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-rw-r--r--audio/reorder_ch.c36
1 files changed, 0 insertions, 36 deletions
diff --git a/audio/reorder_ch.c b/audio/reorder_ch.c
index b99731e6bf..e7bdaaccff 100644
--- a/audio/reorder_ch.c
+++ b/audio/reorder_ch.c
@@ -27,42 +27,6 @@
#include "chmap.h"
#include "reorder_ch.h"
-static inline void reorder_to_planar_(void *restrict out, const void *restrict in,
- size_t size, size_t nchan, size_t nmemb)
-{
- size_t i, c;
- char *outptr = (char *) out;
- size_t instep = nchan * size;
-
- for (c = 0; c < nchan; ++c) {
- const char *inptr = ((const char *) in) + c * size;
- for (i = 0; i < nmemb; ++i, inptr += instep, outptr += size) {
- memcpy(outptr, inptr, size);
- }
- }
-}
-
-void reorder_to_planar(void *restrict out, const void *restrict in,
- size_t size, size_t nchan, size_t nmemb)
-{
- // special case for mono (nothing to do...)
- if (nchan == 1)
- memcpy(out, in, size * nchan * nmemb);
- // these calls exist to insert an inline copy of to_planar_ here with known
- // value of size to help the compiler replace the memcpy calls by mov
- // instructions
- else if (size == 1)
- reorder_to_planar_(out, in, 1, nchan, nmemb);
- else if (size == 2)
- reorder_to_planar_(out, in, 2, nchan, nmemb);
- else if (size == 4)
- reorder_to_planar_(out, in, 4, nchan, nmemb);
- // general case (calls memcpy a lot, should actually never happen, but
- // stays here for correctness purposes)
- else
- reorder_to_planar_(out, in, size, nchan, nmemb);
-}
-
#define MAX_SAMPLESIZE 8
static void reorder_channels_(uint8_t *restrict data, int *restrict ch_order,