* Boston, MA 02110-1301, USA.
*/
+#include "qtdemux_debug.h"
#include "qtdemux_types.h"
#include "qtdemux_dump.h"
#include "fourcc.h"
#include <string.h>
+#define GST_CAT_DEFAULT qtdemux_debug
+
#define GET_UINT8(data) gst_byte_reader_get_uint8_unchecked(data)
#define GET_UINT16(data) gst_byte_reader_get_uint16_be_unchecked(data)
#define GET_UINT32(data) gst_byte_reader_get_uint32_be_unchecked(data)
guint32 version, type, subtype, manufacturer;
const gchar *name;
- if (!qt_atom_parser_has_remaining (data, 4 + 4 + 4 + 4 + 4 + 4 + 1))
+ if (!qt_atom_parser_has_remaining (data, 4 + 4 + 4 + 4 + 4 + 4))
return FALSE;
version = GET_UINT32 (data);
GST_LOG ("%*s name: %s", depth, "", name);
} else {
gchar buf[256];
- guint len;
+ guint8 len;
- len = gst_byte_reader_get_uint8_unchecked (data);
- if (qt_atom_parser_has_remaining (data, len)) {
+ if (gst_byte_reader_get_uint8 (data, &len)
+ && qt_atom_parser_has_remaining (data, len)) {
memcpy (buf, gst_byte_reader_peek_data_unchecked (data), len);
buf[len] = '\0';
GST_LOG ("%*s name: %s", depth, "", buf);
gboolean
qtdemux_dump_stsz (GstQTDemux * qtdemux, GstByteReader * data, int depth)
{
- guint32 ver_flags = 0, sample_size = 0, num_entries = 0;
+ guint32 ver_flags = 0, sample_size = 0, num_entries = 0, i;
if (!gst_byte_reader_get_uint32_be (data, &ver_flags) ||
!gst_byte_reader_get_uint32_be (data, &sample_size))
return FALSE;
GST_LOG ("%*s n entries: %d", depth, "", num_entries);
-#if 0
if (!qt_atom_parser_has_chunks (data, num_entries, 4))
return FALSE;
for (i = 0; i < num_entries; i++) {
- GST_LOG ("%*s sample size: %u", depth, "", GET_UINT32 (data));
+ GST_TRACE ("%*s sample size: %u", depth, "", GET_UINT32 (data));
}
-#endif
}
return TRUE;
}
}
gboolean
+qtdemux_dump_gmin (GstQTDemux * qtdemux, GstByteReader * data, int depth)
+{
+ guint32 ver_flags;
+ guint16 graphics_mode, opc_r, opc_g, opc_b, balance;
+
+ if (!gst_byte_reader_get_uint32_be (data, &ver_flags))
+ return FALSE;
+
+ GST_LOG ("%*s version/flags : %08x", depth, "", ver_flags);
+ if (!gst_byte_reader_get_uint16_be (data, &graphics_mode) ||
+ !gst_byte_reader_get_uint16_be (data, &opc_r) ||
+ !gst_byte_reader_get_uint16_be (data, &opc_g) ||
+ !gst_byte_reader_get_uint16_be (data, &opc_b) ||
+ !gst_byte_reader_get_uint16_be (data, &balance))
+ return FALSE;
+
+ GST_LOG ("%*s graphics mode : 0x%x", depth, "", graphics_mode);
+ GST_LOG ("%*s opcolor : r:0x%x g:0x%x b:0x%x", depth, "", opc_r, opc_g,
+ opc_b);
+ GST_LOG ("%*s balance : %d", depth, "", balance);
+
+ return TRUE;
+}
+
+gboolean
qtdemux_dump_unknown (GstQTDemux * qtdemux, GstByteReader * data, int depth)
{
int len;