Chroma conversion probing. More...

Include dependency graph for vlc_chroma_probe.h:

Data Structures
struct	vlc_chroma_conv_result
	Chroma conversion result structure. More...

struct	vlc_chroma_conv_entry
	Chroma conversion entry structure. More...

struct	vlc_chroma_conv_vec

Macros
#define	VLC_CHROMA_CONV_MAX_INDIRECT_STEPS 1

#define	VLC_CHROMA_CONV_CHAIN_COUNT_MAX (2 /* in + out */ + VLC_CHROMA_CONV_MAX_INDIRECT_STEPS)

#define	VLC_CHROMA_CONV_FLAG_ONLY_YUV 0x1
	Only accept YUV output chromas (the input chroma can be RGB)

#define	VLC_CHROMA_CONV_FLAG_ONLY_RGB 0x2
	Only accept RGB output chromas (the input chroma can be YUV)

#define	VLC_CHROMA_CONV_FLAG_SORT_COST 0x4
	Sort results by cost instead of quality.

#define	set_callback_chroma_conv_probe(activate)

#define	vlc_chroma_conv_add_in_outlist(vec, cost_factor, in, ...)
	Helper that add a list of out chroma conversions.

#define	vlc_chroma_conv_add_out_inlist(vec, cost_factor, out, ...)
	Helper that add a list of in chroma conversions.

Typedefs
typedef void(*	vlc_chroma_conv_probe) (vlc_chroma_conv_vec *vec)
	Module probe function signature.

Functions
struct vlc_chroma_conv_result *	vlc_chroma_conv_Probe (vlc_fourcc_t in, vlc_fourcc_t out, unsigned width, unsigned height, unsigned max_indirect_steps, int flags, size_t *count)
	Probe possible chroma conversions.

char *	vlc_chroma_conv_result_ToString (const struct vlc_chroma_conv_result *res)
	Get a string representing the result.

static void	vlc_chroma_conv_add (vlc_chroma_conv_vec *vec, float cost_factor, vlc_fourcc_t in, vlc_fourcc_t out, bool twoway)
	Helper that add a chroma conversion.

static void	vlc_chroma_conv_add_in_outarray (vlc_chroma_conv_vec vec, float cost_factor, vlc_fourcc_t in, const vlc_fourcc_t out_array, size_t out_count)
	Helper that add an array of out chroma conversions.

static void	vlc_chroma_conv_add_out_inarray (vlc_chroma_conv_vec vec, float cost_factor, vlc_fourcc_t out, const vlc_fourcc_t in_array, size_t in_count)
	Helper that add an array of in chroma conversions.

Detailed Description

Chroma conversion probing.

Data Structures