rtpdec: Use ffio_free_dyn_buf

Signed-off-by: Martin Storsjö <martin@martin.st>

1 files changed, 5 insertions, 14 deletions

diff --git a/libavformat/rtpdec_ac3.c b/libavformat/rtpdec_ac3.c
index 480fdd0cd5..a2ff961721 100644
--- a/libavformat/rtpdec_ac3.c
+++ b/libavformat/rtpdec_ac3.c
@@ -20,6 +20,7 @@
  */
 
 #include "avformat.h"
+#include "avio_internal.h"
 #include "rtpdec_formats.h"
 
 #define RTP_AC3_PAYLOAD_HEADER_SIZE 2
@@ -31,19 +32,9 @@ struct PayloadContext {
     AVIOContext *fragment;
 };
 
-static void free_fragment(PayloadContext *data)
-{
-    if (data->fragment) {
-        uint8_t *p;
-        avio_close_dyn_buf(data->fragment, &p);
-        av_free(p);
-        data->fragment = NULL;
-    }
-}
-
 static void ac3_free_context(PayloadContext *data)
 {
-    free_fragment(data);
+    ffio_free_dyn_buf(&data->fragment);
 }
 
 static int ac3_handle_packet(AVFormatContext *ctx, PayloadContext *data,
@@ -82,7 +73,7 @@ static int ac3_handle_packet(AVFormatContext *ctx, PayloadContext *data,
 
     case 1:
     case 2: /* First fragment */
-        free_fragment(data);
+        ffio_free_dyn_buf(&data->fragment);
 
         data->last_frame = 1;
         data->nr_frames = nr_frames;
@@ -102,7 +93,7 @@ static int ac3_handle_packet(AVFormatContext *ctx, PayloadContext *data,
         }
         if (nr_frames != data->nr_frames ||
             data->timestamp != *timestamp) {
-            free_fragment(data);
+            ffio_free_dyn_buf(&data->fragment);
             av_log(ctx, AV_LOG_ERROR, "Invalid packet received\n");
             return AVERROR_INVALIDDATA;
         }
@@ -115,7 +106,7 @@ static int ac3_handle_packet(AVFormatContext *ctx, PayloadContext *data,
         return AVERROR(EAGAIN);
 
     if (data->last_frame != data->nr_frames) {
-        free_fragment(data);
+        ffio_free_dyn_buf(&data->fragment);
         av_log(ctx, AV_LOG_ERROR, "Missed %d packets\n",
                data->nr_frames - data->last_frame);
         return AVERROR_INVALIDDATA;