Hi!
Attached patch silences a warning that is shown with some gcc versions.
Please comment, Carl Eugen
From 6ed77b4c191028f47f48396a782619f2ba47b716 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceffm...@gmail.com>
Date: Thu, 18 Apr 2019 13:51:07 +0200
Subject: [PATCH] lavc/alac: Make a variable unsigned.
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Fixes a bogus compiler warning (max_samples_per_frame is checked):
libavcodec/alac.c: In function ‘allocate_buffers’:
./libavutil/internal.h:142:9: warning: argument 1 value ‘18446744073709551552’ exceeds maximum object size 9223372036854775807
---
libavcodec/alac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/alac.c b/libavcodec/alac.c
index d6b87db..2f44340 100644
--- a/libavcodec/alac.c
+++ b/libavcodec/alac.c
@@ -486,7 +486,7 @@ static av_cold int alac_decode_close(AVCodecContext *avctx)
static int allocate_buffers(ALACContext *alac)
{
int ch;
- int buf_size = alac->max_samples_per_frame * sizeof(int32_t);
+ unsigned buf_size = alac->max_samples_per_frame * sizeof(int32_t);
for (ch = 0; ch < 2; ch++) {
alac->predict_error_buffer[ch] = NULL;
--
1.7.10.4
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