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author | Matthias Vogelgesang <matthias.vogelgesang@gmail.com> | 2013-04-11 08:53:29 +0200 |
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committer | Matthias Vogelgesang <matthias.vogelgesang@gmail.com> | 2013-04-11 08:54:12 +0200 |
commit | 06d5b3438f682307db06074ce9709b949a9aa846 (patch) | |
tree | 99dbeeab1eeab0d890ad1a32842ffb3540c782c5 /bin/common/ring-buffer.h | |
parent | 1cb1a541bedd4e17085ab8ce04d0f5b2fc4d8d1d (diff) | |
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Move binaries to bin and make ring buffer a lib
Diffstat (limited to 'bin/common/ring-buffer.h')
-rw-r--r-- | bin/common/ring-buffer.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/bin/common/ring-buffer.h b/bin/common/ring-buffer.h new file mode 100644 index 0000000..a3758cb --- /dev/null +++ b/bin/common/ring-buffer.h @@ -0,0 +1,29 @@ +#ifndef RING_BUFFER_H +#define RING_BUFFER_H + +#include <glib.h> + +G_BEGIN_DECLS + +typedef struct { + guchar *data; + gsize block_size; + guint n_blocks_total; + guint n_blocks_used; + guint current_index; +} RingBuffer; + +RingBuffer * ring_buffer_new (gsize block_size, + gsize n_blocks); +void ring_buffer_free (RingBuffer *buffer); +void ring_buffer_reset (RingBuffer *buffer); +gsize ring_buffer_get_block_size (RingBuffer *buffer); +gpointer ring_buffer_get_current_pointer (RingBuffer *buffer); +gpointer ring_buffer_get_pointer (RingBuffer *buffer, + guint index); +guint ring_buffer_get_num_blocks (RingBuffer *buffer); +void ring_buffer_proceed (RingBuffer *buffer); + +G_END_DECLS + +#endif |