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/* avc_definitions.h |
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* Copyright (C) 2005 by Daniel Wagner |
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* |
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* This file is part of FreeBoB. |
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* |
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* FreeBoB is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* FreeBoB is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with FreeBoB; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA. |
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*/ |
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#ifndef AVCDefinitions_h |
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#define AVCDefinitions_h |
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#include <libavc1394/avc1394.h> |
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#include <ostream> |
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#include "freebob-interface.h" |
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|
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typedef byte_t ctype_t; |
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typedef byte_t unit_t; |
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typedef byte_t unit_type_t; |
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typedef byte_t subunit_t; |
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typedef byte_t opcode_t; |
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typedef byte_t plug_type_t; |
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typedef byte_t plug_id_t; |
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typedef byte_t reserved_t; |
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typedef byte_t function_block_type_t; |
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typedef byte_t function_block_id_t; |
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typedef byte_t control_attribute_t; |
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typedef byte_t plug_direction_t; |
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typedef byte_t plug_address_mode_t; |
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typedef byte_t status_t; |
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typedef byte_t number_of_channels_t; |
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typedef byte_t stream_format_t; |
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typedef byte_t sampling_frequency_t; |
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typedef byte_t rate_control_t; |
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typedef byte_t number_of_stream_format_infos_t; |
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typedef byte_t nr_of_plugs_t; |
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typedef byte_t subunit_id_t; |
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typedef byte_t subfunction_t; |
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typedef byte_t opcode_t; |
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typedef byte_t page_t; |
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typedef byte_t extension_code_t; |
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typedef byte_t subunit_type_t; |
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typedef byte_t max_subunit_id_t; |
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typedef byte_t nr_of_channels_t; |
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typedef byte_t stream_position_t; |
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typedef byte_t stream_position_location_t; |
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typedef byte_t nr_of_clusters_t; |
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typedef byte_t string_length_t; |
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typedef byte_t cluster_index_t; |
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typedef byte_t port_type_t; |
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typedef byte_t number_of_output_plugs_t; |
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typedef byte_t function_block_type_t; |
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typedef byte_t function_block_id_t; |
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typedef byte_t function_block_special_purpose_t; |
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typedef byte_t no_of_input_plugs_t; |
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typedef byte_t no_of_output_plugs_t; |
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typedef byte_t info_type_t; |
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typedef byte_t audio_channel_number_t; |
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typedef byte_t selector_length_t; |
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typedef byte_t control_selector_t; |
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typedef byte_t control_data_length_t; |
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typedef uint16_t control_data_ext_length_t; |
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typedef uint16_t mixer_level_t; |
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typedef byte_t mixer_programmable_state_t; |
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typedef byte_t input_fb_plug_number_t; |
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typedef byte_t input_audio_channel_number_t; |
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typedef byte_t output_audio_channel_number_t; |
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typedef byte_t status_selector_t; |
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|
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typedef quadlet_t company_id_t; |
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/** |
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* \brief the possible sampling frequencies |
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*/ |
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enum ESamplingFrequency { |
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eSF_AVC_22050Hz = 0x00, |
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eSF_AVC_24000Hz = 0x01, |
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eSF_AVC_32000Hz = 0x02, |
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eSF_AVC_44100Hz = 0x03, |
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eSF_AVC_48000Hz = 0x04, |
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eSF_AVC_88200Hz = 0x0A, |
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eSF_AVC_96000Hz = 0x05, |
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eSF_AVC_176400Hz = 0x06, |
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eSF_AVC_192000Hz = 0x07, |
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eSF_AVC_DontCare = 0x0F, |
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}; |
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/** |
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* \brief Convert from ESamplingFrequency to an integer |
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* @param freq |
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* @return |
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*/ |
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int convertAvcSamplingFrequency(ESamplingFrequency freq); |
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/** |
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* \brief Convert from integer to ESamplingFrequency |
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* @param sampleRate |
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* @return |
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*/ |
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ESamplingFrequency parseAvcSamplingFrequency( int sampleRate ); |
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ESampleRate fromAvcSamplingFrequency( ESamplingFrequency r ); |
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ESamplingFrequency toAvcSamplingFrequency( ESampleRate r ); |
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std::ostream& operator<<( std::ostream& stream, ESamplingFrequency samplingFrequency ); |
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#define AVC1394_SUBUNIT_AUDIO 1 |
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#define AVC1394_SUBUNIT_PRINTER 2 |
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#define AVC1394_SUBUNIT_CA 6 |
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#define AVC1394_SUBUNIT_PANEL 9 |
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#define AVC1394_SUBUNIT_BULLETIN_BOARD 0xA |
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#define AVC1394_SUBUNIT_CAMERA_STORAGE 0xB |
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#define AVC1394_SUBUNIT_MUSIC 0xC |
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#define AVC1394_SUBUNIT_RESERVED 0x1D |
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#define AVC1394_SUBUNIT_ID_RESERVED 0x06 |
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#endif // AVCDefinitions_h |
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