ac3_decoder_thread.h

vlc stand 0.1.99 ist sehr einfach

/*****************************************************************************
 * ac3_decoder_thread.h : ac3 decoder thread interface
 *****************************************************************************
 * Copyright (C) 1999, 2000 VideoLAN
 *
 * Authors:
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 *****************************************************************************/

/*****************************************************************************
 * ac3dec_thread_t : ac3 decoder thread descriptor
 *****************************************************************************/
typedef struct ac3dec_thread_s
{
    /*
     * Thread properties
     */
    vlc_thread_t        thread_id;                /* id for thread functions */
    boolean_t           b_die;                                 /* `die' flag */
    boolean_t           b_error;                             /* `error' flag */

    /*
     * Input properties
     */
    decoder_fifo_t      fifo;                  /* stores the PES stream data */
    input_thread_t *    p_input;
    ts_packet_t *       p_ts;
    int			sync_ptr;	/* sync ptr from ac3 magic header */

    /*
     * Decoder properties
     */

    ac3dec_t            ac3_decoder;

    /*
     * Output properties
     */
    aout_fifo_t *       p_aout_fifo; /* stores the decompressed audio frames */
    aout_thread_t *     p_aout;           /* needed to create the audio fifo */

} ac3dec_thread_t;

/*****************************************************************************
 * Prototypes
 *****************************************************************************/
ac3dec_thread_t *       ac3dec_CreateThread( input_thread_t * p_input );
void                    ac3dec_DestroyThread( ac3dec_thread_t * p_ac3dec );