vcdplayer.c File Reference

Include dependency graph for vcdplayer.c:

Functions
void	VCDSetOrigin (access_t *p_access, lsn_t i_lsn, track_t i_track, const vcdinfo_itemid_t *p_itemid)
bool	vcdplayer_pbc_is_on (const vcdplayer_t *p_vcdplayer)
static size_t	vcdplayer_get_item_size (access_t *p_access, vcdinfo_itemid_t itemid)
static void	vcdplayer_update_entry (access_t *p_access, uint16_t ofs, uint16_t *entry, const char *label)
vcdplayer_read_status_t	vcdplayer_non_pbc_nav (access_t *p_access, uint8_t *wait_time)
static void	_vcdplayer_set_track (access_t *p_access, track_t i_track)
static void	_vcdplayer_set_entry (access_t *p_access, unsigned int num)
static void	_vcdplayer_set_segment (access_t *p_access, unsigned int num)
static bool	vcdplayer_play_single_item (access_t *p_access, vcdinfo_itemid_t itemid)
void	vcdplayer_set_origin (access_t *p_access, lsn_t i_lsn, track_t i_track, const vcdinfo_itemid_t *p_itemid)
static bool	vcdplayer_inc_play_item (access_t *p_access)
void	vcdplayer_play (access_t *p_access, vcdinfo_itemid_t itemid)
vcdplayer_read_status_t	vcdplayer_pbc_nav (access_t *p_access, uint8_t *wait_time)
vcdplayer_read_status_t	vcdplayer_read (access_t *p_access, uint8_t *p_buf)
bool	vcdplayer_play_default (access_t *p_access)
bool	vcdplayer_play_next (access_t *p_access)
bool	vcdplayer_play_prev (access_t *p_access)
bool	vcdplayer_play_return (access_t *p_access)

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Function Documentation

static void _vcdplayer_set_entry	(	access_t *	p_access,
		unsigned int	num
	)			[static]

Set reading to play an entry

static void _vcdplayer_set_segment	(	access_t *	p_access,
		unsigned int	num
	)			[static]

Set reading to play an segment (e.g. still frame)

static void _vcdplayer_set_track	(	access_t *	p_access,
		track_t	i_track
	)			[static]

Set reading to play an entire track.

static size_t vcdplayer_get_item_size	(	access_t *	p_access,
		vcdinfo_itemid_t	itemid
	)			[static]

static bool vcdplayer_inc_play_item

(

access_t *

p_access

)

[static]

Get the next play-item in the list given in the LIDs. Note play-item here refers to list of play-items for a single LID It shouldn't be confused with a user's list of favorite things to play or the "next" field of a LID which moves us to a different LID.

vcdplayer_read_status_t vcdplayer_non_pbc_nav	(	access_t *	p_access,
		uint8_t *	wait_time
	)

bool vcdplayer_pbc_is_on

(

const vcdplayer_t *

p_vcdplayer

)

Return true if playback control (PBC) is on

vcdplayer_read_status_t vcdplayer_pbc_nav	(	access_t *	p_access,
		uint8_t *	wait_time
	)

void vcdplayer_play	(	access_t *	p_access,
		vcdinfo_itemid_t	itemid
	)

bool vcdplayer_play_default

(

access_t *

p_access

)

Play item assocated with the "default" selection.

Return false if there was some problem.

??? p_vcdplayer->update_title();

bool vcdplayer_play_next

(

access_t *

p_access

)

Play item assocated with the "next" selection.

Return false if there was some problem.

??? p_vcdplayer->update_title();

bool vcdplayer_play_prev

(

access_t *

p_access

)

Play item assocated with the "prev" selection.

Return false if there was some problem.

??? p_vcdplayer->update_title();

bool vcdplayer_play_return

(

access_t *

p_access

)

Play item assocated with the "return" selection.

Return false if there was some problem.

??? p_vcdplayer->update_title();

static bool vcdplayer_play_single_item	(	access_t *	p_access,
		vcdinfo_itemid_t	itemid
	)			[static]

vcdplayer_read_status_t vcdplayer_read	(	access_t *	p_access,
		uint8_t *	p_buf
	)

Read block into p_buf and return the status back.

This routine is a bit complicated because on reaching the end of a track or entry we may automatically advance to the item, or interpret the next item in the playback-control list.

void vcdplayer_set_origin	(	access_t *	p_access,
		lsn_t	i_lsn,
		track_t	i_track,
		const vcdinfo_itemid_t *	p_itemid
	)

static void vcdplayer_update_entry	(	access_t *	p_access,
		uint16_t	ofs,
		uint16_t *	entry,
		const char *	label
	)			[static]

void VCDSetOrigin	(	access_t *	p_access,
		lsn_t	i_lsn,
		track_t	i_track,
		const vcdinfo_itemid_t *	p_itemid
	)

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