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-rw-r--r--libavformat/rtpdec_mpeg4.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/libavformat/rtpdec_mpeg4.c b/libavformat/rtpdec_mpeg4.c
index 571b739..0ea5594 100644
--- a/libavformat/rtpdec_mpeg4.c
+++ b/libavformat/rtpdec_mpeg4.c
@@ -105,10 +105,8 @@ static int parse_fmtp_config(AVCodecContext *codec, char *value)
/* decode the hexa encoded parameter */
int len = ff_hex_to_data(NULL, value);
av_free(codec->extradata);
- codec->extradata = av_mallocz(len + FF_INPUT_BUFFER_PADDING_SIZE);
- if (!codec->extradata)
+ if (ff_alloc_extradata(codec, len))
return AVERROR(ENOMEM);
- codec->extradata_size = len;
ff_hex_to_data(codec->extradata, value);
return 0;
}
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