test programs for the codec api

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5250 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/tests/kits/media/Jamfile

@@ -13,4 +13,6 @@ SimpleTest TimedEventQueueTest : TimedEventQueueTest.cpp
 SubInclude OBOS_TOP src tests kits media notificationtest ;
 SubInclude OBOS_TOP src tests kits media nodetest ;
 SubInclude OBOS_TOP src tests kits media playwav ;
+SubInclude OBOS_TOP src tests kits media mp3_reader_test ;
+SubInclude OBOS_TOP src tests kits media wav_reader_test ;
 

src/tests/kits/media/mp3_reader_test/FileDataIO.cpp

@@ -0,0 +1,24 @@
+#include "FileDataIO.h"
+
+FileDataIO::FileDataIO(const char *filepath, uint32 open_mode)
+ : file(new BFile(filepath, open_mode))
+{
+}
+
+FileDataIO::~FileDataIO()
+{
+	delete file;
+}
+
+ssize_t
+FileDataIO::Read(void *buffer, size_t size)
+{
+	return file->Read(buffer, size);
+}
+
+ssize_t
+FileDataIO::Write(const void *buffer, size_t size)
+{
+	return file->Write(buffer, size);
+}
+

src/tests/kits/media/mp3_reader_test/FileDataIO.h

@@ -0,0 +1,20 @@
+#ifndef _FILE_DATA_IO
+#define _FILE_DATA_IO
+
+#include <DataIO.h>
+#include <File.h>
+
+class FileDataIO : public BDataIO
+{
+public:
+	FileDataIO(const char *filepath, uint32 open_mode);
+	~FileDataIO();
+
+	ssize_t Read(void *buffer, size_t size);
+	ssize_t Write(const void *buffer, size_t size);
+
+private:
+	BFile *file;
+};
+
+#endif

src/tests/kits/media/mp3_reader_test/Jamfile

@@ -0,0 +1,19 @@
+SubDir OBOS_TOP src tests kits media mp3_reader_test ;
+
+UsePrivateHeaders media ;
+
+SimpleTest mp3_reader_test
+	: main.cpp
+	FileDataIO.cpp
+	MediaPlugin.cpp
+	ReaderPlugin.cpp
+	MP3ReaderPlugin.cpp
+	: media be root
+;
+
+# Tell Jam where to find these sources
+SEARCH on [ FGristFiles MP3ReaderPlugin.cpp ]
+	= [ FDirName $(OBOS_TOP) src add-ons media plugins mp3_reader ] ;
+
+SEARCH on [ FGristFiles MediaPlugin.cpp ReaderPlugin.cpp ]
+	= [ FDirName $(OBOS_TOP) src kits media ] ;

