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wav_util: annotate wav_reader_read_int16 to store in host endianess

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This commit is contained in:
Matthias Ringwald 2017-01-27 12:08:59 +01:00
parent 8fd6902d67
commit 7f812a1893
1 changed files with 17 additions and 2 deletions
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19
platform/posix/wav_util.h
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@ -45,7 +45,7 @@
// return 0 if ok
/**
* Write Int16 samples (host endianess)
* Open singleton wav writer
* @return 0 if ok
*/
int wav_writer_open(const char * filepath, int num_channels, int sampling_frequency);
@ -71,9 +71,24 @@ int wav_writer_write_le_int16(int num_samples, int16_t * data);
int wav_writer_close(void);
// return 0 if ok
/**
* Open singleton war reader
* @return 0 if ok
*/
int wav_reader_open(const char * filepath);
/**
* Read Int8 samples
* @return 0 if ok
*/
int wav_reader_read_int8(int num_samples, int8_t * data);
/**
* Read Int16 samples (host endianess)
* @return 0 if ok
*/
int wav_reader_read_int16(int num_samples, int16_t * data);
/**
* Close war reader
* @return 0 if ok
*/
int wav_reader_close(void);