mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-07-04 05:35:53 +00:00
Code Issues 1 Projects Releases Wiki Activity

asfmux: put headers in streamheader for streaming

Browse source 
Fixes #618522
This commit is contained in:
Andoni Morales Alastruey 2010-04-26 13:33:48 +02:00 committed by Thiago Santos
parent 43f8e926e7
commit 0039494227
1 changed files with 33 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
gst/asfmux/gstasfmux.c
View file

@ -1220,6 +1220,21 @@ gst_asf_mux_write_data_object (GstAsfMux * asfmux, guint8 ** buf)
*buf += ASF_DATA_OBJECT_SIZE;
}
static void
gst_asf_mux_put_buffer_in_streamheader (GValue * streamheader,
GstBuffer * buffer)
{
GValue value = { 0 };
GstBuffer *buf;
g_value_init (&value, GST_TYPE_BUFFER);
buf = gst_buffer_copy (buffer);
gst_value_set_buffer (&value, buf);
gst_buffer_unref (buf);
gst_value_array_append_value (streamheader, &value);
g_value_unset (&value);
}
static guint
gst_asf_mux_find_payload_parsing_info_size (GstAsfMux * asfmux)
{
@ -1255,6 +1270,9 @@ gst_asf_mux_start_file (GstAsfMux * asfmux)
guint stream_num = g_slist_length (asfmux->collect->data);
guint metadata_obj_size = 0;
GstAsfTags *asftags;
GValue streamheader = { 0 };
GstCaps *caps;
GstStructure *structure;
guint64 padding = asfmux->prop_padding;
if (padding < ASF_PADDING_OBJECT_SIZE)
padding = 0;
@ -1334,6 +1352,21 @@ gst_asf_mux_start_file (GstAsfMux * asfmux)
asfmux->data_object_position = bufdata - GST_BUFFER_DATA (buf);
gst_asf_mux_write_data_object (asfmux, &bufdata);
/* set streamheader in source pad if 'is-live' */
if (asfmux->prop_is_live) {
g_value_init (&streamheader, GST_TYPE_ARRAY);
gst_asf_mux_put_buffer_in_streamheader (&streamheader, buf);
caps = gst_caps_ref (GST_PAD_CAPS (asfmux->srcpad));
caps = gst_caps_make_writable (caps);
structure = gst_caps_get_structure (caps, 0);
gst_structure_set_value (structure, "streamheader", &streamheader);
gst_pad_set_caps (asfmux->srcpad, caps);
GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_IN_CAPS);
g_value_unset (&streamheader);
gst_caps_unref (caps);
}
g_assert (bufdata - GST_BUFFER_DATA (buf) == GST_BUFFER_SIZE (buf));
return gst_asf_mux_push_buffer (asfmux, buf);
}