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Simplify the format converter API.

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This commit is contained in:
David Reid
2018-04-01 11:00:36 +10:00
parent d5549b371a
commit 96815f4351
2 changed files with 54 additions and 69 deletions
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tests/mal_test_0.c
+31 -17
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@@ -998,18 +998,23 @@ int do_format_converter_tests()
config.streamFormatIn = mal_stream_format_pcm;
config.streamFormatOut = mal_stream_format_pcm;
config.ditherMode = mal_dither_mode_none;
config.pUserData = &sineWave;
config.onRead = converter_test_interleaved_callback;
config.onReadDeinterleaved = NULL;
// Interleaved/Interleaved f32 to s16.
{
mal_sine_wave_init(amplitude, periodsPerSecond, sampleRate, &sineWave);
result = mal_format_converter_init(&config, converter_test_interleaved_callback, &sineWave, &converter);
result = mal_format_converter_init(&config, &converter);
if (result != MAL_SUCCESS) {
printf("Failed to initialize converter.\n");
return -1;
}
mal_int16 interleavedFrames[MAL_MAX_CHANNELS * 1024];
mal_uint64 framesRead = mal_format_converter_read(&converter, 1024, interleavedFrames, converter.pUserData);
mal_uint64 framesRead = mal_format_converter_read(&converter, 1024, interleavedFrames, converter.config.pUserData);
if (framesRead != 1024) {
printf("Failed to read interleaved data from converter.\n");
return -1;
@@ -1028,7 +1033,7 @@ int do_format_converter_tests()
// Interleaved/Deinterleaved f32 to s16.
{
mal_sine_wave_init(amplitude, periodsPerSecond, sampleRate, &sineWave);
result = mal_format_converter_init(&config, converter_test_interleaved_callback, &sineWave, &converter);
result = mal_format_converter_init(&config, &converter);
if (result != MAL_SUCCESS) {
printf("Failed to initialize converter.\n");
return -1;
@@ -1040,7 +1045,7 @@ int do_format_converter_tests()
ppDeinterleavedFrames[iChannel] = &deinterleavedFrames[iChannel];
}
mal_uint64 framesRead = mal_format_converter_read_deinterleaved(&converter, 1024, ppDeinterleavedFrames, converter.pUserData);
mal_uint64 framesRead = mal_format_converter_read_deinterleaved(&converter, 1024, ppDeinterleavedFrames, converter.config.pUserData);
if (framesRead != 1024) {
printf("Failed to read interleaved data from converter.\n");
return -1;
@@ -1062,17 +1067,21 @@ int do_format_converter_tests()
}
}
config.onRead = NULL;
config.onReadDeinterleaved = converter_test_deinterleaved_callback;
// Deinterleaved/Interleaved f32 to s16.
{
mal_sine_wave_init(amplitude, periodsPerSecond, sampleRate, &sineWave);
result = mal_format_converter_init_deinterleaved(&config, converter_test_deinterleaved_callback, &sineWave, &converter);
result = mal_format_converter_init(&config, &converter);
if (result != MAL_SUCCESS) {
printf("Failed to initialize converter.\n");
return -1;
}
mal_int16 interleavedFrames[MAL_MAX_CHANNELS * 1024];
mal_uint64 framesRead = mal_format_converter_read(&converter, 1024, interleavedFrames, converter.pUserData);
mal_uint64 framesRead = mal_format_converter_read(&converter, 1024, interleavedFrames, converter.config.pUserData);
if (framesRead != 1024) {
printf("Failed to read interleaved data from converter.\n");
return -1;
@@ -1091,7 +1100,7 @@ int do_format_converter_tests()
// Deinterleaved/Deinterleaved f32 to s16.
{
mal_sine_wave_init(amplitude, periodsPerSecond, sampleRate, &sineWave);
result = mal_format_converter_init_deinterleaved(&config, converter_test_deinterleaved_callback, &sineWave, &converter);
result = mal_format_converter_init(&config, &converter);
if (result != MAL_SUCCESS) {
printf("Failed to initialize converter.\n");
return -1;
@@ -1103,7 +1112,7 @@ int do_format_converter_tests()
ppDeinterleavedFrames[iChannel] = &deinterleavedFrames[iChannel];
}
mal_uint64 framesRead = mal_format_converter_read_deinterleaved(&converter, 1024, ppDeinterleavedFrames, converter.pUserData);
mal_uint64 framesRead = mal_format_converter_read_deinterleaved(&converter, 1024, ppDeinterleavedFrames, converter.config.pUserData);
if (framesRead != 1024) {
printf("Failed to read interleaved data from converter.\n");
return -1;
@@ -1126,20 +1135,21 @@ int do_format_converter_tests()
}
config.onRead = converter_test_interleaved_callback;
config.onReadDeinterleaved = NULL;
config.formatOut = mal_format_f32;
// Interleaved/Interleaved f32 to f32.
