From: Sean Devonport <[email protected]>
This stops decode_block() from failing when the .exr resolution is not
divisable by 8 (e.g 108x192). The dc_w and dc_h needs to be round up and not
down.
---
libavcodec/exr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/exr.c b/libavcodec/exr.c
index 4bac0be89b..5df2c55609 100644
--- a/libavcodec/exr.c
+++ b/libavcodec/exr.c
@@ -987,8 +987,8 @@ static int dwa_uncompress(const EXRContext *s, const
uint8_t *src, int compresse
int64_t version, lo_usize, lo_size;
int64_t ac_size, dc_size, rle_usize, rle_csize, rle_raw_size;
int64_t ac_count, dc_count, ac_compression;
- const int dc_w = td->xsize >> 3;
- const int dc_h = td->ysize >> 3;
+ const int dc_w = (td->xsize + 7) >> 3;
+ const int dc_h = (td->ysize + 7) >> 3;
GetByteContext gb, agb;
int skip, ret;
--
2.39.3 (Apple Git-146)
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