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Mon, 06 May 2024 11:38:11 +0800 X-QQ-mid: xmsmtpt1714966696tijmpzoy7 Message-ID: X-QQ-XMAILINFO: OKKHiI6c9SH39Bt6DCcI3Bm4Z9N0g1saMc8QehSFa0x1tzk36bB0jcuNrLnwL9 toi4RdKe7QlqOjOmB0LzWVDf+kJDUMLrYs8mQp1iWSm98/BRSo1B7nmE3fFxWq5nrAagKz8WX1GP EAke+DHv5FjOAnEa7o/WaxwqiTmVFPaCDDmFMRZqDS/g4Y57EMYwVyAqa/l1v6sbS5Rrq6YedBco V0yWza4F/ovv81mj2LrAoqC5zMR62AhLrjAjC1IN06xLXqAjhWXFXGhgcrsFfBR8OZMDxGL9Cr65 5T4VHIEhk2cjVtDBdfVMJsDB6Y+//9+UY0lveKWHvqEG48GJZcCKsK8Me+sV4ZzVLLLsTY/c74bv XACNwCeeFhzCNYhN1rwO9OyS9DJgVvn2A178iYyLy9xioqoM7s6OGSxD6ByqU8EnSqePWMvBLdmb F8XFmEiEZP+hqCuY4Ocf/yIZvtHhropThnrXhX0SKnHjWyz+DxcK2s8GfvMLu8fGRDBWPN634O1F a5SvzkOcCunYZtG1Smfn8+rEFW211hffkgm4dxANj4YaDJoMSccss3MSWc75ZkoG16dUs4ZNfvdg ypBNuNfCXTcVogbKO0vK1zl+cECoga0pkfqUjw6j8GxngvmWoIN579OPdo+7w+3iIhQT7rfbYttH yzRGXJbKR3bYcGBN9VkmQOLFrYFHM4CdaOMqYv0vOn3xxi/Tm2jLlVTgqGGzjnCS2wDTGIZsWhT3 RMTwDaEb8e68WIQ+E97Htj2TmRcAeAN43RDyIC5Dn8qMqGtr95R+mdQkeTT9WKgGlixR3Uz5rN3+ oS1VOIS+3lzP+LUHG0xxXrSHGnZaZr1sD67hIphJn+y1x/UEiCrxzjaAcWWz5VZNR1WI8BWvJeM4 Be11mhs9L1/sWJvxkPGZxtXz7jenaE/UABI8a52xK/4uJArLJkucjJk8Lt2+AWydv8jydjcFk4kH jIHBd5KGhD7+G9xgKXMw== X-QQ-XMRINFO: M/715EihBoGSf6IYSX1iLFg= From: uk7b@foxmail.com To: ffmpeg-devel@ffmpeg.org Date: Mon, 6 May 2024 11:38:05 +0800 X-OQ-MSGID: <20240506033809.3790245-5-uk7b@foxmail.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20240506033809.3790245-1-uk7b@foxmail.com> References: <20240506033809.3790245-1-uk7b@foxmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v3 5/9] lavc/vp8dsp: R-V V put_epel 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: vp8_put_epel4_v4_c: 11.0 vp8_put_epel4_v4_rvv_i32: 5.0 vp8_put_epel4_v6_c: 16.5 vp8_put_epel4_v6_rvv_i32: 6.2 vp8_put_epel8_v4_c: 43.7 vp8_put_epel8_v4_rvv_i32: 11.2 vp8_put_epel8_v6_c: 68.7 vp8_put_epel8_v6_rvv_i32: 13.2 vp8_put_epel16_v4_c: 92.5 vp8_put_epel16_v4_rvv_i32: 13.7 vp8_put_epel16_v6_c: 135.7 vp8_put_epel16_v6_rvv_i32: 16.5 --- libavcodec/riscv/vp8dsp_init.c | 7 +++++++ libavcodec/riscv/vp8dsp_rvv.S | 34 +++++++++++++++++++++++----------- 2 files changed, 30 insertions(+), 11 deletions(-) diff --git a/libavcodec/riscv/vp8dsp_init.c b/libavcodec/riscv/vp8dsp_init.c index a4b7d49932..dc3e087f01 100644 --- a/libavcodec/riscv/vp8dsp_init.c +++ b/libavcodec/riscv/vp8dsp_init.c @@ -90,6 +90,13 @@ av_cold void ff_vp78dsp_init_riscv(VP8DSPContext *c) c->put_vp8_epel_pixels_tab[0][0][1] = ff_put_vp8_epel16_h4_rvv; c->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_rvv; c->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_rvv; + + c->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_rvv; + c->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_rvv; + c->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_rvv; + c->put_vp8_epel_pixels_tab[0][1][0] = ff_put_vp8_epel16_v4_rvv; + c->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_rvv; + c->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_rvv; } #endif #endif diff --git a/libavcodec/riscv/vp8dsp_rvv.S b/libavcodec/riscv/vp8dsp_rvv.S index 30955a7b95..bf268e4d8d 100644 --- a/libavcodec/riscv/vp8dsp_rvv.S +++ b/libavcodec/riscv/vp8dsp_rvv.S @@ -161,9 +161,13 @@ const subpel_filters .byte 0, -1, 12, 123, -6, 0 endconst -.macro epel_filter size +.macro epel_filter size type lla t2, subpel_filters +.ifc \type,v + addi t0, a6, -1 +.elseif \type == h addi t0, a5, -1 +.endif li t1, 6 mul t0, t0, t1 add t0, t0, t2 @@ -176,19 +180,25 @@ endconst .endif .endm -.macro epel_load dst len size - addi t6, a2, -1 - addi a7, a2, 1 +.macro epel_load dst len size type +.ifc \type,v + mv a5, a3 +.else + li a5, 1 +.endif + sub t6, a2, a5 + add a7, a2, a5 + vle8.v v24, (a2) vle8.v v22, (t6) vle8.v v26, (a7) - addi a7, a7, 1 + add a7, a7, a5 vle8.v v28, (a7) vwmulu.vx v16, v24, t2 vwmulu.vx v20, v26, t3 .ifc \size,6 - addi t6, t6, -1 - addi a7, a7, 1 + sub t6, t6, a5 + add a7, a7, a5 vle8.v v24, (t6) vle8.v v26, (a7) vwmaccu.vx v16, t0, v24 @@ -206,18 +216,18 @@ endconst vnclipu.wi \dst, v24, 0 .endm -.macro epel_load_inc dst len size - epel_load \dst \len \size +.macro epel_load_inc dst len size type + epel_load \dst \len \size \type add a2, a2, a3 .endm .macro epel len size type func ff_put_vp8_epel\len\()_\type\()\size\()_rvv, zve32x - epel_filter \size + epel_filter \size \type vsetvlstatic8 \len 1: addi a4, a4, -1 - epel_load_inc v30 \len \size + epel_load_inc v30 \len \size \type vse8.v v30, (a0) add a0, a0, a1 bnez a4, 1b @@ -232,4 +242,6 @@ put_vp8_bilin_h_v \len v a6 put_vp8_bilin_hv \len epel \len 6 h epel \len 4 h +epel \len 6 v +epel \len 4 v .endr -- 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".