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@@ -1,3 +1,297 @@
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-------------------------------------------------------------------
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Sat Oct 18 15:29:31 UTC 2025 - Mia Herkt <mia@0x0.st>
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- Update to v0.0.33
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Added:
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* wxEDID_Frame::ChkNumValidBlocks()
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Fixed:
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* (BUG) SaveRep(), ExportHex(): writing extension block data if
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BED::num_ext is changed to zero.
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* (BUG) wxEDID_Frame::DTD_Ctor_set_DTD(): sct_hborder->data and
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sct_vborder->data must be set to zero for T7VTDB - otherwise
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the DTD_Ctor could draw border lines from previously selected
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DTD.
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* few typos in textual descriptions
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-------------------------------------------------------------------
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Sun Mar 16 18:25:40 UTC 2025 - Mia Herkt <mia@0x0.st>
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- Update to v0.0.32
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Added:
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* SLDB::SPKLD: value selector for Speaker_ID.
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* EDID_cl::RMCD_NormV(): new handler to support normalized
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distance values in SLDB::DSPC and SLDB::SPKLD
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* SLDB::SPKLD support for dynamic group name, based on spk ID,
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chn number and X/Y/Z coordinates
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* EDID_cl::AssembleEDID(): automatically inject missing
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descriptors of type 0x01 (VOID) in base EDID block, if ignoring
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of EDID errors is enabled.
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* StatusBar: display total group size in bytes.
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* ADB::SAD: ACE_TC value selector.
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* ADB::SAD: support for dynamic group names, based on SAD.ACE_TC
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code (if AFC==15)
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* H-spec: Support for HADB: HDMI Audio Data Block.
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* blktree_cl::evt_mouse_leftup(): sending wxEVT_TREE_SEL_CHANGED
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evt -> allows to re-select currently selected item -> display
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group decription again.
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* blktree_cl::evt_Lmouse_dclick(): sending WXK_RETURN key events
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for selected tree items.
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* wxEDID_Frame::evt_blktr_key() handling of WXK_RETURN key
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events: switch to DTD constructor if selected item is of type
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DTD or T7VTDB.
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* MRL: support for CVT support information data layout
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(mode 0x04).
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* EDID descriptor: DCM: Display Color Management (type 0xF9).
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* EDID descriptor: CT3: CVT 3-Byte Timing Codes (type 0xF8).
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* EDID descriptor: ET3: Estabilished Timings 3 (type 0xF7)
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* VESA STD2, CVT3 non-std codes: "(!std)" appended to dynamic
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group name.
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* txtd_cl: "hex_text" field: hexadecimal representation of the
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text string.
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* Support for LE<->BE byte swapping, depending on platform
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endianness: EDID_cl::Word16(), BitF16Val(), MfcId(), ProdSN(),
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DTD_PixClk(), ParseEDID_Base(hdr_magic).
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* DTD_constructor: support for T7VTDB
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* EDID_cl::ParseEDID_Base(), ParseEDID_CEA() logging details of
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the parsing process.
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* EDID_cl::AssembleEDID(): logging details of the assembling
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process.
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* ADB::SAD: support for dynamic group names, based on SAD.AFC
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code.
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* T8VTDB: dynamic type ID, based on TSC bit value: verifying
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layout type for Insert operation.
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* T8VTDB: dynamic VTC sub-groups base names: T8VTC_T0/STI,
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depending on TSC bit value.
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* T10VTDB: dynamic type ID, based on T10_M bit value: verifying
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layout type for Insert operation.
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* T10VTDB: dynamic VTD sub-groups base names:
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T10VTD_M0/T10VTD_M1, depending on T10_M value.
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* H-spec: Support for T10VTDB.
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* EDID_cl::ALT_DType(): dedicated handler for alt. desc. type
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field: triggers reparsing of descriptor data.
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* Support for changing descriptor types in base EDID block.
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* H-spec: Support for T8VTDB.
