mxfdemux: Post structural metadata tree as tag on the bus

This will later be used to keep the structural metadata when
remuxing an MXF file and can also be used in Pitivi for example
to know the file structure and to select what should be used
and played.

1 files changed, 204 insertions, 0 deletions

diff --git a/gst/mxf/mxfquark.h b/gst/mxf/mxfquark.h
new file mode 100644
index 000000000..6b61c69cc
--- /dev/null
+++ b/gst/mxf/mxfquark.h
@@ -0,0 +1,204 @@
+/* GStreamer
+ * Copyright (C) <2009> Sebastian Dröge <sebastian.droege@collabora.co.uk>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __MXF_QUARK_H__
+#define __MXF_QUARK_H__
+
+#include <gst/gst.h>
+
+typedef enum {
+  MXF_QUARK_INSTANCE_UID = 0,
+  MXF_QUARK_GENERATION_UID = 1,
+  MXF_QUARK_OTHER_TAGS = 2,
+  MXF_QUARK_TAG = 3,
+  MXF_QUARK_DATA = 4,
+  MXF_QUARK_PREFACE = 5,
+  MXF_QUARK_LAST_MODIFIED_DATE = 6,
+  MXF_QUARK_VERSION = 7,
+  MXF_QUARK_OBJECT_MODEL_VERSION = 8,
+  MXF_QUARK_PRIMARY_PACKAGE = 9,
+  MXF_QUARK_IDENTIFICATIONS = 10,
+  MXF_QUARK_CONTENT_STORAGE = 11,
+  MXF_QUARK_OPERATIONAL_PATTERN = 12,
+  MXF_QUARK_ESSENCE_CONTAINERS = 13,
+  MXF_QUARK_DM_SCHEMES = 14,
+  MXF_QUARK_IDENTIFICATION = 15,
+  MXF_QUARK_THIS_GENERATION_UID = 16,
+  MXF_QUARK_COMPANY_NAME = 17,
+  MXF_QUARK_PRODUCT_NAME = 18,
+  MXF_QUARK_PRODUCT_VERSION = 19,
+  MXF_QUARK_VERSION_STRING = 20,
+  MXF_QUARK_PRODUCT_UID = 21,
+  MXF_QUARK_MODIFICATION_DATE = 22,
+  MXF_QUARK_TOOLKIT_VERSION = 23,
+  MXF_QUARK_PLATFORM = 24,
+  MXF_QUARK_PACKAGES = 25,
+  MXF_QUARK_ESSENCE_CONTAINER_DATA = 26,
+  MXF_QUARK_LINKED_PACKAGE = 27,
+  MXF_QUARK_INDEX_SID = 28,
+  MXF_QUARK_BODY_SID = 29,
+  MXF_QUARK_PACKAGE_UID = 30,
+  MXF_QUARK_NAME = 31,
+  MXF_QUARK_PACKAGE_CREATION_DATE = 32,
+  MXF_QUARK_PACKAGE_MODIFIED_DATE = 33,
+  MXF_QUARK_TRACKS = 34,
+  MXF_QUARK_MATERIAL_PACKAGE = 35,
+  MXF_QUARK_SOURCE_PACKAGE = 36,
+  MXF_QUARK_DESCRIPTOR = 37,
+  MXF_QUARK_TRACK_ID = 38,
+  MXF_QUARK_TRACK_NUMBER = 39,
+  MXF_QUARK_TRACK_NAME = 40,
+  MXF_QUARK_SEQUENCE = 41,
+  MXF_QUARK_TIMELINE_TRACK = 42,
+  MXF_QUARK_EDIT_RATE = 43,
+  MXF_QUARK_ORIGIN = 44,
+  MXF_QUARK_EVENT_TRACK = 45,
+  MXF_QUARK_EVENT_EDIT_RATE = 46,
+  MXF_QUARK_EVENT_ORIGIN = 47,
+  MXF_QUARK_STATIC_TRACK = 48,
+  MXF_QUARK_DATA_DEFINITION = 49,
+  MXF_QUARK_DURATION = 50,
+  MXF_QUARK_STRUCTURAL_COMPONENTS = 51,
+  MXF_QUARK_TIMECODE_COMPONENT = 52,
+  MXF_QUARK_START_TIMECODE = 53,
+  MXF_QUARK_ROUNDED_TIMECODE_BASE = 54,
+  MXF_QUARK_DROP_FRAME = 55,
+  MXF_QUARK_SOURCE_CLIP = 56,
+  MXF_QUARK_START_POSITION = 57,
+  MXF_QUARK_SOURCE_TRACK_ID = 58,
+  MXF_QUARK_DM_SOURCE_CLIP = 59,
+  MXF_QUARK_TRACK_IDS = 60,
+  MXF_QUARK_DM_SEGMENT = 61,
+  MXF_QUARK_EVENT_START_POSITION = 62,
+  MXF_QUARK_EVENT_COMMENT = 63,
+  MXF_QUARK_DM_FRAMEWORK = 64,
+  MXF_QUARK_LOCATORS = 65,
+  MXF_QUARK_FILE_DESCRIPTOR = 66,
+  MXF_QUARK_LINKED_TRACK_ID = 67,
+  MXF_QUARK_SAMPLE_RATE = 68,
+  MXF_QUARK_CONTAINER_DURATION = 69,
+  MXF_QUARK_ESSENCE_CONTAINER = 70,
+  MXF_QUARK_CODEC = 71,
+  MXF_QUARK_GENERIC_PICTURE_ESSENCE_DESCRIPTOR = 72,
+  MXF_QUARK_SIGNAL_STANDARD = 73,
+  MXF_QUARK_FRAME_LAYOUT = 74,
+  MXF_QUARK_STORED_WIDTH = 75,
+  MXF_QUARK_STORED_HEIGHT = 76,
+  MXF_QUARK_STORED_F2_OFFSET = 77,
+  MXF_QUARK_SAMPLED_WIDTH = 78,
+  MXF_QUARK_SAMPLED_HEIGHT = 79,
+  MXF_QUARK_SAMPLED_X_OFFSET = 80,
+  MXF_QUARK_SAMPLED_Y_OFFSET = 81,
+  MXF_QUARK_DISPLAY_HEIGHT = 82,
+  MXF_QUARK_DISPLAY_WIDTH = 83,
+  MXF_QUARK_DISPLAY_X_OFFSET = 84,
+  MXF_QUARK_DISPLAY_Y_OFFSET = 85,
+  MXF_QUARK_DISPLAY_F2_OFFSET = 86,
+  MXF_QUARK_ASPECT_RATIO = 87,
+  MXF_QUARK_ACTIVE_FORMAT_DESCRIPTOR = 88,
+  MXF_QUARK_VIDEO_LINE_MAP_0 = 89,
+  MXF_QUARK_VIDEO_LINE_MAP_1 = 90,
+  MXF_QUARK_ALPHA_TRANSPARENCY = 91,
+  MXF_QUARK_CAPTURE_GAMMA = 92,
+  MXF_QUARK_IMAGE_ALIGNMENT_OFFSET = 93,
+  MXF_QUARK_IMAGE_START_OFFSET = 94,
+  MXF_QUARK_IMAGE_END_OFFSET = 95,
+  MXF_QUARK_FIELD_DOMINANCE = 96,
+  MXF_QUARK_PICTURE_ESSENCE_CODING = 97,
+  MXF_QUARK_CDCI_PICTURE_ESSENCE_DESCRIPTOR = 98,
+  MXF_QUARK_COMPONENT_DEPTH = 99,
+  MXF_QUARK_HORIZONTAL_SUBSAMPLING = 100,
+  MXF_QUARK_VERTICAL_SUBSAMPLING = 101,
+  MXF_QUARK_COLOR_SITING = 102,
+  MXF_QUARK_REVERSED_BYTE_ORDER = 103,
+  MXF_QUARK_PADDING_BITS = 104,
+  MXF_QUARK_ALPHA_SAMPLE_DEPTH = 105,
+  MXF_QUARK_BLACK_REF_LEVEL = 106,
+  MXF_QUARK_WHITE_REF_LEVEL = 107,
+  MXF_QUARK_COLOR_RANGE = 108,
+  MXF_QUARK_RGBA_PICTURE_ESSENCE_DESCRIPTOR = 109,
+  MXF_QUARK_COMPONENT_MAX_REF = 110,
+  MXF_QUARK_COMPONENT_MIN_REF = 111,
+  MXF_QUARK_ALPHA_MAX_REF = 112,
