Drop DSD support for now.

It should be later reintroduces in a less invasive way, e.g. through
lavc.

1 files changed, 0 insertions, 64 deletions

diff --git a/src/dsd2pcm/dsd2pcm.h b/src/dsd2pcm/dsd2pcm.h
deleted file mode 100644
index 80e8ce0c..00000000
--- a/src/dsd2pcm/dsd2pcm.h
+++ /dev/null
@@ -1,64 +0,0 @@
-#ifndef DSD2PCM_H_INCLUDED
-#define DSD2PCM_H_INCLUDED
-
-#include <stddef.h>
-#include <string.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct dsd2pcm_ctx_s;
-
-typedef struct dsd2pcm_ctx_s dsd2pcm_ctx;
-
-/**
- * initializes a "dsd2pcm engine" for one channel
- * (precomputes tables and allocates memory)
- *
- * This is the only function that is not thread-safe in terms of the
- * POSIX thread-safety definition because it modifies global state
- * (lookup tables are computed during the first call)
- */
-extern dsd2pcm_ctx* dsd2pcm_init(void);
-
-/**
- * deinitializes a "dsd2pcm engine"
- * (releases memory, don't forget!)
- */
-extern void dsd2pcm_destroy(dsd2pcm_ctx *ctx);
-
-/**
- * clones the context and returns a pointer to the
- * newly allocated copy
- */
-extern dsd2pcm_ctx* dsd2pcm_clone(dsd2pcm_ctx *ctx);
-
-/**
- * resets the internal state for a fresh new stream
- */
-extern void dsd2pcm_reset(dsd2pcm_ctx *ctx);
-
-/**
- * "translates" a stream of octets to a stream of floats
- * (8:1 decimation)
- * @param ctx -- pointer to abstract context (buffers)
- * @param samples -- number of octets/samples to "translate"
- * @param src -- pointer to first octet (input)
- * @param src_stride -- src pointer increment
- * @param lsbitfirst -- bitorder, 0=msb first, 1=lsbfirst
- * @param dst -- pointer to first float (output)
- * @param dst_stride -- dst pointer increment
- */
-extern void dsd2pcm_translate(dsd2pcm_ctx *ctx,
-	size_t samples,
-	const unsigned char *src, ptrdiff_t src_stride,
-	int lsbitfirst,
-	float *dst, ptrdiff_t dst_stride);
-
-#ifdef __cplusplus
-} /* extern "C" */
-#endif
-
-#endif /* include guard DSD2PCM_H_INCLUDED */
-