Imported Debian patch 1.1.1+rev1273-1debian/1.1.1+rev1273-1

5 files changed, 171 insertions, 0 deletions

diff --git a/lib/libucsi/dvb/Makefile b/lib/libucsi/dvb/Makefile
index 78876dc..6f36e11 100644
--- a/lib/libucsi/dvb/Makefile
+++ b/lib/libucsi/dvb/Makefile
@@ -61,6 +61,7 @@ includes = ac3_descriptor.h                                    \
            local_time_offset_descriptor.h                      \
            mhp_data_broadcast_id_descriptor.h                  \
            mosaic_descriptor.h                                 \
+           mpe_fec_section.h                                   \
            multilingual_bouquet_name_descriptor.h              \
            multilingual_component_descriptor.h                 \
            multilingual_network_name_descriptor.h              \
@@ -106,6 +107,7 @@ includes = ac3_descriptor.h                                    \
            terrestrial_delivery_descriptor.h                   \
            time_shifted_event_descriptor.h                     \
            time_shifted_service_descriptor.h                   \
+           time_slice_fec_identifier_descriptor.h              \
            tot_section.h                                       \
            transport_stream_descriptor.h                       \
            tva_container_section.h                             \
diff --git a/lib/libucsi/dvb/descriptor.h b/lib/libucsi/dvb/descriptor.h
index 303e17a..345f6f0 100644
--- a/lib/libucsi/dvb/descriptor.h
+++ b/lib/libucsi/dvb/descriptor.h
@@ -88,6 +88,7 @@ extern "C"
 #include <libucsi/dvb/terrestrial_delivery_descriptor.h>
 #include <libucsi/dvb/time_shifted_event_descriptor.h>
 #include <libucsi/dvb/time_shifted_service_descriptor.h>
+#include <libucsi/dvb/time_slice_fec_identifier_descriptor.h>
 #include <libucsi/dvb/transport_stream_descriptor.h>
 #include <libucsi/dvb/tva_id_descriptor.h>
 #include <libucsi/dvb/vbi_data_descriptor.h>
diff --git a/lib/libucsi/dvb/mpe_fec_section.h b/lib/libucsi/dvb/mpe_fec_section.h
new file mode 100644
index 0000000..6db0a47
--- /dev/null
+++ b/lib/libucsi/dvb/mpe_fec_section.h
@@ -0,0 +1,73 @@
+/*
+ * section and descriptor parser
+ *
+ * Copyright (C) 2005 Kenneth Aafloy (kenneth@linuxtv.org)
+ * Copyright (C) 2005 Andrew de Quincey (adq_dvb@lidskialf.net)
+ * Copyright (C) 2008 Patrick Boettcher (pb@linuxtv.org)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#ifndef _UCSI_DVB_MPE_FEC_SECTION_H
+#define _UCSI_DVB_MPE_FEC_SECTION_H 1
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include <libucsi/mpeg/section.h>
+
+/**
+ * mpe_fec_section structure. TODO
+ */
+struct mpe_fec_section {
+	struct section head;
+};
+
+
+/**
+ * real_time_paramters
+ * can also be found in datagram_section in MAC4-1-bytes */
+struct real_time_parameters {
+  EBIT4(uint32_t delta_t         : 12; ,
+	uint32_t table_boundary  : 1;  ,
+	uint32_t frame_boundary  : 1;  ,
+	uint32_t address         : 18; )
+};
+
+
+static inline struct real_time_parameters * datagram_section_real_time_parameters_codec(struct datagram_section *d)
+{
+	struct real_time_parameters *rt = (struct real_time_parameters *) &d->MAC_address_4;
+	uint8_t b[4];
+	b[0] = d->MAC_address_4;
+	b[1] = d->MAC_address_3;
+	b[2] = d->MAC_address_2;
+	b[3] = d->MAC_address_1;
+
+	rt->delta_t = (b[0] << 4) | ((b[1] >> 4) & 0x0f);
+	rt->table_boundary = (b[1] >> 3) & 0x1;
+	rt->frame_boundary = (b[1] >> 2) & 0x1;
+	rt->address        = ((b[1] & 0x3) << 16) | (b[2] << 8) | b[3];
+
+	return rt;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/lib/libucsi/dvb/section.h b/lib/libucsi/dvb/section.h
index 8488d71..70e0880 100644
--- a/lib/libucsi/dvb/section.h
+++ b/lib/libucsi/dvb/section.h
@@ -39,6 +39,7 @@ extern "C"
 #include <libucsi/dvb/tot_section.h>
 #include <libucsi/dvb/tva_container_section.h>
 #include <libucsi/dvb/int_section.h>
+#include <libucsi/dvb/mpe_fec_section.h>
 
 /**
  * The following are not implemented just now.
diff --git a/lib/libucsi/dvb/time_slice_fec_identifier_descriptor.h b/lib/libucsi/dvb/time_slice_fec_identifier_descriptor.h
new file mode 100644
index 0000000..00f3048
--- /dev/null
+++ b/lib/libucsi/dvb/time_slice_fec_identifier_descriptor.h
@@ -0,0 +1,94 @@
+/*
+ * section and descriptor parser
+ *
+ * Copyright (C) 2005 Kenneth Aafloy (kenneth@linuxtv.org)
+ * Copyright (C) 2005 Andrew de Quincey (adq_dvb@lidskialf.net)
+ * Copyright (C) 2008 Patrick Boettcher (pb@linuxtv.org)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#ifndef _UCSI_DVB_TIME_SLICE_FEC_IDENTIFIER_DESCRIPTOR
+#define _UCSI_DVB_TIME_SLICE_FEC_IDENTIFIER_DESCRIPTOR 1
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include <libucsi/descriptor.h>
+#include <libucsi/types.h>
+
+/*
+ * dvb_time_slice_fec_identifier_descriptor structure.
+ */
+struct dvb_time_slice_fec_identifier_descriptor {
+	struct descriptor d;
+
+  EBIT4(uint8_t time_slicing		:1;  ,
+	uint8_t mpe_fec			:2;  ,
+	uint8_t reserved		:2;  ,
+	uint8_t frame_size		:3;  );
+
+	uint8_t max_burst_duration;
+
+  EBIT2(uint8_t max_average_rate	:4;  ,
+	uint8_t time_slice_fec_id	:4;  );
+	/* id_selector_bytes[] */
+};
+
+static inline struct dvb_time_slice_fec_identifier_descriptor *
+	dvb_time_slice_fec_identifier_descriptor_codec(struct descriptor* d)
+{
+	if (d->len < 3)
+		return NULL;
+	return (struct dvb_time_slice_fec_identifier_descriptor *) d;
+}
+
+static inline uint8_t dvb_time_slice_fec_identifier_selector_byte_length(struct dvb_time_slice_fec_identifier_descriptor *d)
+{
+	return d->d.len - 3;
+}
+
+static inline uint8_t * dvb_time_slice_fec_identifier_selector_bytes(struct dvb_time_slice_fec_identifier_descriptor *d)
+{
+	if (d->d.len < 3)
+		return NULL;
+	else
+		return ((uint8_t *) d) + 2 + 3;
+}
+
+static inline uint16_t dvb_time_slice_fec_identifier_max_burst_duration_msec(struct dvb_time_slice_fec_identifier_descriptor *d)
+{
+	return (d->max_burst_duration + 1) * 20;
+}
+
+static inline uint16_t dvb_time_slice_fec_identifier_frame_size_kbits(struct dvb_time_slice_fec_identifier_descriptor *d)
+{
+	if (d->frame_size > 3)
+		return 0;
+	return (d->frame_size+1) * 512;
+}
+
+static inline uint16_t dvb_time_slice_fec_identifier_frame_size_rows(struct dvb_time_slice_fec_identifier_descriptor *d)
+{
+	return dvb_time_slice_fec_identifier_frame_size_kbits(d) / 2;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif