From: etemesicaleb@gmail.com
To: ffmpeg-devel@ffmpeg.org
Cc: caleb <etemesicaleb@gmail.com>, pal@sandflow.com
Subject: [FFmpeg-devel] [PATCH] avcodec/jpeg2000dec: Explicitly cast quad_width and quad_height to size_t
Date: Tue, 25 Apr 2023 21:24:29 +0300
Message-ID: <20230425182429.59726-1-etemesicaleb@gmail.com> (raw)
From: caleb <etemesicaleb@gmail.com>
Prevents un-necessary casts when calculating buf_size
---
libavcodec/jpeg2000htdec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/jpeg2000htdec.c b/libavcodec/jpeg2000htdec.c
index 51cd96e0f1..8907820806 100644
--- a/libavcodec/jpeg2000htdec.c
+++ b/libavcodec/jpeg2000htdec.c
@@ -592,8 +592,8 @@ static int jpeg2000_decode_ht_cleanup_segment(const Jpeg2000DecoderContext *s,
const uint16_t is_border_x = width % 2;
const uint16_t is_border_y = height % 2;
- const uint16_t quad_width = ff_jpeg2000_ceildivpow2(width, 1);
- const uint16_t quad_height = ff_jpeg2000_ceildivpow2(height, 1);
+ const size_t quad_width = ff_jpeg2000_ceildivpow2(width, 1);
+ const size_t quad_height = ff_jpeg2000_ceildivpow2(height, 1);
size_t buf_size = 4 * quad_width * quad_height;
--
2.39.2
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next reply other threads:[~2023-04-25 18:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-25 18:24 etemesicaleb [this message]
2023-04-25 20:13 ` Pierre-Anthony Lemieux
2023-04-25 20:19 ` James Almer
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