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Sun, 12 May 2024 18:03:33 +0800 X-QQ-mid: xmsmtpt1715508220tc0q91kxv Message-ID: X-QQ-XMAILINFO: OdIVOfqOaVcrBqXpKDhomChooL7l1N0NK7ZBuJYuJ0q9Zp0d8iTPISypYTPxV2 PTGxcRl6eMAVvQf3RZI73w6fgSYZigT8JaOKAx34nPLml0OMgpDmps39StLHub5YR/7oZO70KxVL KTz2SfEuqYbSBxc9mTyGBgv2K6X1O5e1uwucHkiEYj+d7Haxt1FbRYOg3i9Du55/tm/p345V73mn mdUtC1B/OeBlnzzuWuAuS3s0T6K3bcOIdGGQgkUAUtRSbOQuPAIc9o43/0ifiu3TVL7dyhrpV+FX hROpZYVFIikKwzQcN9yb+8hblYH4CKhtrHGVfczO4qi8Fdxuu/bIMQKp+b5A/fuLA05Nyn9km+CV s9F3pTtiqN1/bHo1obH8Z8b2VYN5hiTfKEO5XhcHIUzNl92GdpVLjjl3RebeM3aIoZqr4E7Fze6x YYdSeyF9iOxsQnKPgELUVCQ0bkzFofRAAS2u3oZObZfnqJUh/0y7vHDHNPaZVqEKhYKqiOiwp8Lt OiATbbHU6ASiTyjT8x9TOb16wvbLuFoR4hpyFo4IhwBPzwgcc0NGSr6dGzqhJcmonJZUysAFnI9k n2JiOyB1/aYHJsg+445KCaGW5gnHxjjlNJHeUeX/l79Wvh4CoZPrUlppo1fg9YRH0wKEAipm74H9 RIebjk8pHhbAu+g+XjlX1Xhbic62UJQ6pX2k21SkcVhdcZYMTw35+wNJctF3iFiU2zx6vWU2yUP/ p6NtAzCGEaQdowOnwQrdBMzPiFv6Ndtdiyf93pgtGWE72W90pNSmvyixvpf7458SruoSHbzcNJns zu/w/DhVX+fEcJun68yC5WtV/q6SKPoIAZ2EBZo/55zDYB2F5pmlRyjdI+fm2HuexTFlCS2dBEo9 C1OS34PpYZ/fvlFTaTjxVTtIQ2wRjbo/4SDvYBJfuZMvQn3d4YgdcgWKwPOFcbpe4lFA7+ylWNqZ T+nI95zsmMUYK2xGam+Q== X-QQ-XMRINFO: M/715EihBoGSf6IYSX1iLFg= From: uk7b@foxmail.com To: ffmpeg-devel@ffmpeg.org Date: Sun, 12 May 2024 18:03:31 +0800 X-OQ-MSGID: <20240512100331.995415-9-uk7b@foxmail.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20240512100331.995415-1-uk7b@foxmail.com> References: <20240512100331.995415-1-uk7b@foxmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v3 9/9] lavc/vp9dsp: R-V V mc tap 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 X60 vp9_avg_8tap_smooth_4hv_8bpp_c : 32.0 28.2 vp9_avg_8tap_smooth_4hv_8bpp_rvv_i32 : 15.0 13.2 vp9_avg_8tap_smooth_8hv_8bpp_c : 98.0 86.2 vp9_avg_8tap_smooth_8hv_8bpp_rvv_i32 : 23.7 21.0 vp9_avg_8tap_smooth_16hv_8bpp_c : 355.5 297.0 vp9_avg_8tap_smooth_16hv_8bpp_rvv_i32 : 62.7 41.2 vp9_avg_8tap_smooth_32hv_8bpp_c : 1273.0 1099.7 vp9_avg_8tap_smooth_32hv_8bpp_rvv_i32 : 133.7 119.2 vp9_avg_8tap_smooth_64hv_8bpp_c : 4933.0 4240.5 vp9_avg_8tap_smooth_64hv_8bpp_rvv_i32 : 506.7 227.0 vp9_put_8tap_smooth_4hv_8bpp_c : 30.2 27.0 vp9_put_8tap_smooth_4hv_8bpp_rvv_i32 : 14.5 12.7 vp9_put_8tap_smooth_8hv_8bpp_c : 91.2 81.2 vp9_put_8tap_smooth_8hv_8bpp_rvv_i32 : 22.7 20.2 vp9_put_8tap_smooth_16hv_8bpp_c : 329.2 277.7 vp9_put_8tap_smooth_16hv_8bpp_rvv_i32 : 44.7 40.0 vp9_put_8tap_smooth_32hv_8bpp_c : 1183.7 1022.7 vp9_put_8tap_smooth_32hv_8bpp_rvv_i32 : 130.7 116.5 vp9_put_8tap_smooth_64hv_8bpp_c : 4502.7 3954.5 vp9_put_8tap_smooth_64hv_8bpp_rvv_i32 : 496.0 224.7 --- libavcodec/riscv/vp9_mc_rvv.S | 75 ++++++++++++++++++++++++++++++++++ libavcodec/riscv/vp9dsp_init.c | 8 ++++ 2 files changed, 83 insertions(+) diff --git