From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH 3/5] avcodec/rl2: Use ptrdiff_t for stride
Date: Wed, 28 Sep 2022 18:35:48 +0200
Message-ID: <GV1P250MB0737C6106A6248A142FA83D68F549@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <GV1P250MB073794032AB549EE757CCB2F8F549@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavcodec/rl2.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/rl2.c b/libavcodec/rl2.c
index 467c4913a4..76982f0426 100644
--- a/libavcodec/rl2.c
+++ b/libavcodec/rl2.c
@@ -57,11 +57,11 @@ typedef struct Rl2Context {
* @param video_base offset of the rle data inside the frame
*/
static void rl2_rle_decode(Rl2Context *s, const uint8_t *in, int size,
- uint8_t *out, int stride, int video_base)
+ uint8_t *out, ptrdiff_t stride, int video_base)
{
int base_x = video_base % s->avctx->width;
int base_y = video_base / s->avctx->width;
- int stride_adj = stride - s->avctx->width;
+ ptrdiff_t stride_adj = stride - s->avctx->width;
int i;
const uint8_t *back_frame = s->back_frame;
const uint8_t *in_end = in + size;
--
2.34.1
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next prev parent reply other threads:[~2022-09-28 16:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-28 16:33 [FFmpeg-devel] [PATCH 1/5] avcodec/rl2: Remove wrong check Andreas Rheinhardt
2022-09-28 16:35 ` [FFmpeg-devel] [PATCH 2/5] avcodec/rl2: Don't presume stride to be > 0 Andreas Rheinhardt
2022-09-28 16:35 ` Andreas Rheinhardt [this message]
2022-09-28 16:35 ` [FFmpeg-devel] [PATCH 4/5] avcodec/rl2: Fix undefined pointer arithmetic Andreas Rheinhardt
2022-09-28 16:35 ` [FFmpeg-devel] [PATCH 5/5] avcodec/rl2: Fix indentation Andreas Rheinhardt
2022-10-02 1:23 ` [FFmpeg-devel] [PATCH 1/5] avcodec/rl2: Remove wrong check Andreas Rheinhardt
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