git.sesse.net Git - vlc/blob - include/ac3_decoder_thread.h

   1 /*****************************************************************************
   2  * ac3_decoder_thread.h : ac3 decoder thread interface
   3  * (c)1999 VideoLAN
   4  *****************************************************************************/
   5
   6 /*****************************************************************************
   7  * ac3dec_thread_t : ac3 decoder thread descriptor
   8  *****************************************************************************/
   9 typedef struct ac3dec_thread_s
  10 {
  11     /*
  12      * Thread properties
  13      */
  14     vlc_thread_t        thread_id;                /* id for thread functions */
  15     boolean_t           b_die;                                 /* `die' flag */
  16     boolean_t           b_error;                             /* `error' flag */
  17
  18     /*
  19      * Input properties
  20      */
  21     decoder_fifo_t      fifo;                  /* stores the PES stream data */
  22     input_thread_t *    p_input;
  23     ts_packet_t *       p_ts;
  24     int                 sync_ptr;       /* sync ptr from ac3 magic header */
  25
  26     /*
  27      * Decoder properties
  28      */
  29
  30     ac3dec_t            ac3_decoder;
  31
  32     /*
  33      * Output properties
  34      */
  35     aout_fifo_t *       p_aout_fifo; /* stores the decompressed audio frames */
  36     aout_thread_t *     p_aout;           /* needed to create the audio fifo */
  37
  38 } ac3dec_thread_t;
  39
  40 /*****************************************************************************
  41  * Prototypes
  42  *****************************************************************************/
  43 ac3dec_thread_t *       ac3dec_CreateThread( input_thread_t * p_input );
  44 void                    ac3dec_DestroyThread( ac3dec_thread_t * p_ac3dec );