* [FFmpeg-devel] [PATCH 1/3] lavc/vp8dsp: R-V V put_bilin_h @ 2024-02-23 14:45 flow gg 2024-02-23 17:17 ` Rémi Denis-Courmont 2024-03-03 14:39 ` Rémi Denis-Courmont 0 siblings, 2 replies; 9+ messages in thread From: flow gg @ 2024-02-23 14:45 UTC (permalink / raw) To: FFmpeg development discussions and patches [-- Attachment #1: Type: text/plain, Size: 1 bytes --] [-- Attachment #2: 0001-lavc-vp8dsp-R-V-V-put_bilin_h.patch --] [-- Type: text/x-patch, Size: 3339 bytes --] From b773a2b640ba38a106539da7f3414d6892364c4f Mon Sep 17 00:00:00 2001 From: sunyuechi <sunyuechi@iscas.ac.cn> Date: Fri, 23 Feb 2024 13:27:42 +0800 Subject: [PATCH 1/3] lavc/vp8dsp: R-V V put_bilin_h C908: vp8_put_bilin4_h_c: 373.5 vp8_put_bilin4_h_rvv_i32: 158.7 vp8_put_bilin8_h_c: 1437.7 vp8_put_bilin8_h_rvv_i32: 318.7 vp8_put_bilin16_h_c: 2845.7 vp8_put_bilin16_h_rvv_i32: 374.7 --- libavcodec/riscv/vp8dsp_init.c | 11 +++++++ libavcodec/riscv/vp8dsp_rvv.S | 54 ++++++++++++++++++++++++++++++++++ 2 files changed, 65 insertions(+) diff --git a/libavcodec/riscv/vp8dsp_init.c b/libavcodec/riscv/vp8dsp_init.c index c364de3dc9..32cb4893a4 100644 --- a/libavcodec/riscv/vp8dsp_init.c +++ b/libavcodec/riscv/vp8dsp_init.c @@ -34,6 +34,10 @@ VP8_EPEL(16, rvv); VP8_EPEL(8, rvv); VP8_EPEL(4, rvv); +VP8_BILIN(16, rvv); +VP8_BILIN(8, rvv); +VP8_BILIN(4, rvv); + av_cold void ff_vp78dsp_init_riscv(VP8DSPContext *c) { #if HAVE_RVV @@ -47,6 +51,13 @@ av_cold void ff_vp78dsp_init_riscv(VP8DSPContext *c) c->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_rvv; c->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_rvv; c->put_vp8_bilinear_pixels_tab[2][0][0] = ff_put_vp8_pixels4_rvv; + + c->put_vp8_bilinear_pixels_tab[0][0][1] = ff_put_vp8_bilin16_h_rvv; + c->put_vp8_bilinear_pixels_tab[0][0][2] = ff_put_vp8_bilin16_h_rvv; + c->put_vp8_bilinear_pixels_tab[1][0][1] = ff_put_vp8_bilin8_h_rvv; + c->put_vp8_bilinear_pixels_tab[1][0][2] = ff_put_vp8_bilin8_h_rvv; + c->put_vp8_bilinear_pixels_tab[2][0][1] = ff_put_vp8_bilin4_h_rvv; + c->put_vp8_bilinear_pixels_tab[2][0][2] = ff_put_vp8_bilin4_h_rvv; } #endif } diff --git a/libavcodec/riscv/vp8dsp_rvv.S b/libavcodec/riscv/vp8dsp_rvv.S index 063ab7110c..c8d265e516 100644 --- a/libavcodec/riscv/vp8dsp_rvv.S +++ b/libavcodec/riscv/vp8dsp_rvv.S @@ -98,3 +98,57 @@ func ff_put_vp8_pixels4_rvv, zve32x vsetivli zero, 4, e8, mf4, ta, ma put_vp8_pixels endfunc + +.macro bilin_h_load dst len +.ifc \len,4 + vsetivli zero, 5, e8, mf2, ta, ma +.elseif \len == 8 + vsetivli zero, 9, e8, m1, ta, ma +.else + vsetivli zero, 17, e8, m2, ta, ma +.endif + + vle8.v \dst, (a2) + vslide1down.vx v2, \dst, t5 + +.ifc \len,4 + vsetivli zero, 4, e8, mf4, ta, ma +.elseif \len == 8 + vsetivli zero, 8, e8, mf2, ta, ma +.else + vsetivli zero, 16, e8, m1, ta, ma +.endif + + vwmulu.vx v28, \dst, t1 + vwmaccu.vx v28, a5, v2 + vwaddu.wx v24, v28, t4 + vnsra.wi \dst, v24, 3 +.endm + +.macro put_vp8_bilin_h len + li t1, 8 + li t4, 4 + li t5, 1 + sub t1, t1, a5 +1: + addi a4, a4, -1 + bilin_h_load v0, \len + vse8.v v0, (a0) + add a2, a2, a3 + add a0, a0, a1 + bnez a4, 1b + + ret +.endm + +func ff_put_vp8_bilin16_h_rvv, zve32x + put_vp8_bilin_h 16 +endfunc + +func ff_put_vp8_bilin8_h_rvv, zve32x + put_vp8_bilin_h 8 +endfunc + +func ff_put_vp8_bilin4_h_rvv, zve32x + put_vp8_bilin_h 4 +endfunc -- 2.43.2 [-- Attachment #3: Type: text/plain, Size: 251 bytes --] _______________________________________________ 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". ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [FFmpeg-devel] [PATCH 1/3] lavc/vp8dsp: R-V V put_bilin_h 2024-02-23 14:45 [FFmpeg-devel] [PATCH 1/3] lavc/vp8dsp: R-V V put_bilin_h flow gg @ 2024-02-23 17:17 ` Rémi Denis-Courmont 2024-02-24 1:07 ` flow gg 2024-03-03 14:39 ` Rémi Denis-Courmont 1 sibling, 1 reply; 9+ messages in thread From: Rémi Denis-Courmont @ 2024-02-23 17:17 UTC (permalink / raw) To: FFmpeg development discussions and patches Hi, + +.macro bilin_h_load dst len +.ifc \len,4 + vsetivli zero, 5, e8, mf2, ta, ma Don't use fractional multipliers if you don't mix element widths. +.elseif \len == 8 + vsetivli zero, 9, e8, m1, ta, ma +.else + vsetivli zero, 17, e8, m2, ta, ma +.endif + + vle8.v \dst, (a2) + vslide1down.vx v2, \dst, t5 + +.ifc \len,4 + vsetivli zero, 4, e8, mf4, ta, ma Same as above. +.elseif \len == 8 + vsetivli zero, 8, e8, mf2, ta, ma Also. +.else + vsetivli zero, 16, e8, m1, ta, ma +.endif + vwmulu.vx v28, \dst, t1 + vwmaccu.vx v28, a5, v2 + vwaddu.wx v24, v28, t4 + vnsra.wi \dst, v24, 3 +.endm + +.macro put_vp8_bilin_h len + li t1, 8 + li t4, 4 + li t5, 1 + sub t1, t1, a5 +1: + addi a4, a4, -1 + bilin_h_load v0, \len + vse8.v v0, (a0) + add a2, a2, a3 + add a0, a0, a1 + bnez a4, 1b + + ret +.endm + +func ff_put_vp8_bilin16_h_rvv, zve32x + put_vp8_bilin_h 16 +endfunc + +func ff_put_vp8_bilin8_h_rvv, zve32x + put_vp8_bilin_h 8 +endfunc + +func ff_put_vp8_bilin4_h_rvv, zve32x + put_vp8_bilin_h 4 +endfunc -- レミ・デニ-クールモン http://www.remlab.net/ _______________________________________________ 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". ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [FFmpeg-devel] [PATCH 1/3] lavc/vp8dsp: R-V V put_bilin_h 2024-02-23 17:17 ` Rémi Denis-Courmont @ 2024-02-24 1:07 ` flow gg 2024-02-24 7:38 ` Rémi Denis-Courmont 0 siblings, 1 reply; 9+ messages in thread From: flow gg @ 2024-02-24 1:07 UTC (permalink / raw) To: FFmpeg development discussions and patches .ifc \len,4 - vsetivli zero, 5, e8, mf2, ta, ma + vsetivli zero, 5, e8, m1, ta, ma .elseif \len == 8 vsetivli zero, 9, e8, m1, ta, ma .else @@ -112,9 +112,9 @@ endfunc vslide1down.vx v2, \dst, t5 .ifc \len,4 - vsetivli zero, 4, e8, mf4, ta, ma + vsetivli zero, 4, e8, m1, ta, ma .elseif \len == 8 - vsetivli zero, 8, e8, mf2, ta, ma + vsetivli zero, 8, e8, m1, ta, ma What are the benefits of not using fractional multipliers here? Making this change would result in a 10%-20% slowdown. mf2/4 m1 vp8_put_bilin4_h_rvv_i32: 158.7 193.7 vp8_put_bilin4_hv_rvv_i32: 255.7 302.7 vp8_put_bilin8_h_rvv_i32: 318.7 358.7 vp8_put_bilin8_hv_rvv_i32: 528.7 569.7 Rémi Denis-Courmont <remi@remlab.net> 于2024年2月24日周六 01:18写道： > Hi, > > + > +.macro bilin_h_load dst len > +.ifc \len,4 > + vsetivli zero, 5, e8, mf2, ta, ma > > Don't use fractional multipliers if you don't mix element widths. > > +.elseif \len == 8 > + vsetivli zero, 9, e8, m1, ta, ma > +.else > + vsetivli zero, 17, e8, m2, ta, ma > +.endif > + > + vle8.v \dst, (a2) > + vslide1down.vx v2, \dst, t5 > + > > +.ifc \len,4 > + vsetivli zero, 4, e8, mf4, ta, ma > > Same as above. > > +.elseif \len == 8 > + vsetivli zero, 8, e8, mf2, ta, ma > > Also. > > +.else > + vsetivli zero, 16, e8, m1, ta, ma > +.endif > > + vwmulu.vx v28, \dst, t1 > + vwmaccu.vx v28, a5, v2 > + vwaddu.wx v24, v28, t4 > + vnsra.wi \dst, v24, 3 > +.endm > + > +.macro put_vp8_bilin_h len > + li t1, 8 > + li t4, 4 > + li t5, 1 > + sub t1, t1, a5 > +1: > + addi a4, a4, -1 > + bilin_h_load v0, \len > + vse8.v v0, (a0) > + add a2, a2, a3 > + add a0, a0, a1 > + bnez a4, 1b > + > + ret > +.endm > + > +func ff_put_vp8_bilin16_h_rvv, zve32x > + put_vp8_bilin_h 16 > +endfunc > + > +func ff_put_vp8_bilin8_h_rvv, zve32x > + put_vp8_bilin_h 8 > +endfunc > + > +func ff_put_vp8_bilin4_h_rvv, zve32x > + put_vp8_bilin_h 4 > +endfunc > > -- > レミ・デニ-クールモン > http://www.remlab.net/ > > > > _______________________________________________ > 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". > _______________________________________________ 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". ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [FFmpeg-devel] [PATCH 1/3] lavc/vp8dsp: R-V V put_bilin_h 2024-02-24 1:07 ` flow gg @ 2024-02-24 7:38 ` Rémi Denis-Courmont 2024-02-24 8:31 ` flow gg 0 siblings, 1 reply; 9+ messages in thread From: Rémi Denis-Courmont @ 2024-02-24 7:38 UTC (permalink / raw) To: FFmpeg development discussions and patches Hi, Le 24 février 2024 03:07:36 GMT+02:00, flow gg <hlefthleft@gmail.com> a écrit : > .ifc \len,4 >- vsetivli zero, 5, e8, mf2, ta, ma >+ vsetivli zero, 5, e8, m1, ta, ma > .elseif \len == 8 > vsetivli zero, 9, e8, m1, ta, ma > .else >@@ -112,9 +112,9 @@ endfunc > vslide1down.vx v2, \dst, t5 > > .ifc \len,4 >- vsetivli zero, 4, e8, mf4, ta, ma >+ vsetivli zero, 4, e8, m1, ta, ma > .elseif \len == 8 >- vsetivli zero, 8, e8, mf2, ta, ma >+ vsetivli zero, 8, e8, m1, ta, ma > >What are the benefits of not using fractional multipliers here? Insofar as E8/MF4 is guaranteed to work for Zve32x, there are no benefits per se. However fractional multipliers were added to the specification to enable addressing invididual vectors whilst the effective multiplier is larger than one. This can only happen with mixed widths. Fractions were not intended to make vector shorter - there is the vector length for that already. That's why "E64/MF2" doesn't work, even though it's the same vector bit size as "E8/MF2". > Making this >change would result in a 10%-20% slowdown. That's kind of odd. This may be caused by the slides, but it's strange to go out of the way for hardware to optimise a case that's not even intended. > mf2/4 m1 >vp8_put_bilin4_h_rvv_i32: 158.7 193.7 >vp8_put_bilin4_hv_rvv_i32: 255.7 302.7 >vp8_put_bilin8_h_rvv_i32: 318.7 358.7 >vp8_put_bilin8_hv_rvv_i32: 528.7 569.7 > >Rémi Denis-Courmont <remi@remlab.net> 于2024年2月24日周六 01:18写道： > >> Hi, >> >> + >> +.macro bilin_h_load dst len >> +.ifc \len,4 >> + vsetivli zero, 5, e8, mf2, ta, ma >> >> Don't use fractional multipliers if you don't mix element widths. >> >> +.elseif \len == 8 >> + vsetivli zero, 9, e8, m1, ta, ma >> +.else >> + vsetivli zero, 17, e8, m2, ta, ma >> +.endif >> + >> + vle8.v \dst, (a2) >> + vslide1down.vx v2, \dst, t5 >> + >> >> +.ifc \len,4 >> + vsetivli zero, 4, e8, mf4, ta, ma >> >> Same as above. >> >> +.elseif \len == 8 >> + vsetivli zero, 8, e8, mf2, ta, ma >> >> Also. >> >> +.else >> + vsetivli zero, 16, e8, m1, ta, ma >> +.endif >> >> + vwmulu.vx v28, \dst, t1 >> + vwmaccu.vx v28, a5, v2 >> + vwaddu.wx v24, v28, t4 >> + vnsra.wi \dst, v24, 3 >> +.endm >> + >> +.macro put_vp8_bilin_h len >> + li t1, 8 >> + li t4, 4 >> + li t5, 1 >> + sub t1, t1, a5 >> +1: >> + addi a4, a4, -1 >> + bilin_h_load v0, \len >> + vse8.v v0, (a0) >> + add a2, a2, a3 >> + add a0, a0, a1 >> + bnez a4, 1b >> + >> + ret >> +.endm >> + >> +func ff_put_vp8_bilin16_h_rvv, zve32x >> + put_vp8_bilin_h 16 >> +endfunc >> + >> +func ff_put_vp8_bilin8_h_rvv, zve32x >> + put_vp8_bilin_h 8 >> +endfunc >> + >> +func ff_put_vp8_bilin4_h_rvv, zve32x >> + put_vp8_bilin_h 4 >> +endfunc >> >> -- >> レミ・デニ-クールモン >> http://www.remlab.net/ >> >> >> >> _______________________________________________ >> 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". >> >_______________________________________________ >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". _______________________________________________ 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". ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [FFmpeg-devel] [PATCH 1/3] lavc/vp8dsp: R-V V put_bilin_h 2024-02-24 7:38 ` Rémi Denis-Courmont @ 2024-02-24 8:31 ` flow gg 2024-02-28 20:25 ` Rémi Denis-Courmont 0 siblings, 1 reply; 9+ messages in thread From: flow gg @ 2024-02-24 8:31 UTC (permalink / raw) To: FFmpeg development discussions and patches Okay, Thanks for clarifying. I have used many fractional multipliers, mostly not for correctness, but often for performance improvements (though I don't know why), and there are no obvious downsides, How about leaving this code? Rémi Denis-Courmont <remi@remlab.net> 于2024年2月24日周六 15:39写道： > Hi, > > Le 24 février 2024 03:07:36 GMT+02:00, flow gg <hlefthleft@gmail.com> a > écrit : > > .ifc \len,4 > >- vsetivli zero, 5, e8, mf2, ta, ma > >+ vsetivli zero, 5, e8, m1, ta, ma > > .elseif \len == 8 > > vsetivli zero, 9, e8, m1, ta, ma > > .else > >@@ -112,9 +112,9 @@ endfunc > > vslide1down.vx v2, \dst, t5 > > > > .ifc \len,4 > >- vsetivli zero, 4, e8, mf4, ta, ma > >+ vsetivli zero, 4, e8, m1, ta, ma > > .elseif \len == 8 > >- vsetivli zero, 8, e8, mf2, ta, ma > >+ vsetivli zero, 8, e8, m1, ta, ma > > > >What are the benefits of not using fractional multipliers here? > > Insofar as E8/MF4 is guaranteed to work for Zve32x, there are no benefits > per se. > > However fractional multipliers were added to the specification to enable > addressing invididual vectors whilst the effective multiplier is larger > than one. This can only happen with mixed widths. Fractions were not > intended to make vector shorter - there is the vector length for that > already. > > That's why "E64/MF2" doesn't work, even though it's the same vector bit > size as "E8/MF2". > > > Making this > >change would result in a 10%-20% slowdown. > > That's kind of odd. This may be caused by the slides, but it's strange to > go out of the way for hardware to optimise a case that's not even intended. > > > mf2/4 m1 > >vp8_put_bilin4_h_rvv_i32: 158.7 193.7 > >vp8_put_bilin4_hv_rvv_i32: 255.7 