From: mkver via ffmpeg-devel <ffmpeg-devel@ffmpeg.org>
To: ffmpeg-devel@ffmpeg.org
Cc: mkver <code@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH] avcodec/rv34dsp: Reduce size of qpel functions arrays (PR #20792)
Date: Thu, 30 Oct 2025 11:18:57 -0000
Message-ID: <176182313810.81.14539205898319780508@7d278768979e> (raw)
PR #20792 opened by mkver
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20792
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20792.patch
Only size 16 and 8 are used (and set).
>From 0242cb36a576721ee6fb9bbbf70616dacb9957b3 Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Date: Thu, 30 Oct 2025 12:17:25 +0100
Subject: [PATCH] avcodec/rv34dsp: Reduce size of qpel functions arrays
Only size 16 and 8 are used (and set).
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavcodec/rv34dsp.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/rv34dsp.h b/libavcodec/rv34dsp.h
index d59b3c2732..c9fbd95e4e 100644
--- a/libavcodec/rv34dsp.h
+++ b/libavcodec/rv34dsp.h
@@ -55,8 +55,8 @@ typedef int (*rv40_loop_filter_strength_func)(uint8_t *src, ptrdiff_t stride,
int *p1, int *q1);
typedef struct RV34DSPContext {
- qpel_mc_func put_pixels_tab[4][16];
- qpel_mc_func avg_pixels_tab[4][16];
+ qpel_mc_func put_pixels_tab[2][16];
+ qpel_mc_func avg_pixels_tab[2][16];
h264_chroma_mc_func put_chroma_pixels_tab[3];
h264_chroma_mc_func avg_chroma_pixels_tab[3];
/**
--
2.49.1
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