audio: Fix annotations

gst-libs/gst/audio/audio.c

@@ -34,7 +34,7 @@
 
 /**
  * gst_audio_buffer_clip:
- * @buffer: The buffer to clip.
+ * @buffer: (transfer full): The buffer to clip.
  * @segment: Segment in %GST_FORMAT_TIME or %GST_FORMAT_DEFAULT to which
  *           the buffer should be clipped.
  * @rate: sample rate.
@@ -46,7 +46,7 @@
  * After calling this function the caller does not own a reference to
  * @buffer anymore.
  *
- * Returns: %NULL if the buffer is completely outside the configured segment,
+ * Returns: (transfer full): %NULL if the buffer is completely outside the configured segment,
  * otherwise the clipped buffer is returned.
  *
  * If the buffer has no timestamp, it is assumed to be inside the segment and

gst-libs/gst/audio/gstaudiodecoder.h

@@ -282,7 +282,7 @@ gboolean          gst_audio_decoder_negotiate (GstAudioDecoder * dec);
 GstFlowReturn     gst_audio_decoder_finish_frame (GstAudioDecoder * dec,
                                                   GstBuffer * buf, gint frames);
 
-GstBuffer *       gst_audio_decoder_allocate_output_buffer (GstAudioDecoder * decoder,
+GstBuffer *       gst_audio_decoder_allocate_output_buffer (GstAudioDecoder * dec,
                                                             gsize              size);
 
 /* context parameters */

gst-libs/gst/audio/gstaudioencoder.c

@@ -2589,7 +2589,7 @@ no_decide_allocation:
 
 /**
  * gst_audio_encoder_negotiate:
- * @dec: a #GstAudioEncoder
+ * @enc: a #GstAudioEncoder
  *
  * Negotiate with downstreame elements to currently configured #GstCaps.
  *

gst-libs/gst/audio/gstaudioencoder.h

@@ -228,7 +228,7 @@ gboolean        gst_audio_encoder_set_output_format  (GstAudioEncoder    * enc,
 
 gboolean        gst_audio_encoder_negotiate          (GstAudioEncoder * enc);
 
-GstBuffer *     gst_audio_encoder_allocate_output_buffer (GstAudioEncoder * encoder,
+GstBuffer *     gst_audio_encoder_allocate_output_buffer (GstAudioEncoder * enc,
                                                           gsize             size);
 
 /* context parameters */

gst-libs/gst/audio/gstaudioringbuffer.c

@@ -329,7 +329,7 @@ gst_audio_ring_buffer_convert (GstAudioRingBuffer * buf,
 /**
  * gst_audio_ring_buffer_set_callback:
  * @buf: the #GstAudioRingBuffer to set the callback on
- * @cb: the callback to set
+ * @cb: (scope async): the callback to set
  * @user_data: user data passed to the callback
  *
  * Sets the given callback function on the buffer. This function