diff options
Diffstat (limited to 'include/xine/video_out.h')
| -rw-r--r-- | include/xine/video_out.h | 88 |
1 files changed, 44 insertions, 44 deletions
diff --git a/include/xine/video_out.h b/include/xine/video_out.h index 4809ce719..7f88ef504 100644 --- a/include/xine/video_out.h +++ b/include/xine/video_out.h @@ -1,24 +1,24 @@ /* * Copyright (C) 2000-2004 the xine project - * + * * This file is part of xine, a free video player. - * + * * xine is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. - * + * * xine is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * + * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA * * - * xine version of video_out.h + * xine version of video_out.h * * vo_frame : frame containing yuv data and timing info, * transferred between video_decoder and video_output @@ -45,7 +45,7 @@ extern "C" { # include <xine/plugin_catalog.h> #endif -typedef struct vo_frame_s vo_frame_t; +typedef struct vo_frame_s vo_frame_t; typedef struct vo_driver_s vo_driver_t; typedef struct video_driver_class_s video_driver_class_t; typedef struct vo_overlay_s vo_overlay_t; @@ -86,7 +86,7 @@ struct vo_frame_s { /* tell video driver that the decoder starts a new field */ void (*field) (vo_frame_t *vo_img, int which_field); - /* append this frame to the display queue, + /* append this frame to the display queue, returns number of frames to skip if decoder is late */ /* when the frame does not originate from a stream, it is legal to pass an anonymous stream */ int (*draw) (vo_frame_t *vo_img, xine_stream_t *stream); @@ -114,7 +114,7 @@ struct vo_frame_s { /* yv12 (planar) base[0]: y, base[1]: u, base[2]: v */ /* yuy2 (interleaved) base[0]: yuyv..., base[1]: --, base[2]: -- */ - uint8_t *base[3]; + uint8_t *base[3]; int pitches[3]; /* info that can be used for interlaced output (e.g. tv-out) */ @@ -125,7 +125,7 @@ struct vo_frame_s { */ int progressive_frame; int picture_coding_type; - + /* cropping to be done */ int crop_left, crop_right, crop_top, crop_bottom; @@ -133,8 +133,8 @@ struct vo_frame_s { pthread_mutex_t mutex; /* protect access to lock_count */ /* extra info coming from input or demuxers */ - extra_info_t *extra_info; - + extra_info_t *extra_info; + /* additional information to be able to duplicate frames: */ int width, height; double ratio; /* aspect ratio */ @@ -143,7 +143,7 @@ struct vo_frame_s { int drawn; /* used by decoder, frame has already been drawn */ int flags; /* remember the frame flags */ int proc_called; /* track use of proc_*() methods */ - + /* Used to carry private data for accelerated plugins.*/ void *accel_data; @@ -151,19 +151,19 @@ struct vo_frame_s { xine_video_port_t *port; vo_driver_t *driver; xine_stream_t *stream; - + /* displacement for overlays */ int overlay_offset_x, overlay_offset_y; /* pointer to the next frame in display order, used by some vo deint */ struct vo_frame_s *future_frame; - - /* + + /* * that part is used only by video_out.c for frame management * obs: changing anything here will require recompiling vo drivers */ struct vo_frame_s *next; - + int id; /* debugging - track this frame */ int is_first; }; @@ -183,8 +183,8 @@ struct xine_video_port_s { * (e.g. you are a post plugin) it is legal to pass an anonymous stream */ void (*open) (xine_video_port_t *self, xine_stream_t *stream); - /* - * get_frame - allocate an image buffer from display driver + /* + * get_frame - allocate an image buffer from display driver * * params : width == width of video to display. * height == height of video to display. @@ -192,16 +192,16 @@ struct xine_video_port_s { * format == FOURCC descriptor of image format * flags == field/prediction flags */ - vo_frame_t* (*get_frame) (xine_video_port_t *self, uint32_t width, - uint32_t height, double ratio, + vo_frame_t* (*get_frame) (xine_video_port_t *self, uint32_t width, + uint32_t height, double ratio, int format, int flags); /* retrieves the last displayed frame (useful for taking snapshots) */ vo_frame_t* (*get_last_frame) (xine_video_port_t *self); - + /* overlay stuff */ void (*enable_ovl) (xine_video_port_t *self, int ovl_enable); - + /* get overlay manager */ video_overlay_manager_t* (*get_overlay_manager) (xine_video_port_t *self); @@ -217,11 +217,11 @@ struct xine_video_port_s { */ int (*get_property) (xine_video_port_t *self, int property); int (*set_property) (xine_video_port_t *self, int property, int value); - + /* return true if port is opened for this stream, stream can be anonymous */ - int (*status) (xine_video_port_t *self, xine_stream_t *stream, + int (*status) (xine_video_port_t *self, xine_stream_t *stream, int *width, int *height, int64_t *img_duration); - + /* video driver is no longer used by decoder => close */ /* when you are not a full-blown stream, but still need to close the port * (e.g. you are a post plugin) it is legal to pass an anonymous stream */ @@ -244,9 +244,9 @@ struct xine_video_port_s { #define VO_PROP_BRIGHTNESS 5 #define VO_PROP_COLORKEY 6 #define VO_PROP_AUTOPAINT_COLORKEY 7 -#define VO_PROP_ZOOM_X 8 -#define VO_PROP_PAN_SCAN 9 -#define VO_PROP_TVMODE 10 +#define VO_PROP_ZOOM_X 8 +#define VO_PROP_PAN_SCAN 9 +#define VO_PROP_TVMODE 10 #define VO_PROP_MAX_NUM_FRAMES 11 #define VO_PROP_ZOOM_Y 13 #define VO_PROP_DISCARD_FRAMES 14 /* not used by drivers */ @@ -329,7 +329,7 @@ struct vo_driver_s { */ vo_frame_t* (*alloc_frame) (vo_driver_t *self); - /* + /* * check if the given image fullfills the format specified * (re-)allocate memory if necessary */ @@ -360,7 +360,7 @@ struct vo_driver_s { * these can be used by the gui directly: */ int (*get_property) (vo_driver_t *self, int property); - int (*set_property) (vo_driver_t *self, + int (*set_property) (vo_driver_t *self, int property, int value); void (*get_property_min_max) (vo_driver_t *self, int property, int *min, int *max); @@ -375,7 +375,7 @@ struct vo_driver_s { void *data); /* check if a redraw is needed (due to resize) - * this is only used for still frames, normal video playback + * this is only used for still frames, normal video playback * must call that inside display_frame() function. */ int (*redraw_needed) (vo_driver_t *self); @@ -384,7 +384,7 @@ struct vo_driver_s { * free all resources, close driver */ void (*dispose) (vo_driver_t *self); - + /** * @brief Pointer to the loaded plugin node. * @@ -404,7 +404,7 @@ struct video_driver_class_s { * open a new instance of this plugin class */ vo_driver_t* (*open_plugin) (video_driver_class_t *self, const void *visual); - + /** * @brief short human readable identifier for this plugin class */ @@ -421,7 +421,7 @@ struct video_driver_class_s { * @brief Optional non-standard catalog to use with dgettext() for description. */ const char *text_domain; - + /* * free all class-related resources */ @@ -462,7 +462,7 @@ struct vo_overlay_s { /* extent of reference coordinate system */ int extent_width; int extent_height; - + uint32_t color[OVL_PALETTE_SIZE]; /* color lookup table */ uint8_t trans[OVL_PALETTE_SIZE]; /* mixer key table */ int rgb_clut; /* true if clut was converted to rgb */ @@ -475,7 +475,7 @@ struct vo_overlay_s { uint32_t hili_color[OVL_PALETTE_SIZE]; uint8_t hili_trans[OVL_PALETTE_SIZE]; int hili_rgb_clut; /* true if clut was converted to rgb */ - + int unscaled; /* true if it should be blended unscaled */ argb_layer_t *argb_layer; @@ -490,20 +490,20 @@ struct vo_overlay_s { */ struct video_overlay_manager_s { void (*init) (video_overlay_manager_t *this_gen); - + void (*dispose) (video_overlay_manager_t *this_gen); - + int32_t (*get_handle) (video_overlay_manager_t *this_gen, int object_type ); - + void (*free_handle) (video_overlay_manager_t *this_gen, int32_t handle); - + int32_t (*add_event) (video_overlay_manager_t *this_gen, void *event); - + void (*flush_events) (video_overlay_manager_t *this_gen ); - + int (*redraw_needed) (video_overlay_manager_t *this_gen, int64_t vpts ); - - void (*multiple_overlay_blend) (video_overlay_manager_t *this_gen, int64_t vpts, + + void (*multiple_overlay_blend) (video_overlay_manager_t *this_gen, int64_t vpts, vo_driver_t *output, vo_frame_t *vo_img, int enabled); }; |