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-rw-r--r--libavformat/utils.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c
index 52395d4592..774a2ba4f3 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -2955,6 +2955,9 @@ enum AVCodecID ff_codec_get_id(const AVCodecTag *tags, unsigned int tag)
enum AVCodecID ff_get_pcm_codec_id(int bps, int flt, int be, int sflags)
{
+ if (bps > 64U)
+ return AV_CODEC_ID_NONE;
+
if (flt) {
switch (bps) {
case 32: