diff options
Diffstat (limited to 'test/test_pcm_format.cxx')
-rw-r--r-- | test/test_pcm_format.cxx | 50 |
1 files changed, 18 insertions, 32 deletions
diff --git a/test/test_pcm_format.cxx b/test/test_pcm_format.cxx index 49f4ccd4b..94c55ab16 100644 --- a/test/test_pcm_format.cxx +++ b/test/test_pcm_format.cxx @@ -1,5 +1,5 @@ /* - * Copyright (C) 2003-2013 The Music Player Daemon Project + * Copyright (C) 2003-2014 The Music Player Daemon Project * http://www.musicpd.org * * This program is free software; you can redistribute it and/or modify @@ -29,17 +29,14 @@ void PcmFormatTest::TestFormat8to16() { - constexpr unsigned N = 256; + constexpr size_t N = 256; const auto src = TestDataBuffer<int8_t, N>(); PcmBuffer buffer; - size_t d_size; PcmDither dither; - auto d = pcm_convert_to_16(buffer, dither, SampleFormat::S8, - src, sizeof(src), &d_size); - auto d_end = pcm_end_pointer(d, d_size); - CPPUNIT_ASSERT_EQUAL(N, unsigned(d_end - d)); + auto d = pcm_convert_to_16(buffer, dither, SampleFormat::S8, src); + CPPUNIT_ASSERT_EQUAL(N, d.size); for (size_t i = 0; i < N; ++i) CPPUNIT_ASSERT_EQUAL(int(src[i]), d[i] >> 8); @@ -48,16 +45,13 @@ PcmFormatTest::TestFormat8to16() void PcmFormatTest::TestFormat16to24() { - constexpr unsigned N = 256; + constexpr size_t N = 256; const auto src = TestDataBuffer<int16_t, N>(); PcmBuffer buffer; - size_t d_size; - auto d = pcm_convert_to_24(buffer, SampleFormat::S16, - src, sizeof(src), &d_size); - auto d_end = pcm_end_pointer(d, d_size); - CPPUNIT_ASSERT_EQUAL(N, unsigned(d_end - d)); + auto d = pcm_convert_to_24(buffer, SampleFormat::S16, src); + CPPUNIT_ASSERT_EQUAL(N, d.size); for (size_t i = 0; i < N; ++i) CPPUNIT_ASSERT_EQUAL(int(src[i]), d[i] >> 8); @@ -66,16 +60,13 @@ PcmFormatTest::TestFormat16to24() void PcmFormatTest::TestFormat16to32() { - constexpr unsigned N = 256; + constexpr size_t N = 256; const auto src = TestDataBuffer<int16_t, N>(); PcmBuffer buffer; - size_t d_size; - auto d = pcm_convert_to_32(buffer, SampleFormat::S16, - src, sizeof(src), &d_size); - auto d_end = pcm_end_pointer(d, d_size); - CPPUNIT_ASSERT_EQUAL(N, unsigned(d_end - d)); + auto d = pcm_convert_to_32(buffer, SampleFormat::S16, src); + CPPUNIT_ASSERT_EQUAL(N, d.size); for (size_t i = 0; i < N; ++i) CPPUNIT_ASSERT_EQUAL(int(src[i]), d[i] >> 16); @@ -84,30 +75,25 @@ PcmFormatTest::TestFormat16to32() void PcmFormatTest::TestFormatFloat() { - constexpr unsigned N = 256; + constexpr size_t N = 256; const auto src = TestDataBuffer<int16_t, N>(); PcmBuffer buffer1, buffer2; - size_t f_size; - auto f = pcm_convert_to_float(buffer1, SampleFormat::S16, - src, sizeof(src), &f_size); - auto f_end = pcm_end_pointer(f, f_size); - CPPUNIT_ASSERT_EQUAL(N, unsigned(f_end - f)); + auto f = pcm_convert_to_float(buffer1, SampleFormat::S16, src); + CPPUNIT_ASSERT_EQUAL(N, f.size); - for (auto i = f; i != f_end; ++i) { - CPPUNIT_ASSERT(*i >= -1.); - CPPUNIT_ASSERT(*i <= 1.); + for (size_t i = 0; i != f.size; ++i) { + CPPUNIT_ASSERT(f[i] >= -1.); + CPPUNIT_ASSERT(f[i] <= 1.); } PcmDither dither; - size_t d_size; auto d = pcm_convert_to_16(buffer2, dither, SampleFormat::FLOAT, - f, f_size, &d_size); - auto d_end = pcm_end_pointer(d, d_size); - CPPUNIT_ASSERT_EQUAL(N, unsigned(d_end - d)); + f.ToVoid()); + CPPUNIT_ASSERT_EQUAL(N, d.size); for (size_t i = 0; i < N; ++i) CPPUNIT_ASSERT_EQUAL(src[i], d[i]); |