a/libavcodec/riscv/vp9_mc_rvv.S b/libavcodec/riscv/vp9_mc_rvv.S index 22ae194367..958460d165 100644 --- a/libavcodec/riscv/vp9_mc_rvv.S +++ b/libavcodec/riscv/vp9_mc_rvv.S @@ -362,6 +362,77 @@ func ff_\op\()_8tap_\name\()_\len\()\type\()_rvv\vlen\(), zve32x endfunc .endm +#if __riscv_xlen == 64 +.macro epel_hv_once len name op + sub a2, a2, a3 + sub a2, a2, a3 + sub a2, a2, a3 + .irp n 0 2 4 6 8 10 12 14 + epel_load_inc v\n \len put \name h 1 t + .endr + addi a4, a4, -1 +1: + addi a4, a4, -1 + epel_load v30 \len \op \name v 0 s + vse8.v v30, (a0) + vmv.v.v v0, v2 + vmv.v.v v2, v4 + vmv.v.v v4, v6 + vmv.v.v v6, v8 + vmv.v.v v8, v10 + vmv.v.v v10, v12 + vmv.v.v v12, v14 + epel_load v14 \len put \name h 1 t + add a2, a2, a3 + add a0, a0, a1 + bnez a4, 1b + epel_load v30 \len \op \name v 0 s + vse8.v v30, (a0) +.endm + +.macro epel_hv op name len vlen +func ff_\op\()_8tap_\name\()_\len\()hv_rvv\vlen\(), zve32x + addi sp, sp, -64 + .irp n 0,1,2,3,4,5,6,7 + sd s\n, \n\()<<3(sp) + .endr +.if \len == 64 && \vlen < 256 + addi sp, sp, -48 + .irp n 0,1,2,3,4,5 + sd a\n, \n\()<<3(sp) + .endr +.endif +.ifc \op,avg + csrwi vxrm, 0 +.endif + epel_filter \name h t + epel_filter \name v s +.if \vlen < 256 + vsetvlstatic8 \len a6 32 m2 +.else + vsetvlstatic8 \len a6 64 m2 +.endif + epel_hv_once \len \name \op +.if \len == 64 && \vlen < 256 + .irp n 0,1,2,3,4,5 + ld a\n, \n\()<<3(sp) + .endr + addi sp, sp, 48 + addi a0, a0, 32 + addi a2, a2, 32 + epel_filter \name h t + epel_hv_once \len \name \op +.endif + .irp n 0,1,2,3,4,5,6,7 + ld s\n, \n\()<<3(sp) + .endr + addi sp, sp, 64 + + ret +endfunc +.endm +#endif + .irp len 64, 32, 16, 8, 4 copy_avg \len .irp op put avg @@ -373,6 +444,10 @@ endfunc epel \len \op \name \type 128 epel \len \op \name \type 256 .endr + #if __riscv_xlen == 64 + epel_hv \op \name \len 128 + epel_hv \op \name \len 256 + #endif .endr .endr .endr diff --git a/libavcodec/riscv/vp9dsp_init.c b/libavcodec/riscv/vp9dsp_init.c index a8e5759cd8..513532f73b 100644 --- a/libavcodec/riscv/vp9dsp_init.c +++ b/libavcodec/riscv/vp9dsp_init.c @@ -118,6 +118,10 @@ static av_cold void vp9dsp_mc_init_riscv(VP9DSPContext *dsp, int bpp) if (flags & AV_CPU_FLAG_RVB_ADDR) { init_subpel2(0, 0, 1, v, put, 128); init_subpel2(1, 0, 1, v, avg, 128); +# if __riscv_xlen == 64 + init_subpel2(0, 1, 1, hv, put, 128); + init_subpel2(1, 1, 1, hv, avg, 128); +# endif } } @@ -128,6 +132,10 @@ static av_cold void vp9dsp_mc_init_riscv(VP9DSPContext *dsp, int bpp) if (flags & AV_CPU_FLAG_RVB_ADDR) { init_subpel2(0, 0, 1, v, put, 256); init_subpel2(1, 0, 1, v, avg, 256); +# if __riscv_xlen == 64 + init_subpel2(0, 1, 1, hv, put, 256); + init_subpel2(1, 1, 1, hv, avg, 256); +# 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".