Original commit message from CVS:
describe IN_CAPS
@GST_BUFFER_KEY_UNIT: the buffer holds a key unit, a unit that can be
decoded independently of other buffers.
@GST_BUFFER_DONTKEEP:
@GST_BUFFER_KEY_UNIT: the buffer holds a key unit, a unit that can be
decoded independently of other buffers.
@GST_BUFFER_DONTKEEP:
+@GST_BUFFER_IN_CAPS: the buffer has been added as a field in a #GstCaps.
@GST_BUFFER_FLAG_LAST: additional flags can be added starting from this flag.
<!-- ##### FUNCTION gst_buffer_new ##### -->
@GST_BUFFER_FLAG_LAST: additional flags can be added starting from this flag.
<!-- ##### FUNCTION gst_buffer_new ##### -->