+/*
+ * Copyright (C) 2013 nu774
+ * For conditions of distribution and use, see copyright notice in COPYING
+ */
#ifndef PCM_READER_H
#define PCM_READER_H
#include "lpcm.h"
+#include "metadata.h"
typedef struct pcm_reader_t pcm_reader_t;
return r->vtbl->get_position(r);
}
-static inline
-int64_t pcm_read_frames(pcm_reader_t *r, void *data, unsigned nframes)
-{
- return r->vtbl->read_frames(r, data, nframes);
-}
+int pcm_read_frames(pcm_reader_t *r, void *data, unsigned nframes);
static inline
void pcm_teardown(pcm_reader_t **r)
int pcm_read(pcm_io_context_t *io, void *buffer, uint32_t size);
int pcm_skip(pcm_io_context_t *io, int64_t count);
-static int pcm_seek(pcm_io_context_t *io, int64_t off, int whence)
+static inline int pcm_seek(pcm_io_context_t *io, int64_t off, int whence)
{
return io->vtbl->seek ? io->vtbl->seek(io->cookie, off, whence) : -1;
}
int apple_chan_chunk(pcm_io_context_t *io, uint32_t chunk_size,
pcm_sample_description_t *fmt, uint8_t *mapping);
+pcm_reader_t *wav_open(pcm_io_context_t *io, int ignore_length);
+pcm_reader_t *raw_open(pcm_io_context_t *io,
+ const pcm_sample_description_t *desc);
+pcm_reader_t *caf_open(pcm_io_context_t *io,
+ aacenc_tag_callback_t tag_callback, void *tag_ctx);
+
+pcm_reader_t *pcm_open_native_converter(pcm_reader_t *reader);
+pcm_reader_t *pcm_open_float_converter(pcm_reader_t *reader);
pcm_reader_t *pcm_open_sint16_converter(pcm_reader_t *reader);
+pcm_reader_t *extrapolater_open(pcm_reader_t *reader);
+pcm_reader_t *limiter_open(pcm_reader_t *reader);
+
#endif