X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=include%2Fvlc_vout.h;h=36b4b11de28c1f47e8d1572b75c0963321d0aa8c;hb=5b61614c29e2cc6149536ce847b7580ba1151025;hp=4779b0a429d18aa437edc507371266e46f185c58;hpb=d546db7e00585a5d5024d01d4cf82794e38c849c;p=vlc diff --git a/include/vlc_vout.h b/include/vlc_vout.h index 4779b0a429..36b4b11de2 100644 --- a/include/vlc_vout.h +++ b/include/vlc_vout.h @@ -1,7 +1,7 @@ /***************************************************************************** * vlc_video.h: common video definitions ***************************************************************************** - * Copyright (C) 1999 - 2005 the VideoLAN team + * Copyright (C) 1999 - 2008 the VideoLAN team * $Id$ * * Authors: Vincent Seguin @@ -23,14 +23,16 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. *****************************************************************************/ -#if !defined( __LIBVLC__ ) - #error You are not libvlc or one of its plugins. You cannot include this file -#endif +#ifndef VLC_VOUT_H_ +#define VLC_VOUT_H_ 1 -#ifndef _VLC_VOUT_H_ -#define _VLC_VOUT_H_ 1 +/** + * \file + * This file defines common video output structures and functions in vlc + */ #include +#include /** Description of a planar graphic field */ typedef struct plane_t @@ -78,26 +80,28 @@ struct picture_t * @{*/ int i_status; /**< picture flags */ int i_type; /**< is picture a direct buffer ? */ - vlc_bool_t b_slow; /**< is picture in slow memory ? */ - int i_matrix_coefficients; /**< in YUV type, encoding type */ + bool b_slow; /**< is picture in slow memory ? */ /**@}*/ /** \name Picture management properties * These properties can be modified using the video output thread API, * but should never be written directly */ /**@{*/ - int i_refcount; /**< link reference counter */ + unsigned i_refcount; /**< link reference counter */ mtime_t date; /**< display date */ - vlc_bool_t b_force; + bool b_force; /**@}*/ /** \name Picture dynamic properties * Those properties can be changed by the decoder * @{ */ - vlc_bool_t b_progressive; /**< is it a progressive frame ? */ + bool b_progressive; /**< is it a progressive frame ? */ unsigned int i_nb_fields; /**< # of displayed fields */ - vlc_bool_t b_top_field_first; /**< which field is first */ + bool b_top_field_first; /**< which field is first */ + uint8_t *p_q; /**< quantification table */ + int i_qstride; /**< quantification stride */ + int i_qtype; /**< quantification style */ /**@}*/ /** The picture heap we are attached to */ @@ -118,6 +122,107 @@ struct picture_t struct picture_t *p_next; }; +/** + * This function will create a new picture. + * The picture created will implement a default release management compatible + * with picture_Hold and picture_Release. This default management will release + * picture_sys_t *p_sys field if non NULL. + */ +VLC_EXPORT( picture_t *, picture_New, ( vlc_fourcc_t i_chroma, int i_width, int i_height, int i_aspect ) ); + +/** + * This function will force the destruction a picture. + * The value of the picture reference count should be 0 before entering this + * function. + * Unless used for reimplementing pf_release, you should not use this + * function but picture_Release. + */ +VLC_EXPORT( void, picture_Delete, ( picture_t * ) ); + +/** + * This function will increase the picture reference count. + * It will not have any effect on picture obtained from vout + */ +static inline void picture_Hold( picture_t *p_picture ) +{ + if( p_picture->pf_release ) + p_picture->i_refcount++; +} +/** + * This function will release a picture. + * It will not have any effect on picture obtained from vout + */ +static inline void picture_Release( picture_t *p_picture ) +{ + /* FIXME why do we let pf_release handle the i_refcount ? */ + if( p_picture->pf_release ) + p_picture->pf_release( p_picture ); +} + +/** + * Cleanup quantization matrix data and set to 0 + */ +static inline void picture_CleanupQuant( picture_t *p_pic ) +{ + free( p_pic->p_q ); + p_pic->p_q = NULL; + p_pic->i_qstride = 0; + p_pic->i_qtype = 0; +} + +/** + * This function will copy all picture dynamic properties. + */ +static inline void picture_CopyProperties( picture_t *p_dst, const picture_t *p_src ) +{ + p_dst->date = p_src->date; + p_dst->b_force = p_src->b_force; + + p_dst->b_progressive = p_src->b_progressive; + p_dst->i_nb_fields = p_src->i_nb_fields; + p_dst->b_top_field_first = p_src->b_top_field_first; + + /* FIXME: copy ->p_q and ->p_qstride */ +} + +/** + * This function will copy the picture pixels. + * You can safely copy between pictures that do not have the same size, + * only the compatible(smaller) part will be copied. + */ +VLC_EXPORT( void, picture_CopyPixels, ( picture_t *p_dst, const picture_t *p_src ) ); +VLC_EXPORT( void, plane_CopyPixels, ( plane_t *p_dst, const plane_t *p_src ) ); + +/** + * This function will copy both picture dynamic properties and pixels. + * You have to notice that sometime a simple picture_Hold may do what + * you want without the copy overhead. + * Provided for convenience. + * + * \param p_dst pointer to the destination picture. + * \param p_src pointer to the source picture. + */ +static inline void picture_Copy( picture_t *p_dst, const picture_t *p_src ) +{ + picture_CopyPixels( p_dst, p_src ); + picture_CopyProperties( p_dst, p_src ); +} + +/** + * This function will export a picture to an encoded bitstream. + * + * pp_image will contain the encoded bitstream in psz_format format. + * + * p_fmt can be NULL otherwise it will be set with the format used for the + * picture before encoding. + * + * i_override_width/height allow to override the width and/or the height of the + * picture to be encoded. If at most one of them is > 0 then the picture aspect + * ratio will be kept. + */ +VLC_EXPORT( int, picture_Export, ( vlc_object_t *p_obj, block_t **pp_image, video_format_t *p_fmt, picture_t *p_picture, vlc_fourcc_t i_format, int i_override_width, int i_override_height ) ); + + /** * Video picture heap, either render (to store pictures used * by the decoder) or output (to store pictures displayed by the vout plugin) @@ -139,7 +244,7 @@ struct picture_heap_t /* Real pictures */ picture_t* pp_picture[VOUT_MAX_PICTURES]; /**< pictures */ int i_last_used_pic; /**< last used pic in heap */ - vlc_bool_t b_allow_modify_pics; + bool b_allow_modify_pics; /* Stuff used for truecolor RGB planes */ uint32_t i_rmask; int i_rrshift, i_lrshift; @@ -154,29 +259,47 @@ struct picture_heap_t * Flags used to describe the status of a picture *****************************************************************************/ -/* Picture type */ -#define EMPTY_PICTURE 0 /* empty buffer */ -#define MEMORY_PICTURE 100 /* heap-allocated buffer */ -#define DIRECT_PICTURE 200 /* direct buffer */ +/* Picture type + * FIXME are the values meaningfull ? */ +enum +{ + EMPTY_PICTURE = 0, /* empty buffer */ + MEMORY_PICTURE = 100, /* heap-allocated buffer */ + DIRECT_PICTURE = 200, /* direct buffer */ +}; /* Picture status */ -#define FREE_PICTURE 0 /* free and not allocated */ -#define RESERVED_PICTURE 1 /* allocated and reserved */ -#define RESERVED_DATED_PICTURE 2 /* waiting for DisplayPicture */ -#define RESERVED_DISP_PICTURE 3 /* waiting for a DatePicture */ -#define READY_PICTURE 4 /* ready for display */ -#define DISPLAYED_PICTURE 5 /* been displayed but is linked */ -#define DESTROYED_PICTURE 