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avcodec/tiff: Don't cast const away

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lzma_stream.next_in is const for more than 15 years now
and has been so in every release of liblzma.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2023-09-07 15:01:57 +02:00
parent 6378a6b3fe
commit e34d5d1e3b
1 changed files with 3 additions and 3 deletions
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6
libavcodec/tiff.c
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@ -337,7 +337,7 @@ static void av_always_inline dng_blit(TiffContext *s, uint8_t *dst, int dst_stri
(split vertically in the middle). */
for (line = 0; line < height / 2; line++) {
uint16_t *dst_u16 = (uint16_t *)dst;
uint16_t *src_u16 = (uint16_t *)src;
const uint16_t *src_u16 = (const uint16_t *)src;
/* Blit first half of input row row to initial row of output */
for (col = 0; col < width; col++)
@ -360,7 +360,7 @@ static void av_always_inline dng_blit(TiffContext *s, uint8_t *dst, int dst_stri
if (is_u16) {
for (line = 0; line < height; line++) {
uint16_t *dst_u16 = (uint16_t *)dst;
uint16_t *src_u16 = (uint16_t *)src;
const uint16_t *src_u16 = (const uint16_t *)src;
for (col = 0; col < width; col++)
*dst_u16++ = dng_process_color16(*src_u16++, s->dng_lut,
@ -570,7 +570,7 @@ static int tiff_uncompress_lzma(uint8_t *dst, uint64_t *len, const uint8_t *src,
lzma_stream stream = LZMA_STREAM_INIT;
lzma_ret ret;
stream.next_in = (uint8_t *)src;
stream.next_in = src;
stream.avail_in = size;
stream.next_out = dst;
stream.avail_out = *len;