* input_ext-dec.h: structures exported to the VideoLAN decoders
*****************************************************************************
* Copyright (C) 1999, 2000 VideoLAN
- * $Id: input_ext-dec.h,v 1.23 2001/03/02 03:32:46 stef Exp $
+ * $Id: input_ext-dec.h,v 1.28 2001/04/16 12:34:28 asmax Exp $
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
* Michel Kaempf <maxx@via.ecp.fr>
{
/* Nothing before this line, the code relies on that */
byte_t * p_buffer; /* raw data packet */
+ long l_size; /* buffer size */
/* Decoders information */
byte_t * p_payload_start;
*/
/* Current data packet (in the current PES packet of the PES stream) */
data_packet_t * p_data;
- /* Pointer to the next byte that is to be read (in the current TS packet) */
+ /* Pointer to the next byte that is to be read (in the current packet) */
byte_t * p_byte;
- /* Pointer to the last byte that is to be read (in the current TS packet */
+ /* Pointer to the last byte that is to be read (in the current packet */
byte_t * p_end;
+ /* Temporary buffer in case we're not aligned when changing data packets. */
+ WORD_TYPE i_showbits_buffer;
+ data_packet_t showbits_data;
} bit_stream_t;
/*****************************************************************************
*****************************************************************************/
static __inline__ void AlignWord( bit_stream_t * p_bit_stream )
{
- while( (p_bit_stream->p_byte - p_bit_stream->p_data->p_buffer)
+ while( (ptrdiff_t)p_bit_stream->p_byte
& (sizeof(WORD_TYPE) - 1) )
{
if( p_bit_stream->p_byte < p_bit_stream->p_end )