oysteikt/mpd
0
0
Fork 0
Code Issues Pull Requests Releases Activity

PcmDither: convert struct to a class

Browse Source
This commit is contained in:
Max Kellermann
2013-01-31 22:43:28 +01:00
parent 1b175025fe
commit f2491c88c8
7 changed files with 49 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
test/test_pcm_dither.cxx
View File

@@ -37,9 +37,7 @@ random24()
void
test_pcm_dither_24()
{
struct pcm_dither dither;
pcm_dither_24_init(&dither);
PcmDither dither;
enum { N = 256 };
int32_t src[N];
@@ -48,7 +46,7 @@ test_pcm_dither_24()
int16_t dest[N];
pcm_dither_24_to_16(&dither, dest, src, src + N);
dither.Dither24To16(dest, src, src + N);
for (unsigned i = 0; i < N; ++i) {
g_assert_cmpint(dest[i], >=, (src[i] >> 8) - 8);
@@ -59,9 +57,7 @@ test_pcm_dither_24()
void
test_pcm_dither_32()
{
struct pcm_dither dither;
pcm_dither_24_init(&dither);
PcmDither dither;
enum { N = 256 };
int32_t src[N];
@@ -70,7 +66,7 @@ test_pcm_dither_32()
int16_t dest[N];
pcm_dither_32_to_16(&dither, dest, src, src + N);
dither.Dither32To16(dest, src, src + N);
for (unsigned i = 0; i < N; ++i) {
g_assert_cmpint(dest[i], >=, (src[i] >> 16) - 8);