#define BLOCK_FLAG_PREROLL 0x0800
/** This block is corrupted and/or there is data loss */
#define BLOCK_FLAG_CORRUPTED 0x1000
+/** This block contains an interlaced picture with top field first */
+#define BLOCK_FLAG_TOP_FIELD_FIRST 0x2000
+/** This block contains an interlaced picture with bottom field first */
+#define BLOCK_FLAG_BOTTOM_FIELD_FIRST 0x4000
+
+/** This block contains an interlaced picture */
+#define BLOCK_FLAG_INTERLACED_MASK \
+ (BLOCK_FLAG_TOP_FIELD_FIRST|BLOCK_FLAG_BOTTOM_FIELD_FIRST)
#define BLOCK_FLAG_TYPE_MASK \
(BLOCK_FLAG_TYPE_I|BLOCK_FLAG_TYPE_P|BLOCK_FLAG_TYPE_B|BLOCK_FLAG_TYPE_PB)
****************************************************************************
* - block_ChainAppend : append a block to the last block of a chain. Try to
* avoid using with a lot of data as it's really slow, prefer
- * block_ChainLastAppend
+ * block_ChainLastAppend, p_block can be NULL
* - block_ChainLastAppend : use a pointer over a pointer to the next blocks,
* and update it.
* - block_ChainRelease : release a chain of block
****************************************************************************
* - block_FifoNew : create and init a new fifo
* - block_FifoRelease : destroy a fifo and free all blocks in it.
+ * - block_FifoPace : wait for a fifo to drain to a specified number of packets or total data size
* - block_FifoEmpty : free all blocks in a fifo
* - block_FifoPut : put a block
* - block_FifoGet : get a packet from the fifo (and wait if it is empty)
VLC_EXPORT( block_fifo_t *, block_FifoNew, ( void ) LIBVLC_USED );
VLC_EXPORT( void, block_FifoRelease, ( block_fifo_t * ) );
-/* TODO: do we need to export this? */
-void block_FifoPace (block_fifo_t *fifo, size_t max_depth, size_t max_size);
+VLC_EXPORT( void, block_FifoPace, ( block_fifo_t *fifo, size_t max_depth, size_t max_size ) );
VLC_EXPORT( void, block_FifoEmpty, ( block_fifo_t * ) );
VLC_EXPORT( size_t, block_FifoPut, ( block_fifo_t *, block_t * ) );
VLC_EXPORT( void, block_FifoWake, ( block_fifo_t * ) );