write-chunks: Use gst_buffer_map instead of gst_memory_map

Short-cut. Pointed out in a review by slomo.

1 files changed, 2 insertions, 5 deletions

diff --git a/src/main.c b/src/main.c
index 8067b52..000c6ba 100644
--- a/src/main.c
+++ b/src/main.c
@@ -122,7 +122,6 @@ write_client_chunk_cb (GstElement         *appsink,
   GstMapInfo info;
   GstSample *sample;
   GstBuffer *buffer;
-  GstMemory *memory;
   gboolean eos;
 
   if (!g_mutex_trylock (&ctx->can_write_chunk)) {
@@ -148,14 +147,12 @@ write_client_chunk_cb (GstElement         *appsink,
   }
 
   buffer = gst_sample_get_buffer (sample);
-  memory = gst_buffer_get_all_memory (buffer); /* copy */
-  gst_memory_map (memory, &info, GST_MAP_READ);
+  gst_buffer_map (buffer, &info, GST_MAP_READ);
 
   soup_message_body_append (ctx->msg->response_body, SOUP_MEMORY_COPY,
                             info.data, info.size); /* copy */
 
-  gst_memory_unmap (memory, &info);
-  gst_memory_unref (memory);
+  gst_buffer_unmap (buffer, &info);
   gst_sample_unref (sample);
 
   soup_server_unpause_message (server, ctx->msg);