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2008-11-30gst/mxf/mxfdemux.c: If there's no descriptor for the track in the track's ↵Sebastian Dröge1-7/+10
source package and there's a single descrip... Original commit message from CVS: * gst/mxf/mxfdemux.c: (gst_mxf_demux_handle_header_metadata_resolve_references): If there's no descriptor for the track in the track's source package and there's a single descriptor without a linked track assume that it belongs to this track.
2008-11-30gst/mxf/: Some random cleanup.Sebastian Dröge1-7/+10
Original commit message from CVS: * gst/mxf/mxfalaw.c: (mxf_is_alaw_essence_track): * gst/mxf/mxfalaw.h: * gst/mxf/mxfdemux.c: (gst_mxf_demux_handle_header_metadata_update_streams): * gst/mxf/mxfjpeg2000.c: (mxf_is_jpeg2000_essence_track): * gst/mxf/mxfjpeg2000.h: * gst/mxf/mxfmpeg.c: (mxf_is_mpeg_essence_track), (mxf_mpeg_es_create_caps), (mxf_mpeg_create_caps): * gst/mxf/mxfmpeg.h: Some random cleanup.
2008-11-30gst/mxf/: Add property to select the top-level source package or material ↵Sebastian Dröge1-55/+139
package that should be used for playback. Original commit message from CVS: * gst/mxf/mxfdemux.c: (gst_mxf_demux_remove_pads), (gst_mxf_demux_reset), (gst_mxf_demux_find_package), (gst_mxf_demux_choose_package), (gst_mxf_demux_handle_header_metadata_update_streams), (gst_mxf_demux_handle_klv_packet), (gst_mxf_demux_set_property), (gst_mxf_demux_get_property), (gst_mxf_demux_finalize), (gst_mxf_demux_class_init): * gst/mxf/mxfdemux.h: * gst/mxf/mxfparse.c: (mxf_umid_from_string): * gst/mxf/mxfparse.h: Add property to select the top-level source package or material package that should be used for playback.
2008-11-30gst/mxf/mxfdemux.c: Make sure that demux->offset has the correct value ↵Sebastian Dröge1-6/+7
before calling any gst_mxf_demux_handle_* func... Original commit message from CVS: * gst/mxf/mxfdemux.c: (gst_mxf_demux_pull_random_index_pack): Make sure that demux->offset has the correct value before calling any gst_mxf_demux_handle_* functions.
2008-11-29gst/mxf/: Add initial support for JPEG2000 encoded video essence.Sebastian Dröge1-3/+9
Original commit message from CVS: * gst/mxf/Makefile.am: * gst/mxf/mxfdemux.c: (gst_mxf_demux_handle_header_metadata_update_streams): * gst/mxf/mxfjpeg2000.c: (mxf_is_jpeg2000_video_essence_track), (mxf_jpeg2000_handle_essence_element), (mxf_jpeg2000_create_caps): * gst/mxf/mxfjpeg2000.h: Add initial support for JPEG2000 encoded video essence. * gst/mxf/mxfparse.c: (mxf_metadata_generic_picture_essence_descriptor_set_caps): Set the framerate in the video caps.
2008-11-28gst/mxf/mxfdemux.c: Only try to pull the random index pack at the end of ↵Sebastian Dröge1-10/+10
file one time and not for every single packe... Original commit message from CVS: * gst/mxf/mxfdemux.c: (gst_mxf_demux_pull_random_index_pack): Only try to pull the random index pack at the end of file one time and not for every single packet if it fails.
2008-11-28gst/mxf/: Add support for A-Law encoded audio essence (SMPTE 388M and 382M).Sebastian Dröge1-2/+8
Original commit message from CVS: * gst/mxf/Makefile.am: * gst/mxf/mxfaes-bwf.c: (mxf_bwf_create_caps): * gst/mxf/mxfalaw.c: (mxf_is_alaw_audio_essence_track), (mxf_alaw_handle_essence_element), (mxf_alaw_create_caps): * gst/mxf/mxfalaw.h: * gst/mxf/mxfdemux.c: (gst_mxf_demux_handle_header_metadata_update_streams): Add support for A-Law encoded audio essence (SMPTE 388M and 382M).
2008-11-28gst/mxf/: Implement parsing of index table segments, which will later be ↵Sebastian Dröge1-4/+35
used for seeking. Original commit message from CVS: * gst/mxf/mxfdemux.c: (gst_mxf_demux_reset), (gst_mxf_demux_handle_index_table_segment): * gst/mxf/mxfdemux.h: * gst/mxf/mxfparse.c: (mxf_index_table_segment_parse), (mxf_index_table_segment_reset): * gst/mxf/mxfparse.h: * gst/mxf/mxftypes.h: Implement parsing of index table segments, which will later be used for seeking.
2008-11-27gst/mxf/: Implement parsing of the random index pack, which provides a seek ↵Sebastian Dröge1-3/+92
table (including body sid) to the start o... Original commit message from CVS: * gst/mxf/mxfdemux.c: (gst_mxf_demux_reset), (gst_mxf_demux_handle_random_index_pack), (gst_mxf_demux_pull_random_index_pack), (gst_mxf_demux_loop): * gst/mxf/mxfdemux.h: * gst/mxf/mxfparse.c: (mxf_random_index_pack_parse): * gst/mxf/mxfparse.h: * gst/mxf/mxftypes.h: Implement parsing of the random index pack, which provides a seek table (including body sid) to the start of partition packs. Later this will be used for reading all index table segments of the complete file efficiently.
2008-11-27gst/mxf/: Add fundamental support for DV-DIF essence streams.Sebastian Dröge1-4/+16
Original commit message from CVS: * gst/mxf/Makefile.am: * gst/mxf/mxfdemux.c: (gst_mxf_demux_handle_header_metadata_update_streams), (gst_mxf_demux_handle_klv_packet): * gst/mxf/mxfdv-dif.c: (mxf_is_dv_dif_essence_track), (mxf_dv_dif_handle_essence_element), (mxf_dv_dif_create_caps): * gst/mxf/mxfdv-dif.h: * gst/mxf/mxfparse.c: (mxf_is_descriptive_metadata): * gst/mxf/mxfparse.h: Add fundamental support for DV-DIF essence streams. Handle descriptive metadata packets as metadata packets.
2008-11-27gst/mxf/mxfdemux.*: Only try to pull the footer metadata once and not on ↵Sebastian Dröge1-3/+8
every KLV packet if it failed before. Original commit message from CVS: * gst/mxf/mxfdemux.c: (gst_mxf_demux_reset), (gst_mxf_demux_handle_klv_packet): * gst/mxf/mxfdemux.h: Only try to pull the footer metadata once and not on every KLV packet if it failed before.
2008-11-26gst/mxf/mxfdemux.c: Properly combine flow returns of the source pads.Sebastian Dröge1-4/+57
Original commit message from CVS: * gst/mxf/mxfdemux.c: (gst_mxf_pad_init), (gst_mxf_demux_reset_metadata), (gst_mxf_demux_combine_flows), (gst_mxf_demux_handle_generic_container_essence_element): Properly combine flow returns of the source pads. Improve debugging and reset pad fields together with the metadata to prevent invalid memory references. * gst/mxf/mxfparse.c: (mxf_metadata_preface_parse): Fix typo.
2008-11-25gst/mxf/: Add initial parsing of RGBA descriptors.Sebastian Dröge1-11/+67
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 Dröge1-40/+78
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 Dröge1-19/+9
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 Dröge1-13/+14
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 Dröge1-21/+28
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 Dröge1-0/+2859
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.