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2008-11-25gst/mxf/: Set video dimensions and pixel aspect ratio on the caps.Sebastian Dröge3-10/+50
Original commit message from CVS: * gst/mxf/mxfmpeg.c: (mxf_mpeg_video_create_caps): * gst/mxf/mxfparse.c: (mxf_metadata_generic_picture_essence_descriptor_set_caps): * gst/mxf/mxfparse.h: Set video dimensions and pixel aspect ratio on the caps.
2008-11-25gst/mxf/: Add initial parsing of RGBA descriptors.Sebastian Dröge5-11/+158
Original commit message from CVS: * gst/mxf/mxfdemux.c: (gst_mxf_demux_reset_metadata), (gst_mxf_demux_handle_metadata_generic_descriptor), (gst_mxf_demux_handle_metadata_file_descriptor), (gst_mxf_demux_handle_metadata_multiple_descriptor), (gst_mxf_demux_handle_metadata_generic_picture_essence_descriptor), (gst_mxf_demux_handle_metadata_cdci_picture_essence_descriptor), (gst_mxf_demux_handle_metadata_rgba_picture_essence_descriptor), (gst_mxf_demux_handle_metadata_mpeg_video_descriptor), (gst_mxf_demux_handle_metadata_generic_sound_essence_descriptor), (gst_mxf_demux_handle_metadata_wave_audio_essence_descriptor), (gst_mxf_demux_handle_header_metadata_resolve_references), (gst_mxf_demux_handle_metadata): * gst/mxf/mxfdemux.h: * gst/mxf/mxfparse.c: (mxf_metadata_rgba_picture_essence_descriptor_handle_tag), (mxf_metadata_rgba_picture_essence_descriptor_reset): * gst/mxf/mxfparse.h: * gst/mxf/mxftypes.h: Add initial parsing of RGBA descriptors. Don't initialize descriptor GArray with zeroes.
2008-11-25gst/mxf/: Rewrite parsing of descriptors to go top-down instead of bottom-up ↵Sebastian Dröge7-1215/+1067
which makes it possible to have the buff... Original commit message from CVS: * gst/mxf/mxfaes-bwf.c: (mxf_metadata_wave_audio_essence_descriptor_handle_tag): * gst/mxf/mxfaes-bwf.h: * gst/mxf/mxfdemux.c: (gst_mxf_demux_handle_metadata_generic_descriptor), (gst_mxf_demux_handle_metadata_file_descriptor), (gst_mxf_demux_handle_metadata_multiple_descriptor), (gst_mxf_demux_handle_metadata_generic_picture_essence_descriptor), (gst_mxf_demux_handle_metadata_cdci_picture_essence_descriptor), (gst_mxf_demux_handle_metadata_mpeg_video_descriptor), (gst_mxf_demux_handle_metadata_generic_sound_essence_descriptor), (gst_mxf_demux_handle_metadata_wave_audio_essence_descriptor), (gst_mxf_demux_handle_header_metadata_resolve_references), (gst_mxf_demux_handle_metadata): * gst/mxf/mxfmpeg.c: (mxf_metadata_mpeg_video_descriptor_handle_tag): * gst/mxf/mxfmpeg.h: * gst/mxf/mxfparse.c: (mxf_partition_pack_parse), (mxf_primer_pack_parse), (mxf_metadata_preface_parse), (mxf_metadata_identification_parse), (mxf_metadata_content_storage_parse), (mxf_metadata_essence_container_data_parse), (mxf_metadata_generic_package_parse), (mxf_metadata_track_parse), (mxf_metadata_sequence_parse), (mxf_metadata_structural_component_parse), (mxf_metadata_descriptor_parse), (mxf_metadata_generic_descriptor_handle_tag), (mxf_metadata_generic_descriptor_reset), (mxf_metadata_file_descriptor_handle_tag), (mxf_metadata_generic_sound_essence_descriptor_handle_tag), (mxf_metadata_generic_picture_essence_descriptor_handle_tag), (mxf_metadata_cdci_picture_essence_descriptor_handle_tag), (mxf_metadata_multiple_descriptor_handle_tag), (mxf_metadata_locator_parse): * gst/mxf/mxfparse.h: Rewrite parsing of descriptors to go top-down instead of bottom-up which makes it possible to have the buffer data non-writable. Improve debugging a bit.