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* dbc_root_dsc_t.fields, dbc_root_dsc_t.fcount and
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dbc_root_dsc_t.ahf_sz: support for additional fields in root
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group (besides the DBC header), needed for T8VTDB and T10VTDB
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* vmap_ent_t.flags: additional flags for modifying value selector
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behaviour. Currently used only with F_HEX for VESA DMT 2 byte
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codes
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* STI: 'DMT_2' field which allows to select standardised VESA
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video code using value selector menu.
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* H-spec: Support for T7VTDB.
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* T7VTDB: value selectors for 3D mode and aspect ratio.
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* T7VTDB: getGrpName(): support for dynamic block name
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* EDID_cl::T7VTB_PixClk() and T7VTB_W15_LE() dedicated field
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handlers for T7VTDB.
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* EDID_cl::Word16(): unaligned u16_t opperations, LE.
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* New Extended Tag Codes definitions:
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+ DBC_ET_T7VTB : DisplayID Type VII Video Timing Data Block,
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+ DBC_ET_T8VTB : DisplayID Type VIII Video Timing Data Block
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+ DBC_ET_T10VTB: DisplayID Type X Video Timing Data Block
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+ Not in CTA-861-H spec:
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+ DBC_ET_HEOVR : HDMI Forum EDID Extension Override Data Block
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+ DBC_ET_HSCDB : HDMI Forum Sink Capability Data Block
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+ DBC_ET_HADB : HDMI Audio Data Block
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Fixed:
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* UNK-DAT sub-grp: added type flag T_NO_MOVE: can't be moved.
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* EDID_cl::STI_DBN(): use std name from VS if found - it can
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contain RB flag, which is not encoded directly in the
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structure.
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* (BUG::regression) SVD: No dynamic name generated for VIC==0
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(reserved).
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* (BUG) edi_grp_cl::base_clone(): missing call to
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AssembleGroup(): changes made in sub-groups were not included
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in cloned group.
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* wxEDID_Frame::evt_blktr_paste(): keep expanded state of target
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group.
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* (BUG::wxWidgets::GTK) missing icons in wxMessageBox():
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using custom wxDialog: dlg::MessageBox()
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* Event logic race: changing BlkTree group selection whith
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DataGrid selection active: description displayed in Info panel
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comes from field of newly generated grid insted from newly
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slected group.
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* Some errors logged twice for Reparse().
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* (BUG): UpdateDataGrid(): special case: assertion failure:
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(row_idx<row_cnt) if last row has F_FR flag set AND
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ForcedGrpRefresh() causes reducing numer of fields -> the
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index of selected row becomes out of range -> SelectRow()
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fails.
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* (BUG::regression): RMCD: payload data interpreted as UNK-DAT.
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* (BUG::regression) base_DBC_Init_RootGrp() insert UNK-DAT group
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if block length is too short to show AHF fields.
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* (BUG) BlkTreeChangeGrpType()->EDID.ParseAltDtor() needs grp
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offset, because instance data is in local data buffer -> for
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UNK type, the error message contains invalid group offset.
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* (BUG::old) ParseEDID_CEA() incorrect calculation of num_dtd:
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std says it's a total number of native DTDs, including Block0,
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but only DTDs in the CEA block were counted.
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* (BUG::old) value of BED.num_extblk is now properly handled:
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num_extblk==0: only base EDID is saved, regardless of whether
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extension was loaded or not. num_extblk==1: wxedid reports
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error on Save/Export if the extension block is not present.
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num_extblk>1: error: only 1 extension block is currently
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supported (CTA-861).
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* (BUG::wxWidgets::undocumented) ImportEDID_hex(): wxFileDialog:
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wilcard selector is showing empty string if path contains file
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extension that doesn't match the wilcard.
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* ParseEDID_CEA(): added checking of 18-byte desc. type @
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dtd_offs: must be a DTD. Currently it is possible to change
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the DTD into alt. desc. type by setting the PixClk to 0.
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* T10VTDB, ADB, VDB: missing initialization of
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edi_grp_cl::subg_id: doInsert() did not set type_id for
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inserted groups.
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* UNK-DAT sub-grps can only be deleted - or re-interpreted when
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group type or length is changed.