6 /* allocated but no more used */ +enum +{ + FREE_PICTURE, /* free and not allocated */ + RESERVED_PICTURE, /* allocated and reserved */ + READY_PICTURE, /* ready for display */ + DISPLAYED_PICTURE, /* been displayed but is linked */ + DESTROYED_PICTURE, /* allocated but no more used */ +}; + +/* Quantification type */ +enum +{ + QTYPE_NONE, + + QTYPE_MPEG1, + QTYPE_MPEG2, + QTYPE_H264, +}; /***************************************************************************** * Shortcuts to access image components *****************************************************************************/ /* Plane indices */ -#define Y_PLANE 0 -#define U_PLANE 1 -#define V_PLANE 2 -#define A_PLANE 3 +enum +{ + Y_PLANE = 0, + U_PLANE = 1, + V_PLANE = 2, + A_PLANE = 3, +}; /* Shortcuts */ #define Y_PIXELS p[Y_PLANE].p_pixels @@ -196,6 +319,11 @@ struct picture_heap_t * @{ */ +/** + * Video subtitle region spu core private + */ +typedef struct subpicture_region_private_t subpicture_region_private_t; + /** * Video subtitle region * @@ -206,20 +334,52 @@ struct picture_heap_t struct subpicture_region_t { video_format_t fmt; /**< format of the picture */ - picture_t picture; /**< picture comprising this region */ + picture_t *p_picture; /**< picture comprising this region */ int i_x; /**< position of region */ int i_y; /**< position of region */ int i_align; /**< alignment within a region */ + int i_alpha; /**< transparency */ char *psz_text; /**< text string comprising this region */ char *psz_html; /**< HTML version of subtitle (NULL = use psz_text) */ - text_style_t *p_style; /* a description of the text style formatting */ + text_style_t *p_style; /**< a description of the text style formatting */ subpicture_region_t *p_next; /**< next region in the list */ - subpicture_region_t *p_cache; /**< modified version of this region */ + subpicture_region_private_t *p_private; /**< Private data for spu_t *only* */ }; +/* Subpicture region position flags */ +#define SUBPICTURE_ALIGN_LEFT 0x1 +#define SUBPICTURE_ALIGN_RIGHT 0x2 +#define SUBPICTURE_ALIGN_TOP 0x4 +#define SUBPICTURE_ALIGN_BOTTOM 0x8 +#define SUBPICTURE_ALIGN_MASK ( SUBPICTURE_ALIGN_LEFT|SUBPICTURE_ALIGN_RIGHT| \ + SUBPICTURE_ALIGN_TOP |SUBPICTURE_ALIGN_BOTTOM ) + +/** + * This function will create a new subpicture region. + * + * You must use subpicture_region_Delete to destroy it. + */ +VLC_EXPORT( subpicture_region_t *, subpicture_region_New, ( const video_format_t *p_fmt ) ); + +/** + * This function will destroy a subpicture region allocated by + * subpicture_region_New. + * + * You may give it NULL. + */ +VLC_EXPORT( void, subpicture_region_Delete, ( subpicture_region_t *p_region ) ); + +/** + * This function will destroy a list of subpicture regions allocated by + * subpicture_region_New. + * + * Provided for convenience. + */ +VLC_EXPORT( void, subpicture_region_ChainDelete, ( subpicture_region_t *p_head ) ); + /** * Video subtitle * @@ -238,8 +398,7 @@ struct subpicture_t /** \name Type and flags Should NOT be modified except by the vout thread */ /**@{*/ - int i_type; /**< type */ - int i_status; /**< flags */ + int64_t i_order; /** an increasing unique number */ subpicture_t * p_next; /**< next subtitle to be displayed */ /**@}*/ @@ -247,11 +406,9 @@ struct subpicture_t /**@{*/ mtime_t i_start; /**< beginning of display date */ mtime_t i_stop; /**< end of display date */ - vlc_bool_t b_ephemer; /**< If this flag is set to true the subtitle + bool b_ephemer; /**< If this flag is set to true the subtitle will be displayed untill the next one appear */ - vlc_bool_t b_fade; /**< enable fading */ - vlc_bool_t b_pausable; /**< subpicture will be paused if - stream is paused */ + bool b_fade; /**< enable fading */ /**@}*/ subpicture_region_t *p_region; /**< region list composing this subtitle */ @@ -261,15 +418,11 @@ struct subpicture_t * changed by the video output thread, or simply ignored depending of the * subtitle type. */ /**@{*/ - int i_x; /**< offset from alignment position */ - int i_y; /**< offset from alignment position */ - int i_width; /**< picture width */ - int i_height; /**< picture height */ - int i_alpha; /**< transparency */ int i_original_picture_width; /**< original width of the movie */ int i_original_picture_height;/**< original height of the movie */ - vlc_bool_t b_absolute; /**< position is absolute */ - int i_flags; /**< position flags */ + bool b_subtitle; /**< the picture is a movie subtitle */ + bool b_absolute; /**< position is absolute */ + int i_alpha; /**< transparency */ /**@}*/ /** Pointer to function that renders this subtitle in a picture */ @@ -278,48 +431,36 @@ struct subpicture_t void ( *pf_destroy ) ( subpicture_t * ); /** Pointer to functions for region management */ - subpicture_region_t * ( *pf_create_region ) ( vlc_object_t *, - video_format_t * ); - subpicture_region_t * ( *pf_make_region ) ( vlc_object_t *, - video_format_t *, picture_t * ); - void ( *pf_destroy_region ) ( vlc_object_t *, subpicture_region_t * ); + void (*pf_pre_render) ( spu_t *, subpicture_t *, const video_format_t * ); + void (*pf_update_regions)( spu_t *, + subpicture_t *, const video_format_t *, mtime_t ); /** Private data - the subtitle plugin might want to put stuff here to * keep track of the subpicture */ subpicture_sys_t *p_sys; /* subpicture data */ }; -/* Subpicture type */ -#define EMPTY_SUBPICTURE 0 /* subtitle slot is empty and available */ -#define MEMORY_SUBPICTURE 100 /* subpicture stored in memory */ -/* Default subpicture channel ID */ -#define DEFAULT_CHAN 1 +/** + * This function create a new empty subpicture. + * + * You must use subpicture_Delete to destroy it. + */ +VLC_EXPORT( subpicture_t *, subpicture_New, ( void ) ); -/* Subpicture status */ -#define FREE_SUBPICTURE 0 /* free and not allocated */ -#define RESERVED_SUBPICTURE 1 /* allocated and reserved */ -#define READY_SUBPICTURE 2 /* ready for display */ +/** + * This function delete a subpicture created by subpicture_New. + * You may give it NULL. + */ +VLC_EXPORT( void, subpicture_Delete, ( subpicture_t *p_subpic ) ); -/* Subpicture position flags */ -#define SUBPICTURE_ALIGN_LEFT 0x1 -#define SUBPICTURE_ALIGN_RIGHT 0x2 -#define SUBPICTURE_ALIGN_TOP 0x4 -#define SUBPICTURE_ALIGN_BOTTOM 0x8 +/* Default subpicture channel ID */ +#define DEFAULT_CHAN 1 /***************************************************************************** * Prototypes *****************************************************************************/ -/** - * Copy the source picture onto the destination picture. - * \param p_this a vlc object - * \param p_dst pointer to the destination picture. - * \param p_src pointer to the source picture. - */ -#define vout_CopyPicture(a,b,c) __vout_CopyPicture(VLC_OBJECT(a),b,c) -VLC_EXPORT( void, __vout_CopyPicture, ( vlc_object_t *p_this, picture_t *p_dst, picture_t *p_src ) ); - /** * Initialise different fields of a picture_t (but does not allocate memory). * \param p_this a vlc object @@ -356,37 +497,14 @@ VLC_EXPORT( int, __vout_AllocatePicture,( vlc_object_t *p_this, picture_t *p_pic */ /** - * Chroma conversion function - * - * This is the prototype common to all conversion functions. - * \param p_vout video output thread - * \param p_source source picture - * \param p_dest destination picture - * Picture width and source dimensions must be multiples of 16. + * Video ouput thread