2008-11-24gst/mxf/mxfdemux.c: Make sure to only output generic container essence ↵Sebastian Dröge1-6/+21
elements for a track if the body SID of the su... Original commit message from CVS: * gst/mxf/mxfdemux.c: (gst_mxf_demux_handle_generic_container_essence_element): Make sure to only output generic container essence elements for a track if the body SID of the surrounding partition is the same as the body SID of the track's source package.
2008-11-24gst/mxf/: Allow non-MXF KLV packets and just drop them instead of throwing ↵Sebastian Dröge2-28/+17
an error and handle 9 byte product version... Original commit message from CVS: * gst/mxf/mxfdemux.c: (gst_mxf_demux_pull_klv_packet), (gst_mxf_demux_handle_klv_packet), (gst_mxf_demux_chain): * gst/mxf/mxfparse.c: (mxf_product_version_parse), (mxf_metadata_identification_parse), (mxf_metadata_content_storage_parse): Allow non-MXF KLV packets and just drop them instead of throwing an error and handle 9 byte product versions as written by Avid. This doesn't add support for the non-standard Avid MXF files but at least makes it possible to parse their header metadata. Fix a copy&paste error in debug output.
2008-11-23gst/mxf/mxfdemux.c: Actually we support a length stored inside 8 bytes but ↵Sebastian Dröge1-15/+25
it must be smaller than G_MAXUINT for GstB... Original commit message from CVS: * gst/mxf/mxfdemux.c: (gst_mxf_demux_pull_klv_packet), (gst_mxf_demux_chain): Actually we support a length stored inside 8 bytes but it must be smaller than G_MAXUINT for GstBuffer.
2008-11-22gst/mxf/: Some more format string fixes and usage of guint instead of gint ↵Sebastian Dröge2-32/+33
where negative values don't make sense. Original commit message from CVS: * gst/mxf/mxfdemux.c: (gst_mxf_demux_push_src_event), (gst_mxf_demux_handle_header_metadata_update_streams): * gst/mxf/mxfparse.c: (gst_mxf_ul_hash), (mxf_partition_pack_parse), (mxf_primer_pack_parse), (mxf_metadata_preface_parse), (mxf_metadata_content_storage_parse), (mxf_metadata_generic_package_parse), (mxf_metadata_sequence_parse), (mxf_metadata_generic_descriptor_parse), (mxf_metadata_multiple_descriptor_parse): Some more format string fixes and usage of guint instead of gint where negative values don't make sense.
2008-11-22gst/mxf/: Use guint instead of guint64 or gsize for all buffer sizes and use ↵Sebastian Dröge7-69/+77
correct format strings for them. Only lo... Original commit message from CVS: * gst/mxf/mxfaes-bwf.c: (mxf_metadata_wave_audio_essence_descriptor_parse): * gst/mxf/mxfaes-bwf.h: * gst/mxf/mxfdemux.c: (gst_mxf_demux_pull_range), (gst_mxf_demux_pull_klv_packet), (gst_mxf_demux_parse_footer_metadata), (gst_mxf_demux_handle_klv_packet), (gst_mxf_demux_pull_and_handle_klv_packet), (gst_mxf_demux_chain): * gst/mxf/mxfmpeg.c: (mxf_metadata_mpeg_video_descriptor_parse): * gst/mxf/mxfmpeg.h: * gst/mxf/mxfparse.c: (mxf_timestamp_parse), (mxf_fraction_parse), (mxf_utf16_to_utf8), (mxf_product_version_parse), (mxf_partition_pack_parse), (mxf_primer_pack_parse), (mxf_local_tag_parse), (mxf_metadata_preface_parse), (mxf_metadata_identification_parse), (mxf_metadata_content_storage_parse), (mxf_metadata_essence_container_data_parse), (mxf_metadata_generic_package_parse), (mxf_metadata_track_parse), (mxf_metadata_sequence_parse), (mxf_metadata_structural_component_parse), (mxf_metadata_generic_descriptor_parse), (mxf_metadata_file_descriptor_parse), (mxf_metadata_generic_sound_essence_descriptor_parse), (mxf_metadata_generic_picture_essence_descriptor_parse), (mxf_metadata_cdci_picture_essence_descriptor_parse), (mxf_metadata_multiple_descriptor_parse), (mxf_metadata_locator_parse): * gst/mxf/mxfparse.h: Use guint instead of guint64 or gsize for all buffer sizes and use correct format strings for them. Only local tag set sizes are still guint16 as they can't be larger. Only allow KLV packets of sizes below 1<<32 as GStreamer only uses guint for buffer sizes. The MXF standard allows packet sizes up to 1<<64.