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* GroupAr_cl::base_Paste() pasted group must inherit T_P_HOLDER
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flag (currently only for STI)
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* (BUG::old) wxEDID_Frame::BlkTreeChangeGrpType(),
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BlkTreeUpdateGrp(): assertion failure (invalid idx) when
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changing type of last group in the GroupAr_cl.
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* (BUG) BlkTreeChangeGrpType(): missing initialization of parent
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array: grp_new->setParentAr()
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* (BUG) removed invalid "code page 437" references from field
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descriptions.
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* (BUG::old) EDID_cl::FldPadStr()-> wxString::FromAscii():
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assertion failure if UTX, MND or MSN descriptors contain
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non-ascii values. Now using wxString::From8BitData() /
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wxString::To8BitData(), what allows to handle invalid
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EDID data.
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* (BUG::old::mislooked): wxEDID_Frame::WriteField():
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invalid access to freed data field buffer after DBC Tag or ETag
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values are changed. This could trigger repersing of invalid
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data from deleted block.
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* (BUG::LEAK::old): wxEDID_Frame::BlkTreeDelGrp(),
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wxEDID_Frame::evt_blktr_copy(): deletion of sub-groups not
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performed -> LEAK.
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* (BUG::old::mislooked): AST: Additional Standard Timings
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descriptor: incorrect description for desc_type field.
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* STI, AST: 'pix_ratio' field should be 'asp_ratio':
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image aspect ratio.
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* (BUG::regression): SaveRep():
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TagCode 7 and T7VTDB ETag descriptions not printed.
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* SaveEDID(): update BlockTree root node label and
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config.last_used_fname.
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* (BUG::typo::old): mrl_cl::Clone(): base_clone() invoked with
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new dtd_cl, should be mrl_cl.
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* EDID_cl::DTD_PixClk() now uses rdWord16_LE() and wrWord16_LE(),
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what allows to correctly handle unaligned 16bit fields in CEA
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block. Besides that, those functions allow to operate unaligned
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fields in T7VTDB.
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Changed:
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* H-spec: SLDB::SPKD X/Y/Zmax distances have defined default
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values.
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* H-spec: SLDB::DSPC DisplayX/Y/Z fields have defined default
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values.
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* ADB: ACE_TC field moved to pos. 3, rigth after AFC row.
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* Removed edi_grp_cl::subg_id: use type_id.subg_id >> root grps
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need to have this value set correctly, to support
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insert_into().
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* EDID_base.cpp: main funtions and common field handlers moved to
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EDID_main.cpp
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* H-spec: ADB: AFC=15, ACE=4,5,6, SAD byte2.bit0 is now
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"SysH_22_2" (reserved in G)
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* H-spec: ADB: AFC=15, ACE=11, SAD byte0.bits0-2 field is now
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"MPEG-H 3D Audio Level" (reserved in G)
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* H-spec: ADB: AFC=15, ACE=11, SAD byte2.bit0 is now "LCP"
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(reserved in G)
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* H-spec: ADB: AFC=15, ACE=11, SAD byte2.bit1 is now "BP"
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(reserved in G)
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* RMCD: removed DHDR sub-grp, using AHF now.
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* SAB3D: ACAT fields moved to top of the field list.
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* MRL-CVT: CVT version byte split into major:minor bitfields.
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* H-spec: SAB: byte0.bit6 is now reserved, was RLC/RRC:
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Rear Left/Right of Center
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* H-spec: SAB: byte2.bit3 is now reserved, was TpLS/TpRS
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Top Left/Right Surround. However, in HADB this bit is used for
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LSd/RSd: Left/Right Surround direct
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* ExportEDID_hex(), ImportEDID_hex(): default file name extension
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is '*.hex', so it is different from EDID structures saved as
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text.
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* Added -llto flag to release build flags
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(link-time optimization)
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* MRL: variable data layout, depending on byte10 value
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(modes 0x00, 0x01, 0x02, 0x04)
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* MRL: EDID_cl::MRL_MaxPixClk() takes additional PixClk
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precision bits into account if CVT support information is
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available (mode 0x04).
