Commit 977796fd authored by Mark Nauwelaerts's avatar Mark Nauwelaerts
Browse files

qtdemux: sprinkle some more const

parent a4d586da
......@@ -296,10 +296,10 @@ static void gst_qtdemux_loop (GstPad * pad);
static GstFlowReturn gst_qtdemux_chain (GstPad * sinkpad, GstBuffer * inbuf);
static gboolean gst_qtdemux_handle_sink_event (GstPad * pad, GstEvent * event);
static gboolean qtdemux_parse_moov (GstQTDemux * qtdemux, guint8 * buffer,
static gboolean qtdemux_parse_moov (GstQTDemux * qtdemux, const guint8 * buffer,
int length);
static gboolean qtdemux_parse_node (GstQTDemux * qtdemux, GNode * node,
guint8 * buffer, int length);
const guint8 * buffer, int length);
static gboolean qtdemux_parse_tree (GstQTDemux * qtdemux);
static void gst_qtdemux_handle_esds (GstQTDemux * qtdemux,
......@@ -1398,7 +1398,7 @@ gst_qtdemux_change_state (GstElement * element, GstStateChange transition)
}
static void
extract_initial_length_and_fourcc (guint8 * data, guint64 * plength,
extract_initial_length_and_fourcc (const guint8 * data, guint64 * plength,
guint32 * pfourcc)
{
guint64 length;
......@@ -2605,12 +2605,12 @@ gst_qtdemux_chain (GstPad * sinkpad, GstBuffer * inbuf)
break;
}
case QTDEMUX_STATE_HEADER:{
guint8 *data;
const guint8 *data;
guint32 fourcc;
GST_DEBUG_OBJECT (demux, "In header");
data = (guint8 *) gst_adapter_peek (demux->adapter, demux->neededbytes);
data = gst_adapter_peek (demux->adapter, demux->neededbytes);
/* parse the header */
extract_initial_length_and_fourcc (data, NULL, &fourcc);
......@@ -2905,11 +2905,11 @@ qtdemux_inflate (void *z_buffer, int z_length, int length)
#endif /* HAVE_ZLIB */
static gboolean
qtdemux_parse_moov (GstQTDemux * qtdemux, guint8 * buffer, int length)
qtdemux_parse_moov (GstQTDemux * qtdemux, const guint8 * buffer, int length)
{
GNode *cmov;
qtdemux->moov_node = g_node_new (buffer);
qtdemux->moov_node = g_node_new ((guint8 *) buffer);
GST_DEBUG_OBJECT (qtdemux, "parsing 'moov' atom");
qtdemux_parse_node (qtdemux, qtdemux->moov_node, buffer, length);
......@@ -2966,8 +2966,8 @@ invalid_compression:
}
static gboolean
qtdemux_parse_container (GstQTDemux * qtdemux, GNode * node, guint8 * buf,
guint8 * end)
qtdemux_parse_container (GstQTDemux * qtdemux, GNode * node, const guint8 * buf,
const guint8 * end)
{
while (G_UNLIKELY (buf < end)) {
GNode *child;
......@@ -2991,7 +2991,7 @@ qtdemux_parse_container (GstQTDemux * qtdemux, GNode * node, guint8 * buf,
break;
}
child = g_node_new (buf);
child = g_node_new ((guint8 *) buf);
g_node_append (node, child);
qtdemux_parse_node (qtdemux, child, buf, len);
......@@ -3062,13 +3062,13 @@ qtdemux_parse_theora_extension (GstQTDemux * qtdemux, QtDemuxStream * stream,
}
static gboolean
qtdemux_parse_node (GstQTDemux * qtdemux, GNode * node, guint8 * buffer,
qtdemux_parse_node (GstQTDemux * qtdemux, GNode * node, const guint8 * buffer,
int length)
{
guint32 fourcc;
guint32 node_length;
const QtNodeType *type;
guint8 *end;
const guint8 *end;
GST_LOG_OBJECT (qtdemux, "qtdemux_parse buffer %p length %d", buffer, length);
......@@ -3139,7 +3139,7 @@ qtdemux_parse_node (GstQTDemux * qtdemux, GNode * node, guint8 * buffer,
}
case FOURCC_mp4v:
{
guint8 *buf;
const guint8 *buf;
guint32 version;
int tlen;
......
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