From: Limin Wang <[email protected]>
Signed-off-by: Limin Wang <[email protected]>
---
libavcodec/pngdec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c
index 2d6c1b218e..aec60ea493 100644
--- a/libavcodec/pngdec.c
+++ b/libavcodec/pngdec.c
@@ -406,7 +406,7 @@ static int png_decode_idat(PNGDecContext *s, int length)
{
int ret;
s->zstream.avail_in = FFMIN(length, bytestream2_get_bytes_left(&s->gb));
- s->zstream.next_in = (unsigned char *)s->gb.buffer;
+ s->zstream.next_in = s->gb.buffer;
bytestream2_skip(&s->gb, length);
/* decode one line if possible */
@@ -445,7 +445,7 @@ static int decode_zbuf(AVBPrint *bp, const uint8_t *data,
zstream.opaque = NULL;
if (inflateInit(&zstream) != Z_OK)
return AVERROR_EXTERNAL;
- zstream.next_in = (unsigned char *)data;
+ zstream.next_in = data;
zstream.avail_in = data_end - data;
av_bprint_init(bp, 0, AV_BPRINT_SIZE_UNLIMITED);
--
2.21.0
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