Add fix convert and downmix audio providers.

Originally committed to SVN as r5302.

aegisub/libmedia/Makefile

@@ -25,6 +25,8 @@ endif
 
 SRC = \
 	common/video_frame.cpp \
+	audio/downmix.cpp \
+	audio/convert.cpp \
 	$(SRC_OPT)
 
 HEADERS = \

aegisub/libmedia/audio/convert.cpp

@@ -37,10 +37,12 @@
 #include "config.h"
 
 #include "aegisub_endian.h"
-#include "audio_provider_convert.h"
-#include "audio_provider_downmix.h"
+#include "convert.h"
+#include "downmix.h"
 
 
+namespace media {
+
 /// @brief Constructor 
 /// @param src 
 ///
@@ -218,3 +220,6 @@ AudioProvider *CreateConvertAudioProvider(AudioProvider *source_provider) {
 
 	return provider;
 }
+
+} // namespace
+

aegisub/libmedia/audio/convert.h

@@ -34,12 +34,14 @@
 /// @ingroup audio_input
 ///
 
-#include "include/aegisub/audio_provider.h"
+#include "libmedia/audio.h"
 
 #ifndef AGI_PRE
 #include <tr1/memory>
 #endif
 
+namespace media {
+
 /// DOCME
 /// @class ConvertAudioProvider
 /// @brief DOCME
@@ -64,7 +66,10 @@ public:
 
 	void GetAudio(void *buf, int64_t start, int64_t count) const;
 
-	wxString GetFilename() const { return source->GetFilename(); }
+	std::string GetFilename() const { return source->GetFilename(); }
 };
 
 AudioProvider *CreateConvertAudioProvider(AudioProvider *source_provider);
+
+} // namespace
+

aegisub/libmedia/audio/downmix.cpp

@@ -39,9 +39,11 @@
 // Headers
 #include "config.h"
 
-#include "audio_provider_downmix.h"
+#include "downmix.h"
 
 
+namespace media {
+
 /// @brief Constructor 
 /// @param source 
 ///
@@ -123,3 +125,6 @@ void DownmixingAudioProvider::GetAudio(void *buf, int64_t start, int64_t count)
 	// Done downmixing, free the work buffer
 	delete[] tmp;
 }
+
+} // namespace
+

aegisub/libmedia/audio/downmix.h

@@ -34,12 +34,14 @@
 /// @ingroup audio_input
 ///
 
-#include "include/aegisub/audio_provider.h"
+#include "libmedia/audio.h"
 
 #ifndef AGI_PRE
 #include <tr1/memory>
 #endif
 
+namespace media {
+
 /// DOCME
 /// @class DownmixingAudioProvider
 /// @brief DOCME
@@ -59,3 +61,6 @@ public:
 
 	void GetAudio(void *buf, int64_t start, int64_t count) const;
 };
+
+} // namespace
+