parse.c File Reference

Include dependency graph for parse.c:

Data Structures
struct	spu_properties_t
struct	subpicture_data_t
Functions
static int	ParseControlSeq (decoder_t *, subpicture_t *, subpicture_data_t *, spu_properties_t *, mtime_t i_pts)
static int	ParseRLE (decoder_t *, subpicture_data_t *, const spu_properties_t *)
static void	Render (decoder_t *, subpicture_t *, subpicture_data_t *, const spu_properties_t *)
static unsigned int	AddNibble (unsigned int i_code, const uint8_t *p_src, unsigned int *pi_index)
subpicture_t *	ParsePacket (decoder_t *p_dec)

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Function Documentation

static unsigned int AddNibble	(	unsigned int	i_code,
		const uint8_t *	p_src,
		unsigned int *	pi_index
	)			[inline, static]

Referenced by ParseRLE().

static int ParseControlSeq	(	decoder_t *	p_dec,
		subpicture_t *	p_spu,
		subpicture_data_t *	p_spu_data,
		spu_properties_t *	p_spu_properties,
		mtime_t	i_pts
	)			[static]

References subpicture_data_t::b_auto_crop, decoder_sys_t::b_disabletrans, subpicture_t::b_ephemer, subpicture_data_t::b_palette, decoder_sys_t::buffer, decoder_t::fmt_in, GetWBE, i, i_color, spu_properties_t::i_height, decoder_sys_t::i_rle_size, decoder_sys_t::i_spu, decoder_sys_t::i_spu_size, subpicture_t::i_start, subpicture_t::i_stop, spu_properties_t::i_width, spu_properties_t::i_x, spu_properties_t::i_y, subpicture_data_t::i_y_bottom_offset, subpicture_data_t::i_y_top_offset, idx, msg_Err, msg_Warn, subpicture_data_t::p_data, decoder_t::p_sys, p_sys, subs_format_t::palette, subpicture_data_t::pi_alpha, subpicture_data_t::pi_offset, subpicture_data_t::pi_yuv, subs_format_t::spu, SPU_CMD_END, SPU_CMD_FORCE_DISPLAY, SPU_CMD_SET_ALPHACHANNEL, SPU_CMD_SET_COORDINATES, SPU_CMD_SET_OFFSETS, SPU_CMD_SET_PALETTE, SPU_CMD_START_DISPLAY, SPU_CMD_STOP_DISPLAY, es_format_t::subs, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by ParsePacket().

subpicture_t* ParsePacket

(

decoder_t *

p_dec

)

References decoder_DeleteSubpicture(), decoder_NewSubpicture(), decoder_t::fmt_in, subs_format_t::i_original_frame_height, subs_format_t::i_original_frame_width, subpicture_t::i_original_picture_height, subpicture_t::i_original_picture_width, decoder_sys_t::i_pts, decoder_sys_t::i_rle_size, decoder_sys_t::i_spu_size, msg_Dbg, subpicture_data_t::p_data, decoder_t::p_sys, p_sys, ParseControlSeq(), ParseRLE(), subpicture_data_t::pi_offset, Render(), subs_format_t::spu, and es_format_t::subs.

Referenced by Decode().

static int ParseRLE	(	decoder_t *	p_dec,
		subpicture_data_t *	p_spu_data,
		const spu_properties_t *	p_spu_properties
	)			[static]

References AddNibble(), subpicture_data_t::b_auto_crop, subpicture_data_t::b_palette, decoder_sys_t::buffer, i, spu_properties_t::i_height, i_height, decoder_sys_t::i_spu_size, spu_properties_t::i_width, subpicture_data_t::i_y_bottom_offset, subpicture_data_t::i_y_top_offset, msg_Dbg, msg_Err, subpicture_data_t::p_data, decoder_t::p_sys, p_sys, subpicture_data_t::pi_alpha, subpicture_data_t::pi_offset, subpicture_data_t::pi_yuv, VLC_EGENERIC, and VLC_SUCCESS.

Referenced by ParsePacket().

static void Render	(	decoder_t *	p_dec,
		subpicture_t *	p_spu,
		subpicture_data_t *	p_spu_data,
		const spu_properties_t *	p_spu_properties
	)			[static]

References video_format_t::i_chroma, i_color, video_palette_t::i_entries, spu_properties_t::i_height, video_format_t::i_height, plane_t::i_pitch, video_format_t::i_sar_den, video_format_t::i_sar_num, video_format_t::i_visible_height, video_format_t::i_visible_width, spu_properties_t::i_width, video_format_t::i_width, spu_properties_t::i_x, subpicture_region_t::i_x, video_format_t::i_x_offset, spu_properties_t::i_y, subpicture_region_t::i_y, subpicture_data_t::i_y_bottom_offset, video_format_t::i_y_offset, subpicture_data_t::i_y_top_offset, msg_Err, picture_t::p, subpicture_data_t::p_data, video_format_t::p_palette, subpicture_region_t::p_picture, plane_t::p_pixels, subpicture_t::p_region, video_palette_t::palette, subpicture_data_t::pi_alpha, subpicture_data_t::pi_yuv, subpicture_region_New(), and VLC_CODEC_YUVP.