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pcm_buffer: convert to C++

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This commit is contained in:
Max Kellermann
2013-07-29 08:10:10 +02:00
parent cd1bb2bafa
commit c75cb67c44
33 changed files with 190 additions and 314 deletions
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18
src/pcm/PcmFormat.hxx
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@@ -25,14 +25,14 @@
#include <stdint.h>
#include <stddef.h>
struct pcm_buffer;
struct PcmBuffer;
class PcmDither;
/**
* Converts PCM samples to 16 bit. If the source format is 24 bit,
* then dithering is applied.
*
* @param buffer a pcm_buffer object
* @param buffer a PcmBuffer object
* @param dither a pcm_dither object for 24-to-16 conversion
* @param bits the number of in the source buffer
* @param src the source PCM buffer
@@ -41,14 +41,14 @@ class PcmDither;
* @return the destination buffer
*/
const int16_t *
pcm_convert_to_16(struct pcm_buffer *buffer, PcmDither &dither,
pcm_convert_to_16(PcmBuffer &buffer, PcmDither &dither,
enum sample_format src_format, const void *src,
size_t src_size, size_t *dest_size_r);
/**
* Converts PCM samples to 24 bit (32 bit alignment).
*
* @param buffer a pcm_buffer object
* @param buffer a PcmBuffer object
* @param bits the number of in the source buffer
* @param src the source PCM buffer
* @param src_size the size of #src in bytes
@@ -56,14 +56,14 @@ pcm_convert_to_16(struct pcm_buffer *buffer, PcmDither &dither,
* @return the destination buffer
*/
const int32_t *
pcm_convert_to_24(struct pcm_buffer *buffer,
pcm_convert_to_24(PcmBuffer &buffer,
enum sample_format src_format, const void *src,
size_t src_size, size_t *dest_size_r);
/**
* Converts PCM samples to 32 bit.
*
* @param buffer a pcm_buffer object
* @param buffer a PcmBuffer object
* @param bits the number of in the source buffer
* @param src the source PCM buffer
* @param src_size the size of #src in bytes
@@ -71,14 +71,14 @@ pcm_convert_to_24(struct pcm_buffer *buffer,
* @return the destination buffer
*/
const int32_t *
pcm_convert_to_32(struct pcm_buffer *buffer,
pcm_convert_to_32(PcmBuffer &buffer,
enum sample_format src_format, const void *src,
size_t src_size, size_t *dest_size_r);
/**
* Converts PCM samples to 32 bit floating point.
*
* @param buffer a pcm_buffer object
* @param buffer a PcmBuffer object
* @param bits the number of in the source buffer
* @param src the source PCM buffer
* @param src_size the size of #src in bytes
@@ -86,7 +86,7 @@ pcm_convert_to_32(struct pcm_buffer *buffer,
* @return the destination buffer
*/
const float *
pcm_convert_to_float(struct pcm_buffer *buffer,
pcm_convert_to_float(PcmBuffer &buffer,
enum sample_format src_format, const void *src,
size_t src_size, size_t *dest_size_r);