302.7 > >vp8_put_bilin8_h_rvv_i32: 318.7 358.7 > >vp8_put_bilin8_hv_rvv_i32: 528.7 569.7 > > > >Rémi Denis-Courmont <remi@remlab.net> 于2024年2月24日周六 01:18写道： > > > >> Hi, > >> > >> + > >> +.macro bilin_h_load dst len > >> +.ifc \len,4 > >> + vsetivli zero, 5, e8, mf2, ta, ma > >> > >> Don't use fractional multipliers if you don't mix element widths. > >> > >> +.elseif \len == 8 > >> + vsetivli zero, 9, e8, m1, ta, ma > >> +.else > >> + vsetivli zero, 17, e8, m2, ta, ma > >> +.endif > >> + > >> + vle8.v \dst, (a2) > >> + vslide1down.vx v2, \dst, t5 > >> + > >> > >> +.ifc \len,4 > >> + vsetivli zero, 4, e8, mf4, ta, ma > >> > >> Same as above. > >> > >> +.elseif \len == 8 > >> + vsetivli zero, 8, e8, mf2, ta, ma > >> > >> Also. > >> > >> +.else > >> + vsetivli zero, 16, e8, m1, ta, ma > >> +.endif > >> > >> + vwmulu.vx v28, \dst, t1 > >> + vwmaccu.vx v28, a5, v2 > >> + vwaddu.wx v24, v28, t4 > >> + vnsra.wi \dst, v24, 3 > >> +.endm > >> + > >> +.macro put_vp8_bilin_h len > >> + li t1, 8 > >> + li t4, 4 > >> + li t5, 1 > >> + sub t1, t1, a5 > >> +1: > >> + addi a4, a4, -1 > >> + bilin_h_load v0, \len > >> + vse8.v v0, (a0) > >> + add a2, a2, a3 > >> + add a0, a0, a1 > >> + bnez a4, 1b > >> + > >> + ret > >> +.endm > >> + > >> +func ff_put_vp8_bilin16_h_rvv, zve32x > >> + put_vp8_bilin_h 16 > >> +endfunc > >> + > >> +func ff_put_vp8_bilin8_h_rvv, zve32x > >> + put_vp8_bilin_h 8 > >> +endfunc > >> + > >> +func ff_put_vp8_bilin4_h_rvv, zve32x > >> + put_vp8_bilin_h 4 > >> +endfunc > >> > >> -- > >> レミ・デニ-クールモン > >> http://www.remlab.net/ > >> > >> > >> > >> _______________________________________________ > >> 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". > >> > >_______________________________________________ > >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". > _______________________________________________ > 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". > _______________________________________________ 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". ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [FFmpeg-devel] [PATCH 1/3] lavc/vp8dsp: R-V V put_bilin_h 2024-02-24 8:31 ` flow gg @ 2024-02-28 20:25 ` Rémi Denis-Courmont 0 siblings, 0 replies; 9+ messages in thread From: Rémi Denis-Courmont @ 2024-02-28 20:25 UTC (permalink / raw) To: FFmpeg development discussions and patches Le lauantaina 24. helmikuuta 2024, 10.31.36 EET flow gg a écrit : > Okay, Thanks for clarifying. > > I have used many fractional multipliers, mostly not for correctness, but > often for performance improvements (though I don't know why), > and there are no obvious downsides, How about leaving this code? In this case, it does not affect the baseline requirements. It will be problematic if performance ends up worse on other future designs, but we can cross that bridge if and then. -- レミ・デニ-クールモン http://www.remlab.net/ _______________________________________________ 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". ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [FFmpeg-devel] [PATCH 1/3] lavc/vp8dsp: R-V V put_bilin_h 2024-02-23 14:45 [FFmpeg-devel] [PATCH 1/3] lavc/vp8dsp: R-V V put_bilin_h flow gg 2024-02-23 17:17 ` Rémi Denis-Courmont @ 2024-03-03 14:39 ` Rémi Denis-Courmont 2024-03-03 15:03 ` flow gg 1 sibling, 1 reply; 9+ messages in thread From: Rémi Denis-Courmont @ 2024-03-03 14:39 UTC (permalink / raw) To: FFmpeg development discussions and patches Le perjantaina 23. helmikuuta 2024, 16.45.46 EET flow gg a écrit : > Looks like this needs rebasing, or otherwise does not apply. -- Rémi Denis-Courmont http://www.remlab.net/ _______________________________________________ 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". ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [FFmpeg-devel] [PATCH 1/3] lavc/vp8dsp: R-V V put_bilin_h 2024-03-03 14:39 ` Rémi Denis-Courmont @ 2024-03-03 15:03 ` flow gg 2024-03-17 16:42 ` flow gg 0 siblings, 1 reply; 9+ messages in thread From: flow gg @ 2024-03-03 15:03 UTC (permalink / raw) To: FFmpeg development discussions and patches Sorry since I did not send the emails all at once, so cannot apply all 4 patches together with git am *.patch. Instead, it needs to first apply the patch with 'git am '[PATCH] lavc/vp8dsp: R-V V put_vp8_pixels'', and then apply the patches 1-3 in the series with 'git am *.patch'. Rémi Denis-Courmont <remi@remlab.net> 于2024年3月3日周日 22:39写道： > Le perjantaina 23. helmikuuta 2024, 16.45.46 EET flow gg a écrit : > > > > Looks like this needs rebasing, or otherwise does not apply. > > -- > Rémi Denis-Courmont > http://www.remlab.net/ > > > > _______________________________________________ > 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". > _______________________________________________ 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". ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [FFmpeg-devel] [PATCH 1/3] lavc/vp8dsp: R-V V put_bilin_h 2024-03-03 15:03 ` flow gg @ 2024-03-17 16:42 ` flow gg 0 siblings, 0 replies; 9+ messages in thread From: flow gg @ 2024-03-17 16:42 UTC (permalink / raw) To: FFmpeg development discussions and patches ping flow gg <hlefthleft@gmail.com> 于2024年3月3日周日 23:03写道： > Sorry since I did not send the emails all at once, so cannot apply all 4 > patches together with git am *.patch. Instead, it needs to first apply the > patch with 'git am '[PATCH] lavc/vp8dsp: R-V V put_vp8_pixels'', and then > apply the patches 1-3 in the series with 'git am *.patch'. > > Rémi Denis-Courmont <remi@remlab.net> 于2024年3月3日周日 22:39写道： > >> Le perjantaina 23. helmikuuta 2024, 16.45.46 EET flow gg a écrit : >> > >> >> Looks like this needs rebasing, or otherwise does not apply. >> >> -- >> Rémi Denis-Courmont >> http://www.remlab.net/ >> >> >> >> _______________________________________________ >> 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". >> > _______________________________________________ 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". ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2024-03-17 16:42 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2024-02-23 14:45 [FFmpeg-devel] [PATCH 1/3] lavc/vp8dsp: R-V V put_bilin_h flow gg 2024-02-23 17:17 ` Rémi Denis-Courmont 2024-02-24 1:07 ` flow gg 2024-02-24 7:38 ` Rémi Denis-Courmont 2024-02-24 8:31 ` flow gg 2024-02-28 20:25 ` Rémi Denis-Courmont 2024-03-03 14:39 ` Rémi Denis-Courmont 2024-03-03 15:03 ` flow gg 2024-03-17 16:42 ` flow gg
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