Changeset c5b8548 in mainline for uspace/srv/audio/hound/audio_data.h


Ignore:
Timestamp:
2013-04-05T12:24:43Z (12 years ago)
Author:
Jan Vesely <jano.vesely@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
704baed
Parents:
50179b63
Message:

hound: make audio data list element private

File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/srv/audio/hound/audio_data.h

    r50179b63 rc5b8548  
    5151
    5252typedef struct {
    53         link_t link;
    54         audio_data_t *adata;
    55         size_t position;
    56 } audio_data_link_t;
    57 
    58 typedef struct {
    5953        list_t list;
    6054        size_t bytes;
     
    6357} audio_pipe_t;
    6458
    65 static inline audio_data_link_t * audio_data_link_list_instance(link_t *l)
    66 {
    67         return l ? list_get_instance(l, audio_data_link_t, link) : NULL;
    68 }
    69 
    7059audio_data_t * audio_data_create(const void *data, size_t size,
    7160    pcm_format_t format);
    7261void audio_data_addref(audio_data_t *adata);
    7362void audio_data_unref(audio_data_t *adata);
    74 
    75 audio_data_link_t * audio_data_link_create_data(const void *data, size_t size,
    76     pcm_format_t format);
    77 audio_data_link_t *audio_data_link_create(audio_data_t *adata);
    78 void audio_data_link_destroy(audio_data_link_t *link);
    79 
    80 size_t audio_data_link_available_frames(audio_data_link_t *alink);
    81 static inline const void * audio_data_link_start(audio_data_link_t *alink)
    82 {
    83         assert(alink);
    84         assert(alink->adata);
    85         return alink->adata->data + alink->position;
    86 }
    87 
    88 static inline size_t audio_data_link_remain_size(audio_data_link_t *alink)
    89 {
    90         assert(alink);
    91         assert(alink->adata);
    92         assert(alink->position <= alink->adata->size);
    93         return alink->adata->size - alink->position;
    94 }
    9563
    9664void audio_pipe_init(audio_pipe_t *pipe);
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