input_stream: removed nmemb argument

The nmemb argument isn't actually useful, and one of nmemb and size
was always passed as 1.  Remove it.

src/decoder_api.c

@@ -115,7 +115,7 @@ size_t decoder_read(struct decoder *decoder,
 		    dc.command != DECODE_COMMAND_NONE)
 			return 0;
 
-		nbytes = readFromInputStream(inStream, buffer, 1, length);
+		nbytes = readFromInputStream(inStream, buffer, length);
 		if (nbytes > 0 || inputStreamAtEOF(inStream))
 			return nbytes;
 

src/inputPlugins/mp4_plugin.c

@@ -71,7 +71,7 @@ static int mp4_getAACTrack(mp4ff_t * infile)
 static uint32_t mp4_inputStreamReadCallback(void *inStream, void *buffer,
 					    uint32_t length)
 {
-	return readFromInputStream((InputStream *) inStream, buffer, 1, length);
+	return readFromInputStream((InputStream *) inStream, buffer, length);
 }
 
 static uint32_t mp4_inputStreamSeekCallback(void *inStream, uint64_t position)

src/inputStream.c

@@ -54,9 +54,9 @@ int seekInputStream(struct input_stream *inStream, long offset, int whence)
 }
 
 size_t readFromInputStream(struct input_stream *inStream,
-			   void *ptr, size_t size, size_t nmemb)
+			   void *ptr, size_t size)
 {
-	return inStream->readFunc(inStream, ptr, size, nmemb);
+	return inStream->readFunc(inStream, ptr, size);
 }
 
 int closeInputStream(struct input_stream *inStream)

src/inputStream.h

@@ -26,7 +26,7 @@ typedef struct input_stream InputStream;
 typedef int (*InputStreamSeekFunc) (struct input_stream *inStream, long offset,
 				    int whence);
 typedef size_t(*InputStreamReadFunc) (struct input_stream *inStream, void *ptr,
-				      size_t size, size_t nmemb);
+				      size_t size);
 typedef int (*InputStreamCloseFunc) (struct input_stream *inStream);
 typedef int (*InputStreamAtEOFFunc) (struct input_stream *inStream);
 typedef int (*InputStreamBufferFunc) (struct input_stream *inStream);
@@ -67,6 +67,6 @@ int inputStreamAtEOF(struct input_stream *inStream);
 int bufferInputStream(struct input_stream *inStream);
 
 size_t readFromInputStream(struct input_stream *inStream,
-			   void *ptr, size_t size, size_t nmemb);
+			   void *ptr, size_t size);
 
 #endif

src/inputStream_file.c

@@ -71,12 +71,11 @@ int inputStream_fileSeek(struct input_stream *inStream, long offset,
 }
 
 size_t inputStream_fileRead(struct input_stream *inStream,
-			    void *ptr, size_t size,
-			    size_t nmemb)
+			    void *ptr, size_t size)
 {
 	size_t readSize;
 
-	readSize = fread(ptr, size, nmemb, (FILE *) inStream->data);
+	readSize = fread(ptr, 1, size, (FILE *) inStream->data);
 	if (readSize <= 0 && ferror((FILE *) inStream->data)) {
 		inStream->error = errno;
 		DEBUG("inputStream_fileRead: error reading: %s\n",

src/inputStream_file.h

@@ -29,8 +29,7 @@ int inputStream_fileSeek(struct input_stream *inStream, long offset,
 			 int whence);
 
 size_t inputStream_fileRead(struct input_stream *inStream,
-			    void *ptr, size_t size,
-			    size_t nmemb);
+			    void *ptr, size_t size);
 
 int inputStream_fileClose(struct input_stream *inStream);
 

src/inputStream_http.c

@@ -890,11 +890,10 @@ static size_t read_with_metadata(InputStream *is, unsigned char *ptr,
 	return readed;
 }
 
-size_t inputStream_httpRead(InputStream * is, void *_ptr, size_t size,
-			    size_t nmemb)
+size_t inputStream_httpRead(InputStream * is, void *_ptr, size_t size)
 {
 	struct http_data *data = (struct http_data *) is->data;
-	size_t len = size * nmemb;
+	size_t len = size;
 	size_t r;
 	unsigned char *ptr = _ptr, *ptr0 = _ptr;
 	long tries = len / 128; /* try harder for bigger reads */

src/inputStream_http.h

@@ -27,8 +27,7 @@ int inputStream_httpOpen(InputStream * inStream, char *filename);
 
 int inputStream_httpSeek(InputStream * inStream, long offset, int whence);
 
-size_t inputStream_httpRead(InputStream * inStream, void *ptr, size_t size,
-			    size_t nmemb);
+size_t inputStream_httpRead(InputStream * inStream, void *ptr, size_t size);
 
 int inputStream_httpClose(InputStream * inStream);