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157 | ------------------------------------------------------------------------------
-- --
-- WAVEFILES --
-- --
-- Wavefile reporting routines --
-- --
-- The MIT License (MIT) --
-- --
-- Copyright (c) 2015 -- 2020 Gustavo A. Hoffmann --
-- --
-- Permission is hereby granted, free of charge, to any person obtaining --
-- a copy of this software and associated documentation files (the --
-- "Software"), to deal in the Software without restriction, including --
-- without limitation the rights to use, copy, modify, merge, publish, --
-- distribute, sublicense, and / or sell copies of the Software, and to --
-- permit persons to whom the Software is furnished to do so, subject to --
-- the following conditions: --
-- --
-- The above copyright notice and this permission notice shall be --
-- included in all copies or substantial portions of the Software. --
-- --
-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, --
-- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF --
-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. --
-- IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY --
-- CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, --
-- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE --
-- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. --
------------------------------------------------------------------------------
with Ada.Text_IO; use Ada.Text_IO;
with Audio.RIFF.Wav.Formats.Report;
package body Audio.Wavefiles.Report is
function To_String (Err : Wavefile_Error_Code) return String;
function To_String (Err : Wavefile_Warning_Code) return String;
------------------
-- Display_Info --
------------------
procedure Display_Info (WF : Wavefile) is
begin
Audio.RIFF.Wav.Formats.Report.Print (WF.Wave_Format);
end Display_Info;
------------------
-- Display_Info --
------------------
procedure Display_Info (RIFF_Info : RIFF_Information) is
begin
Put_Line ("---- RIFF Chunks Information ----");
Put_Line ("Id: " & RIFF_Identifier'Image (RIFF_Info.Id));
Put_Line ("Format: " & RIFF_Format'Image (RIFF_Info.Format));
Put_Line ("Chunk count: "
& Ada.Containers.Count_Type'Image (RIFF_Info.Chunks.Length));
New_Line;
for Chunk_Element of RIFF_Info.Chunks loop
Put_Line ("- ID: "
& Chunk_Element.ID);
Put_Line (" Internal tag: "
& Wav_Chunk_Tag'Image (Chunk_Element.Chunk_Tag));
Put_Line (" Size: "
& Long_Integer'Image (Chunk_Element.Size));
Put_Line (" Start index: "
& Ada.Streams.Stream_IO.Positive_Count'Image
(Chunk_Element.Start_Index));
Put_Line (" Consolidated: "
& Boolean'Image (Chunk_Element.Consolidated));
New_Line;
end loop;
Put_Line ("---------------------------------");
end Display_Info;
---------------
-- To_String --
---------------
function To_String (Err : Wavefile_Error_Code) return String is
begin
case Err is
when Wavefile_Error_File_Not_Open =>
return "File not open";
when Wavefile_Error_File_Already_Open =>
return "File already open";
when Wavefile_Error_File_Too_Short =>
return "File too short";
when Wavefile_Error_Format_Chuck_Not_Found =>
return "Format chunk not found";
when Wavefile_Error_Data_Chuck_Not_Found =>
return "Data chunk not found";
when Wavefile_Error_Unsupported_Wavefile_Format =>
return "Unsupported wavefile format";
when Wavefile_Error_Unsupported_Bit_Depth =>
return "Unsupported bit depth";
when Wavefile_Error_Unsupported_Format_Size =>
return "Unsupported format size";
end case;
end To_String;
---------------
-- To_String --
---------------
function To_String (Err : Wavefile_Warning_Code) return String is
begin
case Err is
when Wavefile_Warning_Inconsistent_Channel_Mask =>
return "Inconsistent channel mask";
end case;
end To_String;
--------------------
-- Display_Errors --
--------------------
procedure Display_Errors (WF : Wavefile) is
begin
Put_Line ("---------------- Wavefile errors ----------------");
New_Line;
for Error_Code in WF.Errors'Range loop
if WF.Errors (Error_Code) then
Put_Line ("- " & To_String (Error_Code));
end if;
end loop;
New_Line;
Put_Line ("-------------------------------------------------");
end Display_Errors;
----------------------
-- Display_Warnings --
----------------------
procedure Display_Warnings (WF : Wavefile) is
begin
Put_Line ("-------------- Wavefile warnings ----------------");
New_Line;
for Warning_Code in WF.Warnings'Range loop
if WF.Warnings (Warning_Code) then
Put_Line ("- " & To_String (Warning_Code));
end if;
end loop;
New_Line;
Put_Line ("-------------------------------------------------");
end Display_Warnings;
end Audio.Wavefiles.Report;
|