vcdplayer.c File Reference

Include dependency graph for vcdplayer.c:


Functions
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)
static 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)
static 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)

Function Documentation

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

Set reading to play an entry

References dbg_print, vcdplayer_input_s::i_lsn, vcdplayer_input_s::i_still, INPUT_DBG_LSN, LOG_ERR, access_t::p_sys, vcdplayer_input_s::track_end_lsn, vcdplayer_input_s::vcd, and VCDSetOrigin().

Referenced by vcdplayer_play_single_item().

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

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

References dbg_print, vcdplayer_input_s::i_lsn, INPUT_DBG_LSN, LOG_ERR, access_t::p_sys, vcdplayer_input_s::vcd, and VCDSetOrigin().

Referenced by vcdplayer_play_single_item().

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

Set reading to play an entire track.

References dbg_print, vcdplayer_input_s::i_lsn, vcdplayer_input_s::i_tracks, vcdplayer_input_s::in_still, INPUT_DBG_LSN, access_t::p_sys, vcdplayer_input_s::vcd, and VCDSetOrigin().

Referenced by vcdplayer_play_single_item().

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

References vcdplayer_input_s::entry, LOG_ERR, access_t::p_sys, vcdplayer_input_s::segment, vcdplayer_play_item_info_t::size, and vcdplayer_input_s::track.

Referenced by vcdplayer_set_origin().

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.

References dbg_print, INPUT_DBG_CALL, INPUT_DBG_PBC, access_t::p_sys, vcdplayer_input_s::pdi, vcdplayer_input_s::pxd, and vcdplayer_play_single_item().

Referenced by vcdplayer_pbc_nav(), and vcdplayer_play().

static vcdplayer_read_status_t vcdplayer_non_pbc_nav	(	access_t *	p_access,
		uint8_t *	wait_time
	)			`[static]`

References dbg_print, vcdplayer_input_s::in_still, INPUT_DBG_LSN, INPUT_DBG_STILL, LOG_ERR, access_t::p_sys, vcdplayer_input_s::play_item, READ_BLOCK, READ_END, READ_ERROR, READ_STILL_FRAME, and vcdplayer_play_next().

Referenced by vcdplayer_read().

bool vcdplayer_pbc_is_on ( const vcdplayer_t * p_vcdplayer )

Return true if playback control (PBC) is on

References vcdplayer_input_s::i_lid.

Referenced by VCDFormatStr(), vcdplayer_play(), vcdplayer_play_default(), vcdplayer_play_next(), vcdplayer_play_prev(), vcdplayer_play_return(), and vcdplayer_read().

static vcdplayer_read_status_t vcdplayer_pbc_nav	(	access_t *	p_access,
		uint8_t *	wait_time
	)			`[static]`

void vcdplayer_play	(	access_t *	p_access,
		vcdinfo_itemid_t	itemid
	)

References dbg_print, vcdplayer_input_s::i_lid, vcdplayer_input_s::i_loop, INPUT_DBG_CALL, vcdplayer_input_s::loop_item, access_t::p_sys, vcdplayer_input_s::pdi, vcdplayer_input_s::pxd, vcdplayer_input_s::vcd, vcdplayer_inc_play_item(), vcdplayer_pbc_is_on(), and vcdplayer_play_single_item().

Referenced by VCDOpen(), vcdplayer_pbc_nav(), vcdplayer_play_default(), vcdplayer_play_next(), vcdplayer_play_prev(), and vcdplayer_play_return().

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();

References dbg_print, vcdplayer_input_s::i_lid, vcdplayer_input_s::i_lsn, INPUT_DBG_CALL, INPUT_DBG_PBC, LOG_WARN, access_t::p_sys, vcdplayer_input_s::play_item, vcdplayer_input_s::pxd, vcdplayer_input_s::vcd, vcdplayer_pbc_is_on(), vcdplayer_play(), vcdplayer_update_entry(), VLC_EGENERIC, and VLC_SUCCESS.

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();

References dbg_print, vcdplayer_input_s::i_entries, vcdplayer_input_s::i_lid, vcdplayer_input_s::i_segments, vcdplayer_input_s::i_tracks, INPUT_DBG_CALL, INPUT_DBG_PBC, LOG_WARN, access_t::p_sys, vcdplayer_input_s::play_item, vcdplayer_input_s::pxd, vcdplayer_input_s::vcd, vcdplayer_pbc_is_on(), vcdplayer_play(), vcdplayer_update_entry(), and VLC_SUCCESS.

Referenced by vcdplayer_non_pbc_nav().

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();

References dbg_print, vcdplayer_input_s::i_lid, INPUT_DBG_CALL, INPUT_DBG_PBC, LOG_WARN, access_t::p_sys, vcdplayer_input_s::play_item, vcdplayer_input_s::pxd, vcdplayer_input_s::vcd, vcdplayer_pbc_is_on(), vcdplayer_play(), vcdplayer_update_entry(), and VLC_SUCCESS.

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();

References dbg_print, vcdplayer_input_s::i_lid, INPUT_DBG_CALL, INPUT_DBG_PBC, LOG_WARN, access_t::p_sys, vcdplayer_input_s::play_item, vcdplayer_input_s::pxd, vcdplayer_input_s::vcd, vcdplayer_pbc_is_on(), vcdplayer_play(), vcdplayer_update_entry(), and VLC_SUCCESS.

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

References _vcdplayer_set_entry(), _vcdplayer_set_segment(), _vcdplayer_set_track(), dbg_print, vcdplayer_input_s::end_lsn, vcdplayer_input_s::i_lsn, vcdplayer_input_s::i_still, vcdplayer_input_s::i_tracks, INPUT_DBG_CALL, INPUT_DBG_PBC, LOG_ERR, access_t::p_sys, vcdplayer_input_s::play_item, STILL_READING, and vcdplayer_input_s::vcd.

Referenced by vcdplayer_inc_play_item(), vcdplayer_pbc_nav(), and vcdplayer_play().

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.

References dbg_print, vcdplayer_input_s::end_lsn, vcdplayer_input_s::i_lsn, INPUT_DBG_LSN, INPUT_DBG_PBC, access_t::p_sys, READ_BLOCK, READ_ERROR, READ_STILL_FRAME, vcdplayer_input_s::vcd, vcdplayer_non_pbc_nav(), vcdplayer_pbc_is_on(), and vcdplayer_pbc_nav().

Referenced by VCDReadBlock().

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

References dbg_print, vcdplayer_input_s::end_lsn, vcdplayer_input_s::i_lsn, vcdplayer_input_s::i_track, INPUT_DBG_CALL, INPUT_DBG_LSN, LOG_ERR, vcdplayer_input_s::origin_lsn, access_t::p_sys, vcdplayer_input_s::play_item, vcdplayer_input_s::track_end_lsn, vcdplayer_input_s::track_lsn, vcdplayer_input_s::vcd, and vcdplayer_get_item_size().

Referenced by VCDSetOrigin().

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

References dbg_print, INPUT_DBG_PBC, access_t::p_sys, and vcdplayer_input_s::vcd.

Referenced by vcdplayer_pbc_nav(), vcdplayer_play_default(), vcdplayer_play_next(), vcdplayer_play_prev(), and vcdplayer_play_return().

vcdplayer.c File Reference

Functions

Function Documentation