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fftools/ffmpeg: suppress unused variable warning, but using it

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Signed-off-by: Kacper Michajłow <kasper93@gmail.com>
This commit is contained in:
Kacper Michajłow
2025-11-05 18:50:29 +01:00
parent 873a173328
commit 08d327e92c
1 changed files with 2 additions and 2 deletions
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4
fftools/ffmpeg.c
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@@ -250,7 +250,7 @@ void term_init(void)
/* read a key without blocking */ /* read a key without blocking */
static int read_key(void) static int read_key(void)
{ {
unsigned char ch; unsigned char ch = -1;
#if HAVE_TERMIOS_H #if HAVE_TERMIOS_H
int n = 1; int n = 1;
struct timeval tv; struct timeval tv;
@@ -297,7 +297,7 @@ static int read_key(void)
if(kbhit()) if(kbhit())
return(getch()); return(getch());
#endif #endif
return -1; return ch;
} }
static int decode_interrupt_cb(void *ctx) static int decode_interrupt_cb(void *ctx)