src/tests/kits/media/mp3_reader_test/main.cpp

@@ -0,0 +1,140 @@
+#include <OS.h>
+#include <File.h>
+#include <stdio.h>
+#include <DataIO.h>
+#include <string.h>
+#include "MediaPlugin.h"
+#include "ReaderPlugin.h"
+#include "FileDataIO.h"
+
+const bool		SEEKABLE = 1;
+const char *	FILENAME = "/boot/home/Desktop/mediastuff/Apocalyptica Feat. Nina Hagen - Seemann.mp3";
+
+#define TRACE_THIS 1
+#if TRACE_THIS
+  #define TRACE printf
+#else
+  #define TRACE ((void)0)
+#endif
+
+void *cookies[100];
+
+int main(int argc, char *argv[])
+{
+	TRACE("\n\n");
+	
+	TRACE("main: creating plugin...\n");
+
+	MediaPlugin *plugin = instantiate_plugin();
+
+	TRACE("main: creating reader...\n");
+	
+	ReaderPlugin *readerplugin;
+	readerplugin = dynamic_cast<ReaderPlugin *>(plugin);
+	
+	Reader *reader = readerplugin->NewReader();
+	
+	TRACE("main: opening source file...\n");
+	
+	BDataIO *source;
+	if (SEEKABLE)
+		source = new BFile(FILENAME, O_RDWR);
+	else
+		source = new FileDataIO(FILENAME, O_RDWR);
+
+	TRACE("main: calling setup...\n");
+
+	reader->Setup(source);
+	
+	TRACE("main: creating ...\n");
+
+	TRACE("main: copyright: \"%s\"\n", reader->Copyright());
+	
+	status_t s;
+	int32 streamCount;
+	
+	s = reader->Sniff(&streamCount);
+	if (s != B_OK) {
+		TRACE("main: Sniff() failed with error %lx (%s)\n", s, strerror(s));
+		goto err;
+	}
+
+	TRACE("main: Sniff() found %ld streams\n", streamCount);
+
+
+	for (int i = 0; i < streamCount; i++) {
+		TRACE("main: calling AllocateCookie(stream = %d)\n", i);
+		s = reader->AllocateCookie(i, &cookies[i]);
+		if (s != B_OK) {
+			TRACE("main: AllocateCookie(stream = %d) failed with error %lx (%s)\n", i,  s, strerror(s));
+			goto err;
+		}
+	}
+
+	for (int i = 0; i < streamCount; i++) {
+		TRACE("main: calling GetStreamInfo(stream = %d)\n", i);
+		int64 frameCount;
+		bigtime_t duration;
+		media_format format;
+		void *infoBuffer;
+		int32 infoSize;
+		s = reader->GetStreamInfo(cookies[i], &frameCount, &duration, &format, &infoBuffer, &infoSize);
+		if (s != B_OK) {
+			TRACE("main: GetStreamInfo(stream = %d) failed with error %lx (%s)\n", i,  s, strerror(s));
+			goto err;
+		}
+		TRACE("main: GetStreamInfo(stream = %d) result: %Ld frames, %.6f sec\n", i, frameCount, duration / 1000000.0);
+	}
+
+	for (int i = 0; i < streamCount; i++) {
+		void *chunkBuffer;
+		int32 chunkSize;
+		media_header mediaHeader;
+		for (int j = 0; j < 5; j++) {
+			s = reader->GetNextChunk(cookies[i], &chunkBuffer, &chunkSize, &mediaHeader);
+			if (s != B_OK) {
+				TRACE("main: GetNextChunk(stream = %d, chunk = %d) failed with error %lx (%s)\n", i, j,  s, strerror(s));
+				break;
+			}
+		}
+
+		int64 frame;
+		bigtime_t time;
+		
+		time = 1000000; // 1 sec
+		TRACE("main: calling Seek(stream = %d, time %.6f forward)\n", i, time / 1000000.0);
+		s = reader->Seek(cookies[i], B_MEDIA_SEEK_TO_TIME | B_MEDIA_SEEK_CLOSEST_FORWARD, &frame, &time);
+		TRACE("main: Seek result: time %.6f, frame %Ld\n", time / 1000000.0, frame);
+
+		frame = 1000;
+		TRACE("main: calling Seek(stream = %d, frame %Ld forward)\n", i, frame);
+		s = reader->Seek(cookies[i], B_MEDIA_SEEK_TO_FRAME | B_MEDIA_SEEK_CLOSEST_FORWARD, &frame, &time);
+		TRACE("main: Seek result: time %.6f, frame %Ld\n", time / 1000000.0, frame);
+
+		time = 1000000; // 1 sec
+		TRACE("main: calling Seek(stream = %d, time %.6f backward)\n", i, time / 1000000.0);
+		s = reader->Seek(cookies[i], B_MEDIA_SEEK_TO_TIME | B_MEDIA_SEEK_CLOSEST_BACKWARD, &frame, &time);
+		TRACE("main: Seek result: time %.6f, frame %Ld\n", time / 1000000.0, frame);
+
+		frame = 1000;
+		TRACE("main: calling Seek(stream = %d, frame %Ld backward)\n", i, frame);
+		s = reader->Seek(cookies[i], B_MEDIA_SEEK_TO_FRAME | B_MEDIA_SEEK_CLOSEST_BACKWARD, &frame, &time);
+		TRACE("main: Seek result: time %.6f, frame %Ld\n", time / 1000000.0, frame);
+	}
+
+	for (int i = 0; i < streamCount; i++) {
+		TRACE("main: calling FreeCookie(stream = %d)\n", i);
+		s = reader->FreeCookie(cookies[i]);
+		if (s != B_OK) {
+			TRACE("main: FreeCookie(stream = %d) failed with error %lx (%s)\n", i,  s, strerror(s));
+			goto err;
+		}
+	}
+	
+err:
+	delete reader;
+	delete plugin;
+	delete source;
+	return 0;
+}
+

