Re: [FFmpeg-devel] [PATCH 1/2] avcodec/mips: [loongson] Fixed mmi optimization
On Thu, Sep 03, 2020 at 02:29:51PM +0800, Shiyou Yin wrote: > From: gxw > > Test case fate-checkasm-h264pred failed in latest community code. > This patch fixed the bug. will apply thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB "I am not trying to be anyone's saviour, I'm trying to think about the future and not be sad" - Elon Musk signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] [PATCH 1/2] avcodec/mips: [loongson] Fixed mmi optimization
>-Original Message- >From: ffmpeg-devel-boun...@ffmpeg.org [mailto:ffmpeg-devel-boun...@ffmpeg.org] >On Behalf Of >Shiyou Yin >Sent: Thursday, September 3, 2020 2:30 PM >To: ffmpeg-devel@ffmpeg.org >Cc: gxw >Subject: [FFmpeg-devel] [PATCH 1/2] avcodec/mips: [loongson] Fixed mmi >optimization > >From: gxw > >Test case fate-checkasm-h264pred failed in latest community code. >This patch fixed the bug. > >Signed-off-by: Shiyou Yin >--- > libavcodec/mips/h264pred_mmi.c | 8 ++-- > 1 file changed, 6 insertions(+), 2 deletions(-) > >diff --git a/libavcodec/mips/h264pred_mmi.c b/libavcodec/mips/h264pred_mmi.c >index f4fe091..0209c2e 100644 >--- a/libavcodec/mips/h264pred_mmi.c >+++ b/libavcodec/mips/h264pred_mmi.c >@@ -178,7 +178,9 @@ void ff_pred8x8l_top_dc_8_mmi(uint8_t *src, int >has_topleft, > > "1: \n\t" > "bnez %[has_topright],2f \n\t" >-"pinsrh_3 %[ftmp2], %[ftmp2], %[ftmp4]\n\t" >+"dli%[tmp0],0xa4\n\t" >+"mtc1 %[tmp0],%[ftmp1]\n\t" >+"pshufh %[ftmp2], %[ftmp2], %[ftmp1]\n\t" > > "2: \n\t" > "dli%[tmp0],0x02\n\t" >@@ -370,7 +372,9 @@ void ff_pred8x8l_vertical_8_mmi(uint8_t *src, int >has_topleft, > > "1: \n\t" > "bnez %[has_topright],2f \n\t" >-"pinsrh_3 %[ftmp11], %[ftmp11], %[ftmp9]\n\t" >+"dli%[tmp0],0xa4\n\t" >+"mtc1 %[tmp0],%[ftmp1]\n\t" >+"pshufh %[ftmp11], %[ftmp11], %[ftmp1]\n\t" > > "2: \n\t" > "dli%[tmp0],0x02\n\t" >-- >2.1.0 > Ping. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-devel] [PATCH 1/2] avcodec/mips: [loongson] Fixed mmi optimization
From: gxw Test case fate-checkasm-h264pred failed in latest community code. This patch fixed the bug. Signed-off-by: Shiyou Yin --- libavcodec/mips/h264pred_mmi.c | 8 ++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/libavcodec/mips/h264pred_mmi.c b/libavcodec/mips/h264pred_mmi.c index f4fe091..0209c2e 100644 --- a/libavcodec/mips/h264pred_mmi.c +++ b/libavcodec/mips/h264pred_mmi.c @@ -178,7 +178,9 @@ void ff_pred8x8l_top_dc_8_mmi(uint8_t *src, int has_topleft, "1: \n\t" "bnez %[has_topright],2f \n\t" -"pinsrh_3 %[ftmp2], %[ftmp2], %[ftmp4]\n\t" +"dli%[tmp0],0xa4\n\t" +"mtc1 %[tmp0],%[ftmp1]\n\t" +"pshufh %[ftmp2], %[ftmp2], %[ftmp1]\n\t" "2: \n\t" "dli%[tmp0],0x02\n\t" @@ -370,7 +372,9 @@ void ff_pred8x8l_vertical_8_mmi(uint8_t *src, int has_topleft, "1: \n\t" "bnez %[has_topright],2f \n\t" -"pinsrh_3 %[ftmp11], %[ftmp11], %[ftmp9]\n\t" +"dli%[tmp0],0xa4\n\t" +"mtc1 %[tmp0],%[ftmp1]\n\t" +"pshufh %[ftmp11], %[ftmp11], %[ftmp1]\n\t" "2: \n\t" "dli%[tmp0],0x02\n\t" -- 2.1.0 ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
