Differences between revisions 1 and 3 (spanning 2 versions)

SDL_AudioCVT

A structure that is used for audio data conversion.

Contents

Data Fields

int	needed	set to 1 if conversion possible
SDL_AudioFormat	src_format	source audio format
SDL_AudioFormat	dst_format	target audio format
double	rate_incr	rate conversion increment
Uint8*	buf	a pointer to a buffer to hold entire audio data
int	len	length of original audio buffer
int	len_cvt	length of converted audio buffer
int	len_mult	buf must be len*len_mult big
double	len_ratio	given len, final size is len*len_ratio
SDL_AudioFilter[10]	filters	filter list
int	filter_index	current audio conversion function

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-  ⇤ ← Revision 1 as of 2009-12-12 20:58:06 → 
  Size: 1114
  Editor: SheenaSmith
  Comment: create page, add content
+   ← Revision 3 as of 2009-12-13 06:45:13 → ⇥
  Size: 1248
  Editor: SheenaSmith
  Comment: format test
-Deletions are marked like this.
+Additions are marked like this.
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-A structure that contains a set of audio conversion filters and buffers.
+A structure that is used for audio data conversion.
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-||Uint8||'''^*^buf'''||^a pointer to a^ buffer to hold entire audio data||
+||Uint8*||'''buf'''||a pointer to a buffer to hold entire audio data||
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-||int||'''len_mult'''||buffer must be len*len_mult big||
||double||'''len_ratio'''||given len, final size is len*len_ratio||
||[[SDL_AudioFilter]]||'''filters[10]'''||filter list||
||int||'''filter_index'''||current audio conversion function||
+||int||'''len_mult'''||'''buf''' must be len*len_mult big||
||double||'''len_ratio'''||given '''len''', final size is len*len_ratio||
||<style="color: #808080;">[[SDL_AudioFilter]][10]||<style="color: #808080;">'''filters'''||<style="color: #808080;">filter list||
||<style="color: #6E6E6E;">int||<style="color: #6E6E6E;">'''filter_index'''||<style="color: #6E6E6E;">current audio conversion function||