diff --git a/gst/gstsample.c b/gst/gstsample.c index ce8228abf8..e61ff6784c 100644 --- a/gst/gstsample.c +++ b/gst/gstsample.c @@ -42,6 +42,7 @@ struct _GstSample GstCaps *caps; GstSegment segment; GstStructure *info; + GstBufferList *buffer_list; }; GType _gst_sample_type = 0; @@ -64,6 +65,10 @@ _gst_sample_copy (GstSample * sample) copy = gst_sample_new (sample->buffer, sample->caps, &sample->segment, (sample->info) ? gst_structure_copy (sample->info) : NULL); + if (sample->buffer_list) + copy->buffer_list = (GstBufferList *) + gst_mini_object_ref (GST_MINI_OBJECT_CAST (sample->buffer_list)); + return copy; } @@ -80,6 +85,9 @@ _gst_sample_free (GstSample * sample) gst_structure_set_parent_refcount (sample->info, NULL); gst_structure_free (sample->info); } + if (sample->buffer_list) + gst_mini_object_unref (GST_MINI_OBJECT_CAST (sample->buffer_list)); + g_slice_free1 (sizeof (GstSample), sample); } @@ -208,3 +216,46 @@ gst_sample_get_info (GstSample * sample) return sample->info; } + +/** + * gst_sample_get_buffer_list: + * @sample: a #GstSample + * + * Get the buffer list associated with @sample + * + * Returns: (transfer none) (nullable): the buffer list of @sample or %NULL + * when there is no buffer list. The buffer list remains valid as long as + * @sample is valid. If you need to hold on to it for longer than + * that, take a ref to the buffer list with gst_mini_object_ref (). + * + * Since: 1.6 + */ +GstBufferList * +gst_sample_get_buffer_list (GstSample * sample) +{ + g_return_val_if_fail (GST_IS_SAMPLE (sample), NULL); + + return sample->buffer_list; +} + +/** + * gst_sample_set_buffer_list: + * @sample: a #GstSample + * @buffer_list: a #GstBufferList + * + * Set the buffer list associated with @sample + * + * Since: 1.6 + */ +void +gst_sample_set_buffer_list (GstSample * sample, GstBufferList * buffer_list) +{ + GstBufferList *old = NULL; + g_return_if_fail (GST_IS_SAMPLE (sample)); + old = sample->buffer_list; + sample->buffer_list = (GstBufferList *) + gst_mini_object_ref (GST_MINI_OBJECT_CAST (buffer_list)); + + if (old) + gst_mini_object_unref (GST_MINI_OBJECT_CAST (old)); +} diff --git a/gst/gstsample.h b/gst/gstsample.h index d05ff1eb05..db54e6c4a8 100644 --- a/gst/gstsample.h +++ b/gst/gstsample.h @@ -58,6 +58,8 @@ GstBuffer * gst_sample_get_buffer (GstSample *sample); GstCaps * gst_sample_get_caps (GstSample *sample); GstSegment * gst_sample_get_segment (GstSample *sample); const GstStructure * gst_sample_get_info (GstSample *sample); +GstBufferList * gst_sample_get_buffer_list (GstSample *sample); +void gst_sample_set_buffer_list (GstSample *sample, GstBufferList *buffer_list); /* refcounting */ /**