private structure */ -typedef void (vout_chroma_convert_t)( vout_thread_t *, - picture_t *, picture_t * ); - -typedef struct vout_chroma_t -{ - /** conversion functions */ - vout_chroma_convert_t *pf_convert; - - /** Private module-dependant data */ - chroma_sys_t * p_sys; /* private data */ - - /** Plugin used and shortcuts to access its capabilities */ - module_t * p_module; - -} vout_chroma_t; - -/** Maximum numbers of video filters2 that can be attached to a vout */ -#define MAX_VFILTERS 10 +typedef struct vout_thread_sys_t vout_thread_sys_t; /** * Video output thread descriptor * - * Any independant video output device, such as an X11 window or a GGI device, + * Any independent video output device, such as an X11 window or a GGI device, * is represented by a video output thread, and described using the following * structure. */ @@ -397,9 +515,7 @@ struct vout_thread_t /** \name Thread properties and locks */ /**@{*/ vlc_mutex_t picture_lock; /**< picture heap lock */ - vlc_mutex_t subpicture_lock; /**< subpicture heap lock */ vlc_mutex_t change_lock; /**< thread change lock */ - vlc_mutex_t vfilter_lock; /**< video filter2 change lock */ vout_sys_t * p_sys; /**< system output method */ /**@}*/ @@ -407,21 +523,14 @@ struct vout_thread_t /**@{*/ uint16_t i_changes; /**< changes made to the thread. \see \ref vout_changes */ - float f_gamma; /**< gamma */ - vlc_bool_t b_grayscale; /**< color or grayscale display */ - vlc_bool_t b_info; /**< print additional information */ - vlc_bool_t b_interface; /**< render interface */ - vlc_bool_t b_scale; /**< allow picture scaling */ - vlc_bool_t b_fullscreen; /**< toogle fullscreen display */ - uint32_t render_time; /**< last picture render time */ + unsigned b_fullscreen:1; /**< toogle fullscreen display */ + unsigned b_autoscale:1; /**< auto scaling picture or not */ + unsigned b_on_top:1; /**< stay always on top of other windows */ + int i_zoom; /**< scaling factor if no auto */ unsigned int i_window_width; /**< video window width */ unsigned int i_window_height; /**< video window height */ unsigned int i_alignment; /**< video alignment in window */ - unsigned int i_par_num; /**< monitor pixel aspect-ratio */ - unsigned int i_par_den; /**< monitor pixel aspect-ratio */ - intf_thread_t *p_parent_intf; /**< parent interface for embedded - vout (if any) */ /**@}*/ /** \name Plugin used and shortcuts to access its capabilities */ @@ -438,21 +547,11 @@ struct vout_thread_t int ( *pf_control ) ( vout_thread_t *, int, va_list ); /**@}*/ - /** \name Statistics - * These numbers are not supposed to be accurate, but are a - * good indication of the thread status */ - /**@{*/ - count_t c_fps_samples; /**< picture counts */ - mtime_t p_fps_sample[VOUT_FPS_SAMPLES]; /**< FPS samples dates */ - /**@}*/ - /** \name Video heap and translation tables */ /**@{*/ int i_heap_size; /**< heap size */ picture_heap_t render; /**< rendered pictures */ picture_heap_t output; /**< direct buffers */ - vlc_bool_t b_direct; /**< rendered are like direct ? */ - vout_chroma_t chroma; /**< translation tables */ video_format_t fmt_render; /* render format (from the decoder) */ video_format_t fmt_in; /* input (modified render) format */ @@ -463,39 +562,13 @@ struct vout_thread_t picture_t p_picture[2*VOUT_MAX_PICTURES+1]; /**< pictures */ /* Subpicture unit */ - spu_t *p_spu; - - /* Statistics */ - count_t c_loops; - count_t c_pictures, c_late_pictures; - mtime_t display_jitter; /**< average deviation from the PTS */ - count_t c_jitter_samples; /**< number of samples used - for the calculation of the - jitter */ - /** delay created by internal caching */ - int i_pts_delay; - - /* Filter chain */ - char *psz_filter_chain; - vlc_bool_t b_filter_change; - - /* Video filter2 chain - * these are handled like in transcode.c - * XXX: we might need to merge the two chains (v1 and v2 filters) */ - char *psz_vfilters[MAX_VFILTERS]; - config_chain_t *p_vfilters_cfg[MAX_VFILTERS]; - int i_vfilters_cfg; - - filter_t *pp_vfilters[MAX_VFILTERS]; - int i_vfilters; - - vlc_bool_t b_vfilter_change; - - /* Misc */ - vlc_bool_t b_snapshot; /**< take one snapshot on the next loop */ + spu_t *p_spu; /* Video output configuration */ config_chain_t *p_cfg; + + /* Private vout_thread data */ + vout_thread_sys_t *p; }; #define I_OUTPUTPICTURES p_vout->output.i_pictures @@ -510,18 +583,18 @@ struct vout_thread_t */ /** b_info changed */ #define VOUT_INFO_CHANGE 0x0001 -/** b_grayscale changed */ -#define VOUT_GRAYSCALE_CHANGE 0x0002 /** b_interface changed */ #define VOUT_INTF_CHANGE 0x0004 -/** b_scale changed */ +/** b_autoscale changed */ #define VOUT_SCALE_CHANGE 0x0008 -/** gamma changed */ -#define VOUT_GAMMA_CHANGE 0x0010 +/** b_on_top changed */ +#define VOUT_ON_TOP_CHANGE 0x0010 /** b_cursor changed */ #define VOUT_CURSOR_CHANGE 0x0020 /** b_fullscreen changed */ #define VOUT_FULLSCREEN_CHANGE 0x0040 +/** i_zoom changed */ +#define VOUT_ZOOM_CHANGE 0x0080 /** size changed */ #define VOUT_SIZE_CHANGE 0x0200 /** depth changed */ @@ -546,36 +619,100 @@ struct vout_thread_t #define MAX_JITTER_SAMPLES 20 +/* scaling factor (applied to i_zoom in vout_thread_t) */ +#define ZOOM_FP_FACTOR 1000 + /***************************************************************************** * Prototypes *****************************************************************************/ + +/** + * This function will + * - returns a suitable vout (if requested by a non NULL p_fmt) + * - recycles an old vout (if given) by either destroying it or by saving it + * for latter usage. + * + * The purpose of this function is to avoid unnecessary creation/destruction of + * vout (and to allow optional vout reusing). + * + * You can call vout_Request on a vout created by vout_Create or by a previous + * call to vout_Request. + * You can release the returned value either by vout_Request or vout_Close() + * followed by a vlc_object_release() or shorter vout_CloseAndRelease() + * + * \param p_this a vlc object + * \param p_vout a vout candidate + * \param p_fmt the video format requested or NULL + * \return a vout if p_fmt is non NULL and the request is successfull, NULL + * otherwise + */ #define vout_Request(a,b,c) __vout_Request(VLC_OBJECT(a),b,c) -VLC_EXPORT( vout_thread_t *, __vout_Request, ( vlc_object_t *, vout_thread_t *, video_format_t * ) ); +VLC_EXPORT( vout_thread_t *, __vout_Request, ( vlc_object_t *p_this, vout_thread_t *p_vout, video_format_t *p_fmt ) ); + +/** + * This function will create a suitable vout for a given p_fmt. It will never + * reuse an already existing unused vout. + * + * You have to call either vout_Close or vout_Request on the returned value + * \param p_this a vlc object to which the returned vout will be attached + * \param p_fmt the video format requested + * \return a vout if the request is successfull, NULL otherwise + */ #define vout_Create(a,b) __vout_Create(VLC_OBJECT(a),b) -VLC_EXPORT( vout_thread_t *, __vout_Create, ( vlc_object_t *, video_format_t * ) ); -VLC_EXPORT( void, vout_Destroy, ( vout_thread_t * ) ); -VLC_EXPORT( int, vout_VarCallback, ( vlc_object_t *, const char *, vlc_value_t, vlc_value_t, void * ) ); +VLC_EXPORT( vout_thread_t *, __vout_Create, ( vlc_object_t *p_this, video_format_t *p_fmt ) ); + +/** + * This function will close a vout created by vout_Create or vout_Request. + * The associated vout module is closed. + * Note: It is not released yet, you'll have to call vlc_object_release() + * or use the convenient vout_CloseAndRelease(). + * + * \param p_vout the vout to close + */ +VLC_EXPORT( void, vout_Close, ( vout_thread_t *p_vout ) ); + +/** + * This function will close a vout created by vout_Create + * and then release it. + * + * \param p_vout the vout to close and release + */ +static inline void vout_CloseAndRelease( vout_thread_t *p_vout ) +{ + vout_Close( p_vout ); + vlc_object_release( p_vout ); +} + +/** + * This function will handle a snapshot request. + * + * pp_image, pp_picture and p_fmt can be NULL otherwise they will be + * set with returned value in case of success. + * + * pp_image will hold an encoded picture in psz_format format. + * + * i_timeout specifies the time the function will wait for a snapshot to be + * available. + * + */ +VLC_EXPORT( int, vout_GetSnapshot, ( vout_thread_t *p_vout, + block_t **pp_image, picture_t **pp_picture, + video_format_t *p_fmt, + const char *psz_format, mtime_t i_timeout ) ); +/* */ VLC_EXPORT( int, vout_ChromaCmp, ( uint32_t, uint32_t ) ); -VLC_EXPORT( picture_t *, vout_CreatePicture, ( vout_thread_t *, vlc_bool_t, vlc_bool_t, unsigned int ) ); +VLC_EXPORT( picture_t *, vout_CreatePicture, ( vout_thread_t *, bool, bool, unsigned int ) ); VLC_EXPORT( void, vout_InitFormat, ( video_frame_format_t *, uint32_t, int, int, int ) ); VLC_EXPORT( void, vout_DestroyPicture, ( vout_thread_t *, picture_t * ) ); VLC_EXPORT( void, vout_DisplayPicture, ( vout_thread_t *, picture_t * ) ); -VLC_EXPORT( void, vout_DatePicture, ( vout_thread_t *, picture_t *, mtime_t ) ); VLC_EXPORT( void, vout_LinkPicture, ( vout_thread_t *, picture_t * ) ); VLC_EXPORT( void, vout_UnlinkPicture, ( vout_thread_t *, picture_t * ) ); -VLC_EXPORT( void, vout_PlacePicture, ( vout_thread_t *, unsigned int, unsigned int, unsigned int *, unsigned int *, unsigned int *, unsigned int * ) ); -picture_t * vout_RenderPicture ( vout_thread_t *, picture_t *, - subpicture_t * ); - -VLC_EXPORT( int, vout_vaControlDefault, ( vout_thread_t *, int, va_list ) ); -VLC_EXPORT( void *, vout_RequestWindow, ( vout_thread_t *, int *, int *, unsigned int *, unsigned int * ) ); -VLC_EXPORT( void, vout_ReleaseWindow, ( vout_thread_t *, void * ) ); -VLC_EXPORT( int, vout_ControlWindow, ( vout_thread_t *, void *, int, va_list ) ); +VLC_EXPORT( void, vout_PlacePicture, ( const vout_thread_t *, unsigned int, unsigned int, unsigned int *, unsigned int *, unsigned int *, unsigned int * ) ); + void vout_IntfInit( vout_thread_t * ); -VLC_EXPORT( int, vout_Snapshot, ( vout_thread_t *p_vout, picture_t *p_pic ) ); -VLC_EXPORT( void, vout_EnableFilter, ( vout_thread_t *, char *,vlc_bool_t , vlc_bool_t ) ); +VLC_EXPORT( void, vout_EnableFilter, ( vout_thread_t *, char *,bool , bool ) ); static inline int vout_vaControl( vout_thread_t *p_vout, int i_query, @@ -600,26 +737,12 @@ static inline int vout_Control( vout_thread_t *p_vout, int i_query, ... ) enum output_query_e { - VOUT_GET_SIZE, /* arg1= unsigned int*, arg2= unsigned int*, res= */ VOUT_SET_SIZE, /* arg1= unsigned int, arg2= unsigned int, res= */ - VOUT_SET_STAY_ON_TOP, /* arg1= vlc_bool_t res= */ - VOUT_REPARENT, - VOUT_SNAPSHOT, - VOUT_CLOSE, - VOUT_SET_FOCUS, /* arg1= vlc_bool_t res= */ + VOUT_SET_STAY_ON_TOP, /* arg1= bool res= */ VOUT_SET_VIEWPORT, /* arg1= view rect, arg2=clip rect, res= */ VOUT_REDRAW_RECT, /* arg1= area rect, res= */ }; -typedef struct snapshot_t { - char *p_data; /* Data area */ - - int i_width; /* In pixels */ - int i_height; /* In pixels */ - int i_datasize; /* In bytes */ - mtime_t date; /* Presentation time */ -} snapshot_t; - /**@}*/ #endif /* _VLC_VIDEO_H */