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(API Change) Use const params where applicable

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This Fixes a minor flaw with the API where data had to always be mutable
to be usable by the API.

Functions that do not modify the fundamental underlying data of a
structure should be marked as constant, both for safety and to signify
that the parameter is input only and will not be modified by the
function using it.
This commit is contained in:
jp9000
2014-09-26 15:25:59 -07:00
parent 05ac1aea2c
commit 41fad2d1a4
38 changed files with 529 additions and 499 deletions
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13
libobs/media-io/audio-io.h
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@@ -180,13 +180,14 @@ EXPORT void audio_output_disconnect(audio_t *video,
void (*callback)(void *param, struct audio_data *data),
void *param);
EXPORT bool audio_output_active(audio_t *audio);
EXPORT bool audio_output_active(const audio_t *audio);
EXPORT size_t audio_output_get_block_size(audio_t *audio);
EXPORT size_t audio_output_get_planes(audio_t *audio);
EXPORT size_t audio_output_get_channels(audio_t *audio);
EXPORT uint32_t audio_output_get_sample_rate(audio_t *audio);
EXPORT const struct audio_output_info *audio_output_get_info(audio_t *audio);
EXPORT size_t audio_output_get_block_size(const audio_t *audio);
EXPORT size_t audio_output_get_planes(const audio_t *audio);
EXPORT size_t audio_output_get_channels(const audio_t *audio);
EXPORT uint32_t audio_output_get_sample_rate(const audio_t *audio);
EXPORT const struct audio_output_info *audio_output_get_info(
const audio_t *audio);
EXPORT audio_line_t *audio_output_create_line(audio_t *audio, const char *name);
EXPORT void audio_line_destroy(audio_line_t *line);