basic type mechanism working

1 files changed, 4 insertions, 4 deletions

diff --git a/ffmpeg/libavformat/rtpdec_mpeg4.c b/ffmpeg/libavformat/rtpdec_mpeg4.c
index 3f1f244..0ea5594 100644
--- a/ffmpeg/libavformat/rtpdec_mpeg4.c
+++ b/ffmpeg/libavformat/rtpdec_mpeg4.c
@@ -29,6 +29,7 @@
 
 #include "rtpdec_formats.h"
 #include "internal.h"
+#include "libavutil/attributes.h"
 #include "libavutil/avstring.h"
 #include "libavcodec/get_bits.h"
 
@@ -104,10 +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;
 }
@@ -252,7 +251,8 @@ static int parse_sdp_line(AVFormatContext *s, int st_index,
     return 0;
 }
 
-static int init_video(AVFormatContext *s, int st_index, PayloadContext *data)
+static av_cold int init_video(AVFormatContext *s, int st_index,
+                              PayloadContext *data)
 {
     if (st_index < 0)
         return 0;