* mpeg4video.c: mpeg 4 video packetizer
*****************************************************************************
* Copyright (C) 2001, 2002 VideoLAN
- * $Id: mpeg4video.c,v 1.24 2004/01/25 17:58:30 murray Exp $
+ * $Id$
*
* Authors: Laurent Aimar <fenrir@via.ecp.fr>
* Eric Petit <titer@videolan.org>
int i_buffer;
int i_buffer_size;
uint8_t *p_buffer;
+ unsigned int i_flags;
};
static int m4v_FindStartCode( uint8_t **pp_start, uint8_t *p_end );
p_sys->i_buffer = 0;
p_sys->i_buffer_size = 0;
p_sys->p_buffer = 0;
+ p_sys->i_flags = 0;
/* Setup properties */
p_dec->fmt_out = p_dec->fmt_in;
p_sys->i_buffer -= i_out;
p_start -= i_out;
+ p_out->i_flags = p_sys->i_flags;
+
/* FIXME do proper dts/pts */
p_out->i_pts = p_sys->i_pts;
p_out->i_dts = p_sys->i_dts;
else if( p_start[3] == 0xb6 )
{
p_sys->b_vop = VLC_TRUE;
+ switch( p_start[4] >> 6 )
+ {
+ case 0:
+ p_sys->i_flags = BLOCK_FLAG_TYPE_I;
+ break;
+ case 1:
+ p_sys->i_flags = BLOCK_FLAG_TYPE_P;
+ break;
+ case 2:
+ p_sys->i_flags = BLOCK_FLAG_TYPE_P;
+ break;
+ case 3: /* gni ? */
+ p_sys->i_flags = BLOCK_FLAG_TYPE_PB;
+ break;
+ }
/* The pts information is not available in all the containers.
* FIXME: calculate the pts correctly */
{
uint8_t *p = *pp_start;
- for( p = *pp_start; p < p_end - 4; p++ )
+ /* We wait for 4+1 bytes */
+ for( p = *pp_start; p < p_end - 5; p++ )
{
if( p[0] == 0 && p[1] == 0 && p[2] == 1 )
{