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| author | Max Kellermann <max@duempel.org> | 2009-03-02 16:39:54 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2009-03-02 16:39:54 +0100 |
| commit | d4e4c57b8d5bb583628b5d4ddf36ec022a61768c (patch) | |
| tree | 83fa03e1f429ed5690cf9d811c389756bcc47b0a /src/pcm_format.h | |
| parent | d24f2ba5ee91657b834daf9592a2b9c29d6e5847 (diff) | |
| download | mpd-d4e4c57b8d5bb583628b5d4ddf36ec022a61768c.tar.gz mpd-d4e4c57b8d5bb583628b5d4ddf36ec022a61768c.tar.xz mpd-d4e4c57b8d5bb583628b5d4ddf36ec022a61768c.zip | |
pcm_format: added pcm_convert_to_32()
Added code to convert all other sample formats to 32 bit.
Diffstat (limited to '')
| -rw-r--r-- | src/pcm_format.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/pcm_format.h b/src/pcm_format.h index 53547df5d..3da10f2a7 100644 --- a/src/pcm_format.h +++ b/src/pcm_format.h @@ -57,4 +57,19 @@ pcm_convert_to_24(struct pcm_buffer *buffer, uint8_t bits, 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 bits the number of in the source buffer + * @param src the source PCM buffer + * @param src_size the size of #src in bytes + * @param dest_size_r returns the number of bytes of the destination buffer + * @return the destination buffer + */ +const int32_t * +pcm_convert_to_32(struct pcm_buffer *buffer, + uint8_t bits, const void *src, + size_t src_size, size_t *dest_size_r); + #endif |