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Implement mix-test for s24le and s24be sample formats.

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This commit is contained in:
Diego Elio 'Flameeyes' Pettenò 2009-06-24 18:24:45 +02:00 • committed by Lennart Poettering
parent 595f80fef7
commit ad4e025ef5
1 changed files with 29 additions and 0 deletions
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29
src/tests/mix-test.c
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@ -79,6 +79,16 @@ static void dump_block(const pa_sample_spec *ss, const pa_memchunk *chunk) {
break;
}
case PA_SAMPLE_S24NE:
case PA_SAMPLE_S24RE: {
uint8_t *u = d;
for (i = 0; i < chunk->length / pa_frame_size(ss); i++)
printf("0x%02x%02x%02xx ", *(u++), *(u++), *(u++));
break;
}
case PA_SAMPLE_FLOAT32NE:
case PA_SAMPLE_FLOAT32RE: {
float *u = d;
@ -141,6 +151,25 @@ static pa_memblock* generate_block(pa_mempool *pool, const pa_sample_spec *ss) {
break;
}
case PA_SAMPLE_S24NE:
case PA_SAMPLE_S24RE: {
/* Need to be on a byte array because they are not aligned */
static const uint8_t u24_samples[] =
{ 0x00, 0x00, 0x01,
0xFF, 0xFF, 0x02,
0x7F, 0xFF, 0x03,
0x80, 0x00, 0x04,
0x9f, 0xff, 0x05,
0x3f, 0xff, 0x06,
0x01, 0x00, 0x07,
0xF0, 0x00, 0x08,
0x20, 0x00, 0x09,
0x21, 0x00, 0x0A };
memcpy(d, &u24_samples[0], sizeof(u24_samples));
break;
}
case PA_SAMPLE_FLOAT32NE:
case PA_SAMPLE_FLOAT32RE: {
float *u = d;