Windows AVIDump: support "silent" frame dumping

When enabled, the silent option will avoid popping up dialog boxes for
overwrite confirmation or codec selection. The codec selection defaults to
uncompressed RGB.

This is required for FifoCI on Windows which needs to drive Dolphin from the
command line exclusively.

1 files changed, 14 insertions, 2 deletions

diff --git a/Source/Core/VideoCommon/AVIDump.cpp b/Source/Core/VideoCommon/AVIDump.cpp
index 1dcbbe4d9c..99c6b0f8e3 100644
--- a/Source/Core/VideoCommon/AVIDump.cpp
+++ b/Source/Core/VideoCommon/AVIDump.cpp
@@ -88,8 +88,11 @@ bool AVIDump::CreateFile()
 	// Ask to delete file
 	if (File::Exists(movie_file_name))
 	{
-		if (AskYesNoT("Delete the existing file '%s'?", movie_file_name.c_str()))
+		if (SConfig::GetInstance().m_DumpFramesSilent ||
+		    AskYesNoT("Delete the existing file '%s'?", movie_file_name.c_str()))
+		{
 			File::Delete(movie_file_name);
+		}
 	}
 
 	AVIFileInit();
@@ -291,7 +294,16 @@ bool AVIDump::SetCompressionOptions()
 	memset(&s_options, 0, sizeof(s_options));
 	s_array_options[0] = &s_options;
 
-	return (AVISaveOptions(s_emu_wnd, 0, 1, &s_stream, s_array_options) != 0);
+	if (SConfig::GetInstance().m_DumpFramesSilent)
+	{
+		s_options.fccType = streamtypeVIDEO;
+		s_options.fccHandler = mmioFOURCC('D', 'I', 'B', ' ');  // Uncompressed
+		return true;
+	}
+	else
+	{
+		return (AVISaveOptions(s_emu_wnd, 0, 1, &s_stream, s_array_options) != 0);
+	}
 }
 
 bool AVIDump::SetVideoFormat()