MPD  0.20.15
FlacPcm.hxx
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19 
20 #ifndef MPD_FLAC_PCM_HXX
21 #define MPD_FLAC_PCM_HXX
22 
23 #include "check.h"
24 #include "pcm/PcmBuffer.hxx"
25 #include "AudioFormat.hxx"
26 
27 #include <FLAC/ordinals.h>
28 
29 template<typename T> struct ConstBuffer;
30 
36  PcmBuffer buffer;
37 
38  AudioFormat audio_format;
39 
40 public:
44  void Open(unsigned sample_rate, unsigned bits_per_sample,
45  unsigned channels);
46 
47  const AudioFormat &GetAudioFormat() const {
48  return audio_format;
49  }
50 
51  ConstBuffer<void> Import(const FLAC__int32 *const src[],
52  size_t n_frames);
53 };
54 
55 #endif
This structure describes the format of a raw PCM stream.
Definition: AudioFormat.hxx:37
const AudioFormat & GetAudioFormat() const
Definition: FlacPcm.hxx:47
ConstBuffer< void > Import(const FLAC__int32 *const src[], size_t n_frames)
Manager for a temporary buffer which grows as needed.
Definition: PcmBuffer.hxx:33
This class imports libFLAC PCM data into a PCM format supported by MPD.
Definition: FlacPcm.hxx:35
void Open(unsigned sample_rate, unsigned bits_per_sample, unsigned channels)
Throws #std::runtime_error on error.
A reference to a memory area that is read-only.
Definition: FlacPcm.hxx:29