diff options
Diffstat (limited to 'gst/gstbuffer.c')
| -rw-r--r-- | gst/gstbuffer.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/gst/gstbuffer.c b/gst/gstbuffer.c index 06a55b9c7..f36457245 100644 --- a/gst/gstbuffer.c +++ b/gst/gstbuffer.c @@ -508,7 +508,7 @@ gst_buffer_copy_into (GstBuffer * dest, GstBuffer * src, } static GstBuffer * -_gst_buffer_copy (GstBuffer * buffer) +gst_buffer_copy_with_flags (const GstBuffer * buffer, GstBufferFlags flags) { GstBuffer *copy; @@ -517,8 +517,9 @@ _gst_buffer_copy (GstBuffer * buffer) /* create a fresh new buffer */ copy = gst_buffer_new (); - /* we simply copy everything from our parent */ - if (!gst_buffer_copy_into (copy, buffer, GST_BUFFER_COPY_ALL, 0, -1)) + /* copy what the 'flags' want from our parent */ + /* FIXME why we can't pass const to gst_buffer_copy_into() ? */ + if (!gst_buffer_copy_into (copy, (GstBuffer *) buffer, flags, 0, -1)) gst_buffer_replace (©, NULL); if (copy) @@ -527,6 +528,28 @@ _gst_buffer_copy (GstBuffer * buffer) return copy; } +static GstBuffer * +_gst_buffer_copy (const GstBuffer * buffer) +{ + return gst_buffer_copy_with_flags (buffer, GST_BUFFER_COPY_ALL); +} + +/** + * gst_buffer_copy_deep: + * @buf: a #GstBuffer. + * + * Create a copy of the given buffer. This will make a newly allocated + * copy of the data the source buffer contains. + * + * Returns: (transfer full): a new copy of @buf. + */ +GstBuffer * +gst_buffer_copy_deep (const GstBuffer * buffer) +{ + return gst_buffer_copy_with_flags (buffer, + GST_BUFFER_COPY_ALL | GST_BUFFER_COPY_DEEP); +} + /* the default dispose function revives the buffer and returns it to the * pool when there is a pool */ static gboolean |