src/tests/kits/media/wav_reader_test/FileDataIO.cpp

@@ -0,0 +1,24 @@
+#include "FileDataIO.h"
+
+FileDataIO::FileDataIO(const char *filepath, uint32 open_mode)
+ : file(new BFile(filepath, open_mode))
+{
+}
+
+FileDataIO::~FileDataIO()
+{
+	delete file;
+}
+
+ssize_t
+FileDataIO::Read(void *buffer, size_t size)
+{
+	return file->Read(buffer, size);
+}
+
+ssize_t
+FileDataIO::Write(const void *buffer, size_t size)
+{
+	return file->Write(buffer, size);
+}
+

src/tests/kits/media/wav_reader_test/FileDataIO.h

@@ -0,0 +1,20 @@
+#ifndef _FILE_DATA_IO
+#define _FILE_DATA_IO
+
+#include <DataIO.h>
+#include <File.h>
+
+class FileDataIO : public BDataIO
+{
+public:
+	FileDataIO(const char *filepath, uint32 open_mode);
+	~FileDataIO();
+
+	ssize_t Read(void *buffer, size_t size);
+	ssize_t Write(const void *buffer, size_t size);
+
+private:
+	BFile *file;
+};
+
+#endif

src/tests/kits/media/wav_reader_test/Jamfile

@@ -0,0 +1,19 @@
+SubDir OBOS_TOP src tests kits media wav_reader_test ;
+
+UsePrivateHeaders media ;
+
+SimpleTest wav_reader_test
+	: main.cpp
+	FileDataIO.cpp
+	MediaPlugin.cpp
+	ReaderPlugin.cpp
+	WavReaderPlugin.cpp
+	: media be root
+;
+
+# Tell Jam where to find these sources
+SEARCH on [ FGristFiles WavReaderPlugin.cpp ]
+	= [ FDirName $(OBOS_TOP) src add-ons media plugins wav_reader ] ;
+
+SEARCH on [ FGristFiles MediaPlugin.cpp ReaderPlugin.cpp ]
+	= [ FDirName $(OBOS_TOP) src kits media ] ;

