Initial community commit

Src/mp3-mpg123/test/test_adts_mpg123.cpp

@@ -0,0 +1,88 @@
+#include "catch.hpp"
+#include "adts_mpg123.h"
+
+class MemoryStreamer : public ifc_mpeg_stream_reader
+{
+public:
+	MemoryStreamer(){}
+	int Peek(void *buffer, size_t to_read, size_t *bytes_read)
+	{
+		if (to_read > this->bufferBytes) {
+			to_read = this->bufferBytes;
+		}
+		memcpy(buffer, this->buffer, to_read);
+		*bytes_read =  to_read;
+		return adts::SUCCESS;
+	}
+
+	int Read(void *buffer, size_t to_read, size_t *bytes_read)
+	{
+		if (to_read > this->bufferBytes) {
+			to_read = this->bufferBytes;
+		}
+		memcpy(buffer, this->buffer, to_read);
+		this->buffer = (unsigned char *)this->buffer + *bytes_read;
+		*bytes_read =  to_read;
+		bufferBytes -= to_read;
+		return adts::SUCCESS;
+	}
+
+	int EndOf()
+	{
+		if (bufferBytes == 0) {
+			return 1;
+	} else {
+			return 0;
+	}
+	}
+	float GetGain()
+	{
+		return 1.0;
+	}
+	unsigned char *buffer;
+	size_t bufferBytes;
+	RECVS_DISPATCH;
+};
+
+#define CBCLASS MemoryStreamer
+START_DISPATCH;
+CB(MPEGSTREAM_PEEK, Peek)
+CB(MPEGSTREAM_READ, Read)
+CB(MPEGSTREAM_EOF, EndOf)
+CB(MPEGSTREAM_GAIN, GetGain)
+END_DISPATCH;
+#undef CBCLASS
+
+static const unsigned char mp3_frame1[] =  {
+	0xFF, 0xF3, 0x70, 0x54, 0x00, 0x10, 0x2D, 0xFA, 0x96, 0x0F, 0xA0, 0x20,
+	0x00, 0x81, 0xE8, 0x05, 0x2C, 0x1F, 0x40, 0x00, 0x00, 0x03, 0x51, 0xB6,
+	0x1B, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF3,
+	0x0B, 0x05, 0x86, 0x07, 0x60, 0x2E, 0x11, 0x94, 0x0A, 0x01, 0x61, 0xA0,
+	0xD0, 0xC2, 0xC5, 0xCF, 0x81, 0x41, 0x43, 0x2F, 0x44, 0x4E, 0x6E, 0x1F,
+	0xFF, 0xFF, 0xFF, 0xFF, 0xF2, 0x01, 0xA0, 0xA2, 0x8B, 0x87, 0xF6, 0x2E,
+	0x7A, 0x0A, 0x19, 0x25, 0x9F, 0x02, 0xF6, 0x40, 0xA1, 0x92, 0x2E, 0x2E,
+	0x7F, 0xEE, 0xFF, 0x96, 0x1E, 0x0E, 0x2C, 0x1B, 0x87, 0xEC, 0x1C, 0x07,
+	0x8A, 0x1C, 0x18, 0x58, 0x76, 0x7C, 0x0A, 0x07, 0x86, 0x5E, 0x88, 0x94,
+	0xEF, 0x02, 0xF6, 0x82, 0x86, 0x49, 0x67, 0xC0, 0xBD, 0x90, 0x28, 0x64,
+	0x8B, 0x8B, 0xDF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xBC,
+	0x3D, 0xA0, 0xA2, 0x4B, 0x8B, 0x8B, 0x8A, 0x51, 0x60, 0xDC, 0x5D, 0x85,
+	0x03, 0xC3, 0x2C, 0x00, 0x03, 0x31, 0xE0, 0x00, 0x7F};
+TEST_CASE("", "[adts_mpg123]") {
+
+	mpg123_init();
+	ADTS_MPG123 mp3;
+	MemoryStreamer memoryStreamer;
+	REQUIRE(mp3.Initialize(false, false, false, 16, true, true, true) == adts::SUCCESS);
+	REQUIRE(mp3.Open(&memoryStreamer) == true);
+	size_t numBits;
+	size_t numChannels;
+	int sampleRate;
+	memoryStreamer.buffer = (unsigned char *)mp3_frame1;
+	memoryStreamer.bufferBytes = sizeof(mp3_frame1);
+	size_t outputWritten=777;
+	size_t bitrate=777;
+	REQUIRE(mp3.Sync(&memoryStreamer, 0, 0, &outputWritten, &bitrate) == adts::SUCCESS);
+	REQUIRE(bitrate == 64);
+	REQUIRE(outputWritten == 0);
+
+}