv_i64: 23.5 vp9_put_bilin_32v_8bpp_c: 274.5 vp9_put_bilin_32v_8bpp_rvv_i64: 23.5 vp9_put_bilin_64h_8bpp_c: 1040.5 vp9_put_bilin_64h_8bpp_rvv_i64: 82.5 vp9_put_bilin_64v_8bpp_c: 1108.7 vp9_put_bilin_64v_8bpp_rvv_i64: 82.2 --- libavcodec/riscv/vp9_mc_rvv.S | 43 ++++++++++++++++++++++++++++++++++ libavcodec/riscv/vp9dsp_init.c | 21 +++++++++++++++++ 2 files changed, 64 insertions(+) diff --git a/libavcodec/riscv/vp9_mc_rvv.S b/libavcodec/riscv/vp9_mc_rvv.S index 5d917e7b98..986cc3760d 100644 --- a/libavcodec/riscv/vp9_mc_rvv.S +++ b/libavcodec/riscv/vp9_mc_rvv.S @@ -53,6 +53,49 @@ func ff_avg\len\()_rvv, zve32x endfunc .endm +.macro bilin_load dst len op type mn +.ifc \type,v + add t5, a2, a3 +.elseif \type == h + addi t5, a2, 1 +.endif + vle8.v v8, (a2) + vle8.v v0, (t5) + vwmulu.vx v16, v0, \mn + vwmaccsu.vx v16, t1, v8 + vwadd.wx v16, v16, t4 + vnsra.wi v16, v16, 4 + vadd.vv \dst, v16, v8 +.ifc \op,avg + vle8.v v16, (a0) + vaaddu.vv \dst, \dst, v16 +.endif +.endm + +.macro bilin_h_v len op type mn +func ff_\op\()_bilin_\len\()\type\()_rvv, zve32x +.ifc \op,avg + csrwi vxrm, 0 +.endif + vsetvlstatic8 \len t0 64 + li t4, 8 + neg t1, \mn +1: + addi a4, a4, -1 + bilin_load v0, \len, \op, \type, \mn + vse8.v v0, (a0) + add a2, a2, a3 + add a0, a0, a1 + bnez a4, 1b + + ret +endfunc +.endm + .irp len 64, 32, 16, 8, 4 copy_avg \len + .irp op put avg + bilin_h_v \len \op h a5 + bilin_h_v \len \op v a6 + .endr .endr diff --git a/libavcodec/riscv/vp9dsp_init.c b/libavcodec/riscv/vp9dsp_init.c index 1922484a1d..ec6db51774 100644 --- a/libavcodec/riscv/vp9dsp_init.c +++ b/libavcodec/riscv/vp9dsp_init.c @@ -63,6 +63,27 @@ static av_cold void vp9dsp_mc_init_riscv(VP9DSPContext *dsp, int bpp) init_fpel(3, 8); init_fpel(4, 4); + dsp->mc[0][FILTER_BILINEAR ][0][0][1] = ff_put_bilin_64v_rvv; + dsp->mc[0][FILTER_BILINEAR ][0][1][0] = ff_put_bilin_64h_rvv; + dsp->mc[0][FILTER_BILINEAR ][1][0][1] = ff_avg_bilin_64v_rvv; + dsp->mc[0][FILTER_BILINEAR ][1][1][0] = ff_avg_bilin_64h_rvv; + dsp->mc[1][FILTER_BILINEAR ][0][0][1] = ff_put_bilin_32v_rvv; + dsp->mc[1][FILTER_BILINEAR ][0][1][0] = ff_put_bilin_32h_rvv; + dsp->mc[1][FILTER_BILINEAR ][1][0][1] = ff_avg_bilin_32v_rvv; + dsp->mc[1][FILTER_BILINEAR ][1][1][0] = ff_avg_bilin_32h_rvv; + dsp->mc[2][FILTER_BILINEAR ][0][0][1] = ff_put_bilin_16v_rvv; + dsp->mc[2][FILTER_BILINEAR ][0][1][0] = ff_put_bilin_16h_rvv; + dsp->mc[2][FILTER_BILINEAR ][1][0][1] = ff_avg_bilin_16v_rvv; + dsp->mc[2][FILTER_BILINEAR ][1][1][0] = ff_avg_bilin_16h_rvv; + dsp->mc[3][FILTER_BILINEAR ][0][0][1] = ff_put_bilin_8v_rvv; + dsp->mc[3][FILTER_BILINEAR ][0][1][0] = ff_put_bilin_8h_rvv; + dsp->mc[3][FILTER_BILINEAR ][1][0][1] = ff_avg_bilin_8v_rvv; + dsp->mc[3][FILTER_BILINEAR ][1][1][0] = ff_avg_bilin_8h_rvv; + dsp->mc[4][FILTER_BILINEAR ][0][0][1] = ff_put_bilin_4v_rvv; + dsp->mc[4][FILTER_BILINEAR ][0][1][0] = ff_put_bilin_4h_rvv; + dsp->mc[4][FILTER_BILINEAR ][1][0][1] = ff_avg_bilin_4v_rvv; + dsp->mc[4][FILTER_BILINEAR ][1][1][0] = ff_avg_bilin_4h_rvv; + #undef init_fpel } #endif -- 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".