src/tests/kits/media/wav_reader_test/main.cpp

@@ -0,0 +1,140 @@
+#include <OS.h>
+#include <File.h>
+#include <stdio.h>
+#include <DataIO.h>
+#include <string.h>
+#include "MediaPlugin.h"
+#include "ReaderPlugin.h"
+#include "FileDataIO.h"
+
+const bool		SEEKABLE = 1;
+const char *	FILENAME = "/boot/home/Desktop/mediastuff/test1.wav";
+
+#define TRACE_THIS 1
+#if TRACE_THIS
+  #define TRACE printf
+#else
+  #define TRACE ((void)0)
+#endif
+
+void *cookies[100];
+
+int main(int argc, char *argv[])
+{
+	TRACE("\n\n");
+	
+	TRACE("main: creating plugin...\n");
+
+	MediaPlugin *plugin = instantiate_plugin();
+
+	TRACE("main: creating reader...\n");
+	
+	ReaderPlugin *readerplugin;
+	readerplugin = dynamic_cast<ReaderPlugin *>(plugin);
+	
+	Reader *reader = readerplugin->NewReader();
+	
+	TRACE("main: opening source file...\n");
+	
+	BDataIO *source;
+	if (SEEKABLE)
+		source = new BFile(FILENAME, O_RDWR);
+	else
+		source = new FileDataIO(FILENAME, O_RDWR);
+
+	TRACE("main: calling setup...\n");
+
+	reader->Setup(source);
+	
+	TRACE("main: creating ...\n");
+
+	TRACE("main: copyright: \"%s\"\n", reader->Copyright());
+	
+	status_t s;
+	int32 streamCount;
+	
+	s = reader->Sniff(&streamCount);
+	if (s != B_OK) {
+		TRACE("main: Sniff() failed with error %lx (%s)\n", s, strerror(s));
+		goto err;
+	}
+
+	TRACE("main: Sniff() found %ld streams\n", streamCount);
+
+
+	for (int i = 0; i < streamCount; i++) {
+		TRACE("main: calling AllocateCookie(stream = %d)\n", i);
+		s = reader->AllocateCookie(i, &cookies[i]);
+		if (s != B_OK) {
+			TRACE("main: AllocateCookie(stream = %d) failed with error %lx (%s)\n", i,  s, strerror(s));
+			goto err;
+		}
+	}
+
+	for (int i = 0; i < streamCount; i++) {
+		TRACE("main: calling GetStreamInfo(stream = %d)\n", i);
+		int64 frameCount;
+		bigtime_t duration;
+		media_format format;
+		void *infoBuffer;
+		int32 infoSize;
+		s = reader->GetStreamInfo(cookies[i], &frameCount, &duration, &format, &infoBuffer, &infoSize);
+		if (s != B_OK) {
+			TRACE("main: GetStreamInfo(stream = %d) failed with error %lx (%s)\n", i,  s, strerror(s));
+			goto err;
+		}
+		TRACE("main: GetStreamInfo(stream = %d) result: %Ld frames, %.6f sec\n", i, frameCount, duration / 1000000.0);
+	}
+
+	for (int i = 0; i < streamCount; i++) {
+		void *chunkBuffer;
+		int32 chunkSize;
+		media_header mediaHeader;
+		for (int j = 0; j < 5; j++) {
+			s = reader->GetNextChunk(cookies[i], &chunkBuffer, &chunkSize, &mediaHeader);
+			if (s != B_OK) {
+				TRACE("main: GetNextChunk(stream = %d, chunk = %d) failed with error %lx (%s)\n", i, j,  s, strerror(s));
+				break;
+			}
+		}
+
+		int64 frame;
+		bigtime_t time;
+		
+		time = 1000000; // 1 sec
+		TRACE("main: calling Seek(stream = %d, time %.6f forward)\n", i, time / 1000000.0);
+		s = reader->Seek(cookies[i], B_MEDIA_SEEK_TO_TIME | B_MEDIA_SEEK_CLOSEST_FORWARD, &frame, &time);
+		TRACE("main: Seek result: time %.6f, frame %Ld\n", time / 1000000.0, frame);
+
+		frame = 1000;
+		TRACE("main: calling Seek(stream = %d, frame %Ld forward)\n", i, frame);
+		s = reader->Seek(cookies[i], B_MEDIA_SEEK_TO_FRAME | B_MEDIA_SEEK_CLOSEST_FORWARD, &frame, &time);
+		TRACE("main: Seek result: time %.6f, frame %Ld\n", time / 1000000.0, frame);
+
+		time = 1000000; // 1 sec
+		TRACE("main: calling Seek(stream = %d, time %.6f backward)\n", i, time / 1000000.0);
+		s = reader->Seek(cookies[i], B_MEDIA_SEEK_TO_TIME | B_MEDIA_SEEK_CLOSEST_BACKWARD, &frame, &time);
+		TRACE("main: Seek result: time %.6f, frame %Ld\n", time / 1000000.0, frame);
+
+		frame = 1000;
+		TRACE("main: calling Seek(stream = %d, frame %Ld backward)\n", i, frame);
+		s = reader->Seek(cookies[i], B_MEDIA_SEEK_TO_FRAME | B_MEDIA_SEEK_CLOSEST_BACKWARD, &frame, &time);
+		TRACE("main: Seek result: time %.6f, frame %Ld\n", time / 1000000.0, frame);
+	}
+
+	for (int i = 0; i < streamCount; i++) {
+		TRACE("main: calling FreeCookie(stream = %d)\n", i);
+		s = reader->FreeCookie(cookies[i]);
+		if (s != B_OK) {
+			TRACE("main: FreeCookie(stream = %d) failed with error %lx (%s)\n", i,  s, strerror(s));
+			goto err;
+		}
+	}
+	
+err:
+	delete reader;
+	delete plugin;
+	delete source;
+	return 0;
+}
+