[FFmpeg-devel] [PATCH 2/2] lavc/pixblockdsp: add scalar get_pixels_unaligned - Rémi Denis-Courmont

From: "Rémi Denis-Courmont" <remi@remlab.net>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH 2/2] lavc/pixblockdsp: add scalar get_pixels_unaligned
Date: Tue, 21 May 2024 20:52:33 +0300
Message-ID: <20240521175233.31722-2-remi@remlab.net> (raw)
In-Reply-To: <20240521175233.31722-1-remi@remlab.net>

The code is already there, we just need to use it.

get_pixels_unaligned_c: 2.2
get_pixels_unaligned_misaligned: 1.7
---
 libavcodec/riscv/pixblockdsp_init.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/libavcodec/riscv/pixblockdsp_init.c b/libavcodec/riscv/pixblockdsp_init.c
index b205841101..2735776105 100644
--- a/libavcodec/riscv/pixblockdsp_init.c
+++ b/libavcodec/riscv/pixblockdsp_init.c
@@ -55,6 +55,13 @@ av_cold void ff_pixblockdsp_init_riscv(PixblockDSPContext *c,
             c->get_pixels = ff_get_pixels_8_rvi;
     }
 
+    if (cpu_flags & AV_CPU_FLAG_RV_MISALIGNED) {
+        if (high_bit_depth)
+            c->get_pixels_unaligned = ff_get_pixels_16_rvi;
+        else
+            c->get_pixels_unaligned = ff_get_pixels_8_rvi;
+    }
+
 #if HAVE_RVV
     if ((cpu_flags & AV_CPU_FLAG_RVV_I32) && ff_rv_vlen_least(128)) {
         c->diff_pixels = ff_diff_pixels_unaligned_rvv;
-- 
2.45.1

_______________________________________________
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".