2008-11-21Add first version of an MXF demuxer. Currently it supportsSebastian Dröge11-0/+7143
Original commit message from CVS: * configure.ac: * gst/mxf/Makefile.am: * gst/mxf/mxf.c: (plugin_init): * gst/mxf/mxfaes-bwf.c: (mxf_metadata_wave_audio_essence_descriptor_parse), (mxf_metadata_wave_audio_essence_descriptor_reset), (mxf_is_aes_bwf_essence_track), (mxf_bwf_handle_essence_element), (mxf_bwf_create_caps), (mxf_aes_bwf_create_caps): * gst/mxf/mxfaes-bwf.h: * gst/mxf/mxfdemux.c: (gst_mxf_pad_finalize), (gst_mxf_pad_class_init), (gst_mxf_pad_init), (gst_mxf_demux_flush), (gst_mxf_demux_remove_pad), (gst_mxf_demux_reset_mxf_state), (gst_mxf_demux_reset_metadata), (gst_mxf_demux_reset), (gst_mxf_demux_pull_range), (gst_mxf_demux_push_src_event), (gst_mxf_demux_handle_partition_pack), (gst_mxf_demux_handle_primer_pack), (gst_mxf_demux_handle_metadata_preface), (gst_mxf_demux_handle_metadata_identification), (gst_mxf_demux_handle_metadata_content_storage), (gst_mxf_demux_handle_metadata_essence_container_data), (gst_mxf_demux_handle_metadata_material_package), (gst_mxf_demux_handle_metadata_source_package), (gst_mxf_demux_handle_metadata_track), (gst_mxf_demux_handle_metadata_sequence), (gst_mxf_demux_handle_metadata_structural_component), (gst_mxf_demux_handle_metadata_generic_descriptor), (gst_mxf_demux_handle_metadata_file_descriptor), (gst_mxf_demux_handle_metadata_multiple_descriptor), (gst_mxf_demux_handle_metadata_generic_picture_essence_descriptor), (gst_mxf_demux_handle_metadata_cdci_picture_essence_descriptor), (gst_mxf_demux_handle_metadata_mpeg_video_descriptor), (gst_mxf_demux_handle_metadata_generic_sound_essence_descriptor), (gst_mxf_demux_handle_metadata_wave_audio_essence_descriptor), (gst_mxf_demux_handle_metadata_locator), (gst_mxf_demux_handle_header_metadata_resolve_references), (gst_mxf_demux_handle_header_metadata_update_streams), (gst_mxf_demux_handle_metadata), (gst_mxf_demux_handle_generic_container_system_item), (gst_mxf_demux_handle_generic_container_essence_element), (gst_mxf_demux_handle_random_index_pack), (gst_mxf_demux_handle_index_table_segment), (gst_mxf_demux_pull_klv_packet), (gst_mxf_demux_parse_footer_metadata), (gst_mxf_demux_handle_klv_packet), (gst_mxf_demux_pull_and_handle_klv_packet), (gst_mxf_demux_loop), (gst_mxf_demux_chain), (gst_mxf_demux_src_event), (gst_mxf_demux_src_query_type), (gst_mxf_demux_src_query), (gst_mxf_demux_sink_activate), (gst_mxf_demux_sink_activate_push), (gst_mxf_demux_sink_activate_pull), (gst_mxf_demux_sink_event), (gst_mxf_demux_change_state), (gst_mxf_demux_finalize), (gst_mxf_demux_base_init), (gst_mxf_demux_class_init), (gst_mxf_demux_init): * gst/mxf/mxfdemux.h: * gst/mxf/mxfmpeg.c: (mxf_metadata_mpeg_video_descriptor_parse), (mxf_metadata_mpeg_video_descriptor_reset), (mxf_is_mpeg_video_essence_track), (mxf_mpeg_video_handle_essence_element), (mxf_mpeg_video_create_caps): * gst/mxf/mxfmpeg.h: * gst/mxf/mxfparse.c: (mxf_is_mxf_packet), (mxf_is_partition_pack), (mxf_is_header_partition_pack), (mxf_is_body_partition_pack), (mxf_is_footer_partition_pack), (mxf_is_fill), (mxf_is_primer_pack), (mxf_is_metadata), (mxf_is_random_index_pack), (mxf_is_index_table_segment), (mxf_is_generic_container_system_item), (mxf_is_generic_container_essence_element), (mxf_is_generic_container_essence_container_label), (mxf_ul_is_equal), (mxf_ul_is_zero), (mxf_ul_to_string), (mxf_umid_is_equal), (mxf_umid_is_zero), (mxf_umid_to_string), (gst_mxf_ul_hash), (gst_mxf_ul_equal), (mxf_timestamp_parse), (mxf_timestamp_is_unknown), (mxf_timestamp_compare), (mxf_fraction_parse), (mxf_utf16_to_utf8), (mxf_product_version_parse), (mxf_partition_pack_parse), (mxf_partition_pack_reset), (_mxf_mapping_ul_free), (mxf_primer_pack_parse), (mxf_primer_pack_reset), (mxf_local_tag_parse), (gst_mxf_local_tag_free), (gst_metadata_add_custom_tag), (mxf_metadata_preface_parse), (mxf_metadata_preface_reset), (mxf_metadata_identification_parse), (mxf_metadata_identification_reset), (mxf_metadata_content_storage_parse), (mxf_metadata_content_storage_reset), (mxf_metadata_essence_container_data_parse), (mxf_metadata_essence_container_data_reset), (mxf_metadata_generic_package_parse), (mxf_metadata_generic_package_reset), (mxf_metadata_track_parse), (mxf_metadata_track_reset), (mxf_metadata_track_identifier_parse), (mxf_metadata_sequence_parse), (mxf_metadata_sequence_reset), (mxf_metadata_structural_component_parse), (mxf_metadata_structural_component_reset), (mxf_metadata_generic_descriptor_parse), (mxf_metadata_generic_descriptor_reset), (mxf_metadata_file_descriptor_parse), (mxf_metadata_file_descriptor_reset), (mxf_metadata_generic_sound_essence_descriptor_parse), (mxf_metadata_generic_sound_essence_descriptor_reset), (mxf_metadata_generic_picture_essence_descriptor_parse), (mxf_metadata_generic_picture_essence_descriptor_reset), (mxf_metadata_cdci_picture_essence_descriptor_parse), (mxf_metadata_cdci_picture_essence_descriptor_reset), (mxf_metadata_multiple_descriptor_parse), (mxf_metadata_multiple_descriptor_reset), (mxf_metadata_locator_parse), (mxf_metadata_locator_reset): * gst/mxf/mxfparse.h: * gst/mxf/mxftypes.h: Add first version of an MXF demuxer. Currently it supports MPEG video and raw audio and OP 1a/b/c.