{
mal_sine_wave_init(amplitude, periodsPerSecond, sampleRate, &sineWave);
result = mal_format_converter_init(&config, converter_test_interleaved_callback, &sineWave, &converter);
result = mal_format_converter_init(&config, &converter);
if (result != MAL_SUCCESS) {
printf("Failed to initialize converter.\n");
return -1;
}
float interleavedFrames[MAL_MAX_CHANNELS * 1024];
mal_uint64 framesRead = mal_format_converter_read(&converter, 1024, interleavedFrames, converter.pUserData);
mal_uint64 framesRead = mal_format_converter_read(&converter, 1024, interleavedFrames, converter.config.pUserData);
if (framesRead != 1024) {
printf("Failed to read interleaved data from converter.\n");
return -1;
@@ -1158,7 +1168,7 @@ int do_format_converter_tests()
// Interleaved/Deinterleaved f32 to f32.
{
mal_sine_wave_init(amplitude, periodsPerSecond, sampleRate, &sineWave);
result = mal_format_converter_init(&config, converter_test_interleaved_callback, &sineWave, &converter);
result = mal_format_converter_init(&config, &converter);
if (result != MAL_SUCCESS) {
printf("Failed to initialize converter.\n");
return -1;
@@ -1170,7 +1180,7 @@ int do_format_converter_tests()
ppDeinterleavedFrames[iChannel] = &deinterleavedFrames[iChannel];
}
mal_uint64 framesRead = mal_format_converter_read_deinterleaved(&converter, 1024, ppDeinterleavedFrames, converter.pUserData);
mal_uint64 framesRead = mal_format_converter_read_deinterleaved(&converter, 1024, ppDeinterleavedFrames, converter.config.pUserData);
if (framesRead != 1024) {
printf("Failed to read interleaved data from converter.\n");
return -1;
@@ -1192,17 +1202,21 @@ int do_format_converter_tests()
}
}
config.onRead = NULL;
config.onReadDeinterleaved = converter_test_deinterleaved_callback;
// Deinterleaved/Interleaved f32 to f32.
{
mal_sine_wave_init(amplitude, periodsPerSecond, sampleRate, &sineWave);
result = mal_format_converter_init_deinterleaved(&config, converter_test_deinterleaved_callback, &sineWave, &converter);
result = mal_format_converter_init(&config, &converter);
if (result != MAL_SUCCESS) {
printf("Failed to initialize converter.\n");
return -1;
}
float interleavedFrames[MAL_MAX_CHANNELS * 1024];
mal_uint64 framesRead = mal_format_converter_read(&converter, 1024, interleavedFrames, converter.pUserData);
mal_uint64 framesRead = mal_format_converter_read(&converter, 1024, interleavedFrames, converter.config.pUserData);
if (framesRead != 1024) {
printf("Failed to read interleaved data from converter.\n");
return -1;
@@ -1221,7 +1235,7 @@ int do_format_converter_tests()
// Deinterleaved/Deinterleaved f32 to f32.
{
mal_sine_wave_init(amplitude, periodsPerSecond, sampleRate, &sineWave);
result = mal_format_converter_init_deinterleaved(&config, converter_test_deinterleaved_callback, &sineWave, &converter);
result = mal_format_converter_init(&config, &converter);
if (result != MAL_SUCCESS) {
printf("Failed to initialize converter.\n");
return -1;
@@ -1233,7 +1247,7 @@ int do_format_converter_tests()
ppDeinterleavedFrames[iChannel] = &deinterleavedFrames[iChannel];
}
mal_uint64 framesRead = mal_format_converter_read_deinterleaved(&converter, 1024, ppDeinterleavedFrames, converter.pUserData);
mal_uint64 framesRead = mal_format_converter_read_deinterleaved(&converter, 1024, ppDeinterleavedFrames, converter.config.pUserData);
if (framesRead != 1024) {
printf("Failed to read interleaved data from converter.\n");
return -1;