pcm_resample: convert to C++

1 files changed, 0 insertions, 164 deletions

diff --git a/src/pcm/pcm_resample.h b/src/pcm/pcm_resample.h
deleted file mode 100644
index a49a24142..000000000
--- a/src/pcm/pcm_resample.h
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
- * http://www.musicpd.org
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef MPD_PCM_RESAMPLE_H
-#define MPD_PCM_RESAMPLE_H
-
-#include "check.h"
-#include "pcm_buffer.h"
-
-#include <stdint.h>
-#include <stddef.h>
-#include <stdbool.h>
-
-#ifdef HAVE_LIBSAMPLERATE
-#include <samplerate.h>
-#endif
-
-/**
- * This object is statically allocated (within another struct), and
- * holds buffer allocations and the state for the resampler.
- */
-struct pcm_resample_state {
-#ifdef HAVE_LIBSAMPLERATE
-	SRC_STATE *state;
-	SRC_DATA data;
-
-	struct pcm_buffer in, out;
-
-	struct {
-		unsigned src_rate;
-		unsigned dest_rate;
-		unsigned channels;
-	} prev;
-
-	int error;
-#endif
-
-	struct pcm_buffer buffer;
-};
-
-bool
-pcm_resample_global_init(GError **error_r);
-
-/**
- * Initializes a pcm_resample_state object.
- */
-void pcm_resample_init(struct pcm_resample_state *state);
-
-/**
- * Deinitializes a pcm_resample_state object and frees allocated
- * memory.
- */
-void pcm_resample_deinit(struct pcm_resample_state *state);
-
-/**
- * @see pcm_convert_reset()
- */
-void
-pcm_resample_reset(struct pcm_resample_state *state);
-
-/**
- * Resamples 32 bit float data.
- *
- * @param state an initialized pcm_resample_state object
- * @param channels the number of channels
- * @param src_rate the source sample rate
- * @param src the source PCM buffer
- * @param src_size the size of #src in bytes
- * @param dest_rate the requested destination sample rate
- * @param dest_size_r returns the number of bytes of the destination buffer
- * @return the destination buffer
- */
-const float *
-pcm_resample_float(struct pcm_resample_state *state,
-		   unsigned channels,
-		   unsigned src_rate,
-		   const float *src_buffer, size_t src_size,
-		   unsigned dest_rate, size_t *dest_size_r,
-		   GError **error_r);
-
-/**
- * Resamples 16 bit PCM data.
- *
- * @param state an initialized pcm_resample_state object
- * @param channels the number of channels
- * @param src_rate the source sample rate
- * @param src the source PCM buffer
- * @param src_size the size of #src in bytes
- * @param dest_rate the requested destination sample rate
- * @param dest_size_r returns the number of bytes of the destination buffer
- * @return the destination buffer
- */
-const int16_t *
-pcm_resample_16(struct pcm_resample_state *state,
-		unsigned channels,
-		unsigned src_rate,
-		const int16_t *src_buffer, size_t src_size,
-		unsigned dest_rate, size_t *dest_size_r,
-		GError **error_r);
-
-/**
- * Resamples 32 bit PCM data.
- *
- * @param state an initialized pcm_resample_state object
- * @param channels the number of channels
- * @param src_rate the source sample rate
- * @param src the source PCM buffer
- * @param src_size the size of #src in bytes
- * @param dest_rate the requested destination sample rate
- * @param dest_size_r returns the number of bytes of the destination buffer
- * @return the destination buffer
- */
-const int32_t *
-pcm_resample_32(struct pcm_resample_state *state,
-		unsigned channels,
-		unsigned src_rate,
-		const int32_t *src_buffer, size_t src_size,
-		unsigned dest_rate, size_t *dest_size_r,
-		GError **error_r);
-
-/**
- * Resamples 24 bit PCM data.
- *
- * @param state an initialized pcm_resample_state object
- * @param channels the number of channels
- * @param src_rate the source sample rate
- * @param src the source PCM buffer
- * @param src_size the size of #src in bytes
- * @param dest_rate the requested destination sample rate
- * @param dest_size_r returns the number of bytes of the destination buffer
- * @return the destination buffer
- */
-static inline const int32_t *
-pcm_resample_24(struct pcm_resample_state *state,
-		unsigned channels,
-		unsigned src_rate,
-		const int32_t *src_buffer, size_t src_size,
-		unsigned dest_rate, size_t *dest_size_r,
-		GError **error_r)
-{
-	/* reuse the 32 bit code - the resampler code doesn't care if
-	   the upper 8 bits are actually used */
-	return pcm_resample_32(state, channels,
-			       src_rate, src_buffer, src_size,
-			       dest_rate, dest_size_r, error_r);
-}
-
-#endif