Fixes several warnings of the type:
libavfilter/af_bs2b.c:171:22: warning: assignment from incompatible pointer type
---
libavfilter/af_bs2b.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/libavfilter/af_bs2b.c b/libavfilter/af_bs2b.c
index 25e7867..0468333 100644
--- a/libavfilter/af_bs2b.c
+++ b/libavfilter/af_bs2b.c
@@ -32,6 +32,8 @@
#include "formats.h"
#include "internal.h"
+typedef void (*filter_func)(t_bs2bdp bs2bdp, uint8_t *sample, int n);
+
typedef struct Bs2bContext {
const AVClass *class;
@@ -41,7 +43,7 @@ typedef struct Bs2bContext {
t_bs2bdp bs2bp;
- void (*filter)(t_bs2bdp bs2bdp, uint8_t *sample, int n);
+ filter_func filter;
} Bs2bContext;
#define OFFSET(x) offsetof(Bs2bContext, x)
@@ -165,19 +167,19 @@ static int config_output(AVFilterLink *outlink)
switch (inlink->format) {
case AV_SAMPLE_FMT_U8:
- bs2b->filter = bs2b_cross_feed_u8;
+ bs2b->filter = (filter_func) bs2b_cross_feed_u8;
break;
case AV_SAMPLE_FMT_S16:
- bs2b->filter = bs2b_cross_feed_s16;
+ bs2b->filter = (filter_func) bs2b_cross_feed_s16;
break;
case AV_SAMPLE_FMT_S32:
- bs2b->filter = bs2b_cross_feed_s32;
+ bs2b->filter = (filter_func) bs2b_cross_feed_s32;
break;
case AV_SAMPLE_FMT_FLT:
- bs2b->filter = bs2b_cross_feed_f;
+ bs2b->filter = (filter_func) bs2b_cross_feed_f;
break;
case AV_SAMPLE_FMT_DBL:
- bs2b->filter = bs2b_cross_feed_d;
+ bs2b->filter = (filter_func) bs2b_cross_feed_d;
break;
default:
return AVERROR_BUG;
--
2.1.4
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