+ FREENULL( p_chk->idx1.entry );
+}
+
+
+
+static int AVI_ChunkRead_indx( stream_t *s, avi_chunk_t *p_chk )
+{
+ unsigned int i_count, i;
+ int32_t i_dummy;
+ avi_chunk_indx_t *p_indx = (avi_chunk_indx_t*)p_chk;
+
+ AVI_READCHUNK_ENTER;
+
+ AVI_READ2BYTES( p_indx->i_longsperentry );
+ AVI_READ1BYTE ( p_indx->i_indexsubtype );
+ AVI_READ1BYTE ( p_indx->i_indextype );
+ AVI_READ4BYTES( p_indx->i_entriesinuse );
+
+ AVI_READ4BYTES( p_indx->i_id );
+ p_indx->idx.std = NULL;
+ p_indx->idx.field = NULL;
+ p_indx->idx.super = NULL;
+
+ if( p_indx->i_indextype == AVI_INDEX_OF_CHUNKS && p_indx->i_indexsubtype == 0 )
+ {
+ AVI_READ8BYTES( p_indx->i_baseoffset );
+ AVI_READ4BYTES( i_dummy );
+
+ i_count = __MIN( p_indx->i_entriesinuse, i_read / 8 );
+ p_indx->i_entriesinuse = i_count;
+ p_indx->idx.std = calloc( i_count, sizeof( indx_std_entry_t ) );
+
+ for( i = 0; i < i_count; i++ )
+ {
+ AVI_READ4BYTES( p_indx->idx.std[i].i_offset );
+ AVI_READ4BYTES( p_indx->idx.std[i].i_size );
+ }
+ }
+ else if( p_indx->i_indextype == AVI_INDEX_OF_CHUNKS && p_indx->i_indexsubtype == AVI_INDEX_2FIELD )
+ {
+ AVI_READ8BYTES( p_indx->i_baseoffset );
+ AVI_READ4BYTES( i_dummy );
+
+ i_count = __MIN( p_indx->i_entriesinuse, i_read / 12 );
+ p_indx->i_entriesinuse = i_count;
+ p_indx->idx.field = calloc( i_count, sizeof( indx_field_entry_t ) );
+ for( i = 0; i < i_count; i++ )
+ {
+ AVI_READ4BYTES( p_indx->idx.field[i].i_offset );
+ AVI_READ4BYTES( p_indx->idx.field[i].i_size );
+ AVI_READ4BYTES( p_indx->idx.field[i].i_offsetfield2 );
+ }
+ }
+ else if( p_indx->i_indextype == AVI_INDEX_OF_INDEXES )
+ {
+ p_indx->i_baseoffset = 0;
+ AVI_READ4BYTES( i_dummy );
+ AVI_READ4BYTES( i_dummy );
+ AVI_READ4BYTES( i_dummy );
+
+ i_count = __MIN( p_indx->i_entriesinuse, i_read / 16 );
+ p_indx->i_entriesinuse = i_count;
+ p_indx->idx.super = calloc( i_count, sizeof( indx_super_entry_t ) );
+
+ for( i = 0; i < i_count; i++ )
+ {
+ AVI_READ8BYTES( p_indx->idx.super[i].i_offset );
+ AVI_READ4BYTES( p_indx->idx.super[i].i_size );
+ AVI_READ4BYTES( p_indx->idx.super[i].i_duration );
+ }
+ }
+ else
+ {
+ msg_Warn( (vlc_object_t*)s, "unknow type/subtype index" );
+ }
+
+#ifdef AVI_DEBUG
+ msg_Dbg( (vlc_object_t*)s, "indx: type=%d subtype=%d entry=%d", p_indx->i_indextype, p_indx->i_indexsubtype, p_indx->i_entriesinuse );
+#endif
+ AVI_READCHUNK_EXIT( VLC_SUCCESS );
+}
+static void AVI_ChunkFree_indx( avi_chunk_t *p_chk )
+{
+ avi_chunk_indx_t *p_indx = (avi_chunk_indx_t*)p_chk;
+
+ FREENULL( p_indx->idx.std );
+ FREENULL( p_indx->idx.field );
+ FREENULL( p_indx->idx.super );