dcaparse: keep upstream buffer meta

Some audio decoders cannot decode DTS stream if there is no
valid timestamp. So, keep upstream buffer meta.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5664>
This commit is contained in:
Dongyun Seo 2023-11-14 15:36:34 +09:00 committed by GStreamer Marge Bot
parent a4c3e15528
commit 23bc229e7f

View file

@ -505,6 +505,7 @@ gst_dca_parse_chain_priv (GstPad * pad, GstObject * parent, GstBuffer * buffer)
size = gst_buffer_get_size (buffer);
if (size >= 2) {
newbuf = gst_buffer_copy_region (buffer, GST_BUFFER_COPY_ALL, 2, size - 2);
gst_buffer_copy_into (newbuf, buffer, GST_BUFFER_COPY_METADATA, 0, -1);
gst_buffer_unref (buffer);
ret = dcaparse->baseparse_chainfunc (pad, parent, newbuf);
} else {