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audioconvert: add more conversions

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Add the other endian conversions.
This commit is contained in:
Wim Taymans 2021-08-17 14:45:00 +02:00
parent c39d374ca8
commit a5e2e955d2
3 changed files with 140 additions and 0 deletions
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110
spa/plugins/audioconvert/fmt-ops-c.c
View file

@ -252,6 +252,20 @@ conv_s16_to_f32d_c(struct convert *conv, void * SPA_RESTRICT dst[], const void *
}
}
void
conv_s16s_to_f32d_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
{
const int16_t *s = src[0];
float **d = (float **) dst;
uint32_t i, j, n_channels = conv->n_channels;
for (j = 0; j < n_samples; j++) {
for (i = 0; i < n_channels; i++)
d[i][j] = S16S_TO_F32(*s++);
}
}
void
conv_s16d_to_f32_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
@ -309,6 +323,20 @@ conv_s32_to_f32d_c(struct convert *conv, void * SPA_RESTRICT dst[], const void *
}
}
void
conv_s32s_to_f32d_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
{
const int32_t *s = src[0];
float **d = (float **) dst;
uint32_t i, j, n_channels = conv->n_channels;
for (j = 0; j < n_samples; j++) {
for (i = 0; i < n_channels; i++)
d[i][j] = S32S_TO_F32(*s++);
}
}
void
conv_s32d_to_f32_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
@ -447,6 +475,20 @@ conv_s24_32_to_f32d_c(struct convert *conv, void * SPA_RESTRICT dst[], const voi
}
}
void
conv_s24_32s_to_f32d_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
{
const int32_t *s = src[0];
float **d = (float **) dst;
uint32_t i, j, n_channels = conv->n_channels;
for (j = 0; j < n_samples; j++) {
for (i = 0; i < n_channels; i++)
d[i][j] = S24_32S_TO_F32(*s++);
}
}
void
conv_s24_32d_to_f32_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
@ -632,6 +674,20 @@ conv_f32d_to_s16_c(struct convert *conv, void * SPA_RESTRICT dst[], const void *
}
}
void
conv_f32d_to_s16s_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
{
const float **s = (const float **) src;
int16_t *d = dst[0];
uint32_t i, j, n_channels = conv->n_channels;
for (j = 0; j < n_samples; j++) {
for (i = 0; i < n_channels; i++)
*d++ = F32_TO_S16S(s[i][j]);
}
}
void
conv_f32d_to_s32d_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
@ -689,7 +745,19 @@ conv_f32d_to_s32_c(struct convert *conv, void * SPA_RESTRICT dst[], const void *
}
}
void
conv_f32d_to_s32s_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
{
const float **s = (const float **) src;
int32_t *d = dst[0];
uint32_t i, j, n_channels = conv->n_channels;
for (j = 0; j < n_samples; j++) {
for (i = 0; i < n_channels; i++)
*d++ = F32_TO_S32S(s[i][j]);
}
}
void
conv_f32d_to_s24d_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
@ -829,6 +897,20 @@ conv_f32d_to_s24_32_c(struct convert *conv, void * SPA_RESTRICT dst[], const voi
}
}
void
conv_f32d_to_s24_32s_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
{
const float **s = (const float **) src;
int32_t *d = dst[0];
uint32_t i, j, n_channels = conv->n_channels;
for (j = 0; j < n_samples; j++) {
for (i = 0; i < n_channels; i++)
*d++ = F32_TO_S24_32S(s[i][j]);
}
}
void
conv_deinterleave_8_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
@ -887,6 +969,20 @@ conv_deinterleave_32_c(struct convert *conv, void * SPA_RESTRICT dst[], const vo
}
}
void
conv_deinterleave_32s_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
{
const uint32_t *s = src[0];
uint32_t **d = (uint32_t **) dst;
uint32_t i, j, n_channels = conv->n_channels;
for (j = 0; j < n_samples; j++) {
for (i = 0; i < n_channels; i++)
d[i][j] = bswap_32(*s++);
}
}
void
conv_interleave_8_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
@ -944,3 +1040,17 @@ conv_interleave_32_c(struct convert *conv, void * SPA_RESTRICT dst[], const void
*d++ = s[i][j];
}
}
void
conv_interleave_32s_c(struct convert *conv, void * SPA_RESTRICT dst[], const void * SPA_RESTRICT src[],
uint32_t n_samples)
{
const int32_t **s = (const int32_t **) src;
uint32_t *d = dst[0];
uint32_t i, j, n_channels = conv->n_channels;
for (j = 0; j < n_samples; j++) {
for (i = 0; i < n_channels; i++)
*d++ = bswap_32(s[i][j]);
}
}