postproc.c File Reference

Include dependency graph for postproc.c:

Data Structures
struct	filter_sys_t
	filter_sys_t: chroma method descriptor More...
Defines
#define	PP_CPU_CAPS_ALTIVEC   0
#define	Q_TEXT   N_("Post processing quality")
#define	Q_LONGTEXT
#define	NAME_TEXT   N_("FFmpeg post processing filter chains")
#define	NAME_LONGTEXT   NAME_TEXT
#define	FILTER_PREFIX   "postproc-"
Functions
static int	OpenPostproc (vlc_object_t *)
static void	ClosePostproc (vlc_object_t *)
static picture_t *	PostprocPict (filter_t *, picture_t *)
static int	PPQCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static int	PPNameCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
int	vlc_entry__main (module_t *p_module)
const char *	vlc_entry_license__main (void)
static void	PPChangeMode (filter_t *p_filter, const char *psz_name, int i_quality)
Variables
static const char *const	ppsz_filter_options []

---

Define Documentation

#define FILTER_PREFIX   "postproc-"

#define NAME_LONGTEXT   NAME_TEXT

#define NAME_TEXT   N_("FFmpeg post processing filter chains")

#define PP_CPU_CAPS_ALTIVEC   0

Referenced by OpenPostproc().

#define Q_LONGTEXT

Value:

N_( \
    "Quality of post processing. Valid range is 0 to 6\n" \
    "Higher levels require considerable more CPU power, but produce " \
    "better looking pictures." )

#define Q_TEXT   N_("Post processing quality")

---

Function Documentation

static void ClosePostproc

(

vlc_object_t *

p_this

)

[static]

References FILTER_PREFIX, filter_sys_t::lock, filter_t::p_sys, p_sys, filter_sys_t::pp_context, filter_sys_t::pp_mode, PPNameCallback(), PPQCallback(), var_DelCallback, and vlc_mutex_destroy().

static int OpenPostproc

(

vlc_object_t *

p_this

)

[static]

References _, filter_sys_t::b_had_matrix, config_ChainParse, CPU_CAPABILITY_3DNOW, CPU_CAPABILITY_ALTIVEC, CPU_CAPABILITY_MMX, CPU_CAPABILITY_MMXEXT, FILTER_PREFIX, filter_t::fmt_in, filter_t::fmt_out, video_format_t::i_chroma, video_format_t::i_height, vlc_value_t::i_int, video_format_t::i_width, filter_sys_t::lock, msg_Err, filter_t::p_cfg, filter_t::p_sys, p_sys, PostprocPict(), filter_sys_t::pp_context, PP_CPU_CAPS_ALTIVEC, filter_sys_t::pp_mode, PPNameCallback(), PPQCallback(), ppsz_filter_options, vlc_value_t::psz_string, text, var_AddCallback, var_Change, var_Create, var_Get, var_GetNonEmptyString, es_format_t::video, VLC_CODEC_I411, VLC_CODEC_I420, VLC_CODEC_I422, VLC_CODEC_I444, VLC_CODEC_J420, VLC_CODEC_J422, VLC_CODEC_J444, VLC_CODEC_YV12, vlc_CPU(), VLC_EGENERIC, VLC_ENOMEM, vlc_mutex_init(), VLC_SUCCESS, VLC_VAR_ADDCHOICE, VLC_VAR_DELCHOICE, VLC_VAR_DOINHERIT, VLC_VAR_HASCHOICE, VLC_VAR_INTEGER, VLC_VAR_ISCOMMAND, and VLC_VAR_SETTEXT.

static picture_t * PostprocPict	(	filter_t *	p_filter,
		picture_t *	p_pic
	)			[static]

References filter_sys_t::b_had_matrix, CopyInfoAndRelease(), dst, filter_NewPicture(), filter_t::fmt_in, video_format_t::i_height, plane_t::i_pitch, picture_t::i_planes, picture_t::i_qstride, picture_t::i_qtype, video_format_t::i_width, filter_sys_t::lock, msg_Warn, picture_t::p, plane_t::p_pixels, picture_t::p_q, filter_t::p_sys, p_sys, picture_CopyPixels(), picture_Release(), filter_sys_t::pp_context, filter_sys_t::pp_mode, QTYPE_MPEG2, src, es_format_t::video, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by OpenPostproc().

static void PPChangeMode	(	filter_t *	p_filter,
		const char *	psz_name,
		int	i_quality
	)			[static]

References filter_sys_t::lock, msg_Warn, filter_t::p_sys, p_sys, filter_sys_t::pp_mode, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by PPNameCallback(), and PPQCallback().

static int PPNameCallback	(	vlc_object_t *	p_this,
		char const *	psz_var,
		vlc_value_t	oldval,
		vlc_value_t	newval,
		void *	p_data
	)			[static]

References FILTER_PREFIX, PPChangeMode(), vlc_value_t::psz_string, var_GetInteger, VLC_SUCCESS, and VLC_UNUSED.

Referenced by ClosePostproc(), and OpenPostproc().

static int PPQCallback	(	vlc_object_t *	p_this,
		char const *	psz_var,
		vlc_value_t	oldval,
		vlc_value_t	newval,
		void *	p_data
	)			[static]

References FILTER_PREFIX, vlc_value_t::i_int, PPChangeMode(), psz_name, var_GetNonEmptyString, VLC_SUCCESS, and VLC_UNUSED.

Referenced by ClosePostproc(), and OpenPostproc().

int vlc_entry__main

(

module_t *

p_module

)

const char* vlc_entry_license__main

(

void

)

---

Variable Documentation

const char* const ppsz_filter_options[] [static]

Initial value:

 {
    "q", "name", NULL
}