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* txtd_cl: dynamic blk name: display <invalid_str> for invalid
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data, which otherwise could trigger changing of tree item
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spacing.
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* UTX, MSN, MND: single txtd_cl class: switching ID, text field
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name and description depending on descriptor type.
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* EDID: UNK descriptor handles type 0x10 as "VOID: Unused Data"
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* EDID_class.cpp split into EDID_base.cpp and EDID_dsc.cpp
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* AST: Additional Standard Timings (type 0xFA) uses STI
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sub-groups, what allows to show dynamic timing names and use
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value selector menu.
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* Base_EDID::Alt Descriptors are now sharing header fields:
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using edi_grp_cl::init_fields() in append mode.
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* T8VTDB: TSC=1 layout: using STI sub-groups, exchangeable with
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AST descriptor.
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* Files generated by rcd_autogen are removed by "distclean"
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target, and not by "clean-local". This allows to re-build the
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package after 'make clean' without invoking the rcd_autogen
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again.
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* edi_grp_cl::type_id type changed to gtid_t -> alternative way
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for referencing type flags.
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* (Paste/Insert): always create copy of source group -> no need
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to handle special cases.
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* CEA-DBC IDs shifted 1 bit left to make space for new
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Alternative Descriptors IDs.
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* DTD can be transformed into alternative descriptor type by
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setting PixClk to ZERO.
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* Alternative descriptors can be transformed to DTD by changing
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"zero_hdr" field to a non-zero value.
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* Added DMT video codes table: vid_fmt.cpp::dmt_table[].
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The table is used for generating value selectors for DMT-ID,
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STD2 and CVT3 codes.
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* edi_grp_cl::base_DBC_Init_RootGrp(), SubGrpAr_cl::CalcDataSZ(),
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GroupAr_cl::base_CalcDataSZ(): added support for additional
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header fields in dbc_root_dsc_t.
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* EDID_cl::getVidDesc() -> EDID_cl::getValDesc():
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general-purpose fn.
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* The DMT codes values are exceeding the range allowed for
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wxMenuItem ID (0x0..0x7FFF), so a new method for encoding menu
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item values is used: If (new) F_VSVM s set in
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edi_field_t.flags, the the value is stored from vmap_ent_t.val
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instead of item ID.
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* Added vmap.cpp: global array of value maps and selector menus.
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Now the vmaps are referenced by edi_field_t.vmap_idx and can be
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shared among many fields. Value selector menus are created only
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on first use:
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wxEDID_Frame::evt_dgrid_vsel()->vmap_GetSelector()
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Removed: edi_dynfld_t.selector and edi_grp_cl.create_selector()
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* edi_grp_cl::base_DBC_Init_FlatGrp() adopted to work as init()
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for T7VTDB.
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* EDID_cl::ParseDBC_TAG(): create unknown type data blocks also
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for reserved ETags. This allows to freely change ETags and
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generates correct error messages.
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* vmap_t structures replaced with const std::map. This was
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necessary because new ETags have high values like
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"DBC_ET_HEOVR" == 120, so the old vmap_t would need to contain
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a lot of NULL entries.
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Other:
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* Cleanup: edi_grp_cl::init_fields(): removed unused arg
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'orflags'
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* Cleanup: Removed code for evt nesting prevention - no longer
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needed.
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* Cleanup: wxEDID_Frame::evt_dgrid_write():
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removed Show/HideCellEditControl() - no longer needed.
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* Cleanup: HDRD: EDID_cl::HDRD_mtd_type() removed, using
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general-purpose EDID_cl::Word16() handler.
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* Cleanup: Removed redundant checking for NULL instance ponter
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in some field handlers.
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* Update: grpar: changed rules for operating groups/sub-groups:
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+ base EDID & AST: STI can be moved/copied/pasted
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+ added support for new type_id format & flags.
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* Update: rcode v3.2
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* Started: updates for CTA-861-H
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-------------------------------------------------------------------
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Sun Mar 17 17:49:08 UTC 2024 - Mia Herkt <mia@0x0.st>
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