+  MXF_QUARK_ALPHA_MIN_REF = 113,
+  MXF_QUARK_SCANNING_DIRECTION = 114,
+  MXF_QUARK_PIXEL_LAYOUT = 115,
+  MXF_QUARK_GENERIC_SOUND_ESSENCE_DESCRIPTOR = 116,
+  MXF_QUARK_AUDIO_SAMPLING_RATE = 117,
+  MXF_QUARK_LOCKED = 118,
+  MXF_QUARK_AUDIO_REF_LEVEL = 119,
+  MXF_QUARK_ELECTRO_SPATIAL_FORMULATION = 120,
+  MXF_QUARK_CHANNEL_COUNT = 121,
+  MXF_QUARK_QUANTIZATION_BITS = 122,
+  MXF_QUARK_DIAL_NORM = 123,
+  MXF_QUARK_SOUND_ESSENCE_COMPRESSION = 124,
+  MXF_QUARK_GENERIC_DATA_ESSENCE_DESCRIPTOR = 125,
+  MXF_QUARK_DATA_ESSENCE_CODING = 126,
+  MXF_QUARK_MULTIPLE_DESCRIPTOR = 127,
+  MXF_QUARK_SUB_DESCRIPTORS = 128,
+  MXF_QUARK_TEXT_LOCATOR = 129,
+  MXF_QUARK_LOCATOR_NAME = 130,
+  MXF_QUARK_NETWORK_LOCATOR = 131,
+  MXF_QUARK_URL_STRING = 132,
+  MXF_QUARK_WAVE_AUDIO_ESSENCE_DESCRIPTOR = 133,
+  MXF_QUARK_BLOCK_ALIGN = 134,
+  MXF_QUARK_SEQUENCE_OFFSET = 135,
+  MXF_QUARK_AVG_BPS = 136,
+  MXF_QUARK_CHANNEL_ASSIGNMENT = 137,
+  MXF_QUARK_PEAK_ENVELOPE_VERSION = 138,
+  MXF_QUARK_PEAK_ENVELOPE_FORMAT = 139,
+  MXF_QUARK_POINTS_PER_PEAK_VALUE = 140,
+  MXF_QUARK_PEAK_ENVELOPE_BLOCK_SIZE = 141,
+  MXF_QUARK_PEAK_CHANNELS = 142,
+  MXF_QUARK_PEAK_FRAMES = 143,
+  MXF_QUARK_PEAK_OF_PEAKS_POSITION = 144,
+  MXF_QUARK_PEAK_ENVELOPE_TIMESTAMP = 145,
+  MXF_QUARK_PEAK_ENVELOPE_DATA = 146,
+  MXF_QUARK_AES3_AUDIO_ESSENCE_DESCRIPTOR = 147,
+  MXF_QUARK_EMPHASIS = 148,
+  MXF_QUARK_BLOCK_START_OFFSET = 149,
+  MXF_QUARK_AUXILIARY_BITS_MODE = 150,
+  MXF_QUARK_CHANNEL_STATUS_MODE = 151,
+  MXF_QUARK_FIXED_CHANNEL_STATUS_DATA = 152,
+  MXF_QUARK_USER_DATA_MODE = 153,
+  MXF_QUARK_FIXED_USER_DATA = 154,
+  MXF_QUARK_LINKED_TIMECODE_TRACK_ID = 155,
+  MXF_QUARK_STREAM_NUMBER = 156,
+  MXF_QUARK_MPEG_VIDEO_DESCRIPTOR = 157,
+  MXF_QUARK_SINGLE_SEQUENCE = 158,
+  MXF_QUARK_CONST_B_FRAMES = 159,
+  MXF_QUARK_CODED_CONTENT_TYPE = 160,
+  MXF_QUARK_LOW_DELAY = 161,
+  MXF_QUARK_CLOSED_GOP = 162,
+  MXF_QUARK_IDENTICAL_GOP = 163,
+  MXF_QUARK_MAX_GOP = 164,
+  MXF_QUARK_B_PICTURE_COUNT = 165,
+  MXF_QUARK_BITRATE = 166,
+  MXF_QUARK_PROFILE_AND_LEVEL = 167,
+
+  MXF_QUARK_MAX
+} MXFQuarkId;
+
+extern GQuark _mxf_quark_table[MXF_QUARK_MAX];
+
+#define MXF_QUARK(q) _mxf_quark_table[MXF_QUARK_##q]
+
+void mxf_quark_initialize (void);
+
+#endif /* __MXF_QUARK_H__ */