RTSPPlayer/TestFFmpegDLL.dpr at main · robertgasperoni/RTSPPlayer · GitHub

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program TestFFmpegDLL;

{$APPTYPE CONSOLE}

uses
  System.SysUtils,
  Winapi.Windows;

type
  TAvFormatNetworkInit = procedure; cdecl;
  TAvFormatNetworkDeinit = procedure; cdecl;

var
  hAvFormat: THandle;
  hAvCodec: THandle;
  hAvUtil: THandle;
  hSwScale: THandle;
  avformat_network_init: TAvFormatNetworkInit;
  avformat_network_deinit: TAvFormatNetworkDeinit;

begin
  try
    WriteLn('=== Test Caricamento DLL FFmpeg ===');
    WriteLn;

    // Test avutil
    Write('Caricamento avutil-60.dll... ');
    hAvUtil := LoadLibrary('avutil-60.dll');
    if hAvUtil = 0 then
    begin
      WriteLn('FALLITO! Errore: ', GetLastError);
      WriteLn('Premi INVIO per uscire...');
      ReadLn;
      Exit;
    end;
    WriteLn('OK');

    // Test avcodec
    Write('Caricamento avcodec-62.dll... ');
    hAvCodec := LoadLibrary('avcodec-62.dll');
    if hAvCodec = 0 then
    begin
      WriteLn('FALLITO! Errore: ', GetLastError);
      FreeLibrary(hAvUtil);
      WriteLn('Premi INVIO per uscire...');
      ReadLn;
      Exit;
    end;
    WriteLn('OK');

    // Test avformat
    Write('Caricamento avformat-62.dll... ');
    hAvFormat := LoadLibrary('avformat-62.dll');
    if hAvFormat = 0 then
    begin
      WriteLn('FALLITO! Errore: ', GetLastError);
      FreeLibrary(hAvCodec);
      FreeLibrary(hAvUtil);
      WriteLn('Premi INVIO per uscire...');
      ReadLn;
      Exit;
    end;
    WriteLn('OK');

    // Test swscale
    Write('Caricamento swscale-9.dll... ');
    hSwScale := LoadLibrary('swscale-9.dll');
    if hSwScale = 0 then
    begin
      WriteLn('FALLITO! Errore: ', GetLastError);
      FreeLibrary(hAvFormat);
      FreeLibrary(hAvCodec);
      FreeLibrary(hAvUtil);
      WriteLn('Premi INVIO per uscire...');
      ReadLn;
      Exit;
    end;
    WriteLn('OK');

    WriteLn;
    WriteLn('Tutte le DLL caricate con successo!');
    WriteLn;

    // Test avformat_network_init
    Write('Test avformat_network_init... ');
    @avformat_network_init := GetProcAddress(hAvFormat, 'avformat_network_init');
    if @avformat_network_init = nil then
    begin
      WriteLn('FALLITO! Funzione non trovata');
    end
    else
    begin
      try
        avformat_network_init;
        WriteLn('OK');

        Write('Test avformat_network_deinit... ');
        @avformat_network_deinit := GetProcAddress(hAvFormat, 'avformat_network_deinit');
        if @avformat_network_deinit = nil then
        begin
          WriteLn('FALLITO! Funzione non trovata');
        end
        else
        begin
          avformat_network_deinit;
          WriteLn('OK');
        end;
      except
        on E: Exception do
          WriteLn('EXCEPTION: ', E.ClassName, ' - ', E.Message);
      end;
    end;

    WriteLn;
    WriteLn('=== Test completato con successo ===');

    // Cleanup
    FreeLibrary(hSwScale);
    FreeLibrary(hAvFormat);
    FreeLibrary(hAvCodec);
    FreeLibrary(hAvUtil);

  except
    on E: Exception do
      WriteLn('ERRORE: ', E.ClassName, ' - ', E.Message);
  end;

  WriteLn;
  WriteLn('Premi INVIO per uscire...');
  ReadLn;
end.