diff options
Diffstat (limited to 'src/xine-engine/post.h')
| -rw-r--r-- | src/xine-engine/post.h | 82 |
1 files changed, 41 insertions, 41 deletions
diff --git a/src/xine-engine/post.h b/src/xine-engine/post.h index b06c7930a..d37c52908 100644 --- a/src/xine-engine/post.h +++ b/src/xine-engine/post.h @@ -1,18 +1,18 @@ /* * 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 @@ -53,14 +53,14 @@ struct post_class_s { post_plugin_t* (*open_plugin) (post_class_t *this, int inputs, xine_audio_port_t **audio_target, xine_video_port_t **video_target); - + /* * return short, human readable identifier for this plugin class */ char* (*get_identifier) (post_class_t *this); /* - * return human readable (verbose = 1 line) description for + * return human readable (verbose = 1 line) description for * this plugin class */ char* (*get_description) (post_class_t *this); @@ -76,25 +76,25 @@ struct post_plugin_s { /* public part of the plugin */ xine_post_t xine_post; - + /* * the connections announced by the plugin * the plugin must fill these with xine_post_{in,out}_t on init */ xine_list_t *input; xine_list_t *output; - + /* * close down, free all resources */ void (*dispose) (post_plugin_t *this); - + /* has dispose been called */ int dispose_pending; - + /* plugins don't have to init the stuff below */ - - /* + + /* * the running ticket * * the plugin must assure to check for ticket revocation in @@ -105,11 +105,11 @@ struct post_plugin_s { * the running ticket is assigned to you by the engine */ xine_ticket_t *running_ticket; - + /* this is needed by the engine to decrement the reference counter * on disposal of the plugin, but since this is useful, we expose it */ xine_t *xine; - + /* used when the user requests a list of all inputs/outputs */ const char **input_ids; const char **output_ids; @@ -125,10 +125,10 @@ struct post_in_s { /* public part of the input */ xine_post_in_t xine_in; - + /* backward reference so that you have access to the post plugin */ post_plugin_t *post; - + /* you can fill this to your liking */ void *user_data; }; @@ -137,10 +137,10 @@ struct post_out_s { /* public part of the output */ xine_post_out_t xine_out; - + /* backward reference so that you have access to the post plugin */ post_plugin_t *post; - + /* you can fill this to your liking */ void *user_data; }; @@ -164,52 +164,52 @@ struct post_video_port_s { /* the new public port with replaced function pointers */ xine_video_port_t new_port; - + /* the original port to call its functions from inside yours */ xine_video_port_t *original_port; - + /* if you want to decide yourself, whether a given frame should * be intercepted, fill in this function; get_frame() acts as * a template method and asks your function; return a boolean; * the default is to intercept all frames */ int (*intercept_frame)(post_video_port_t *self, vo_frame_t *frame); - + /* the new frame function pointers */ vo_frame_t *new_frame; - + /* if you want to decide yourself, whether the overlay manager should * be intercepted, fill in this function; get_overlay_manager() acts as * a template method and asks your function; return a boolean; * the default is _not_ to intercept the overlay manager */ int (*intercept_ovl)(post_video_port_t *self); - + /* the new public overlay manager with replaced function pointers */ video_overlay_manager_t *new_manager; - + /* the original manager to call its functions from inside yours */ video_overlay_manager_t *original_manager; - + /* usage counter: how many objects are floating around that need * these pointers to exist */ int usage_count; pthread_mutex_t usage_lock; - + /* the stream we are being fed by; NULL means no stream is connected; * this may be an anonymous stream */ xine_stream_t *stream; - + /* point to a mutex here, if you need some synchronization */ pthread_mutex_t *port_lock; pthread_mutex_t *frame_lock; pthread_mutex_t *manager_lock; - + /* backward reference so that you have access to the post plugin * when the call only gives you the port */ post_plugin_t *post; - + /* you can fill this to your liking */ void *user_data; - + #ifdef POST_INTERNAL /* some of the above members are to be directly included here, but * adding the structures would mean that post_video_port_t becomes @@ -217,13 +217,13 @@ struct post_video_port_s { * above and have them point into the memory provided here; * note that the overlay manager needs to be first so that we can * reconstruct the post_video_port_t* from overlay manager calls */ - + /* any change here requires a change in _x_post_ovl_manager_to_port() * below! */ - + video_overlay_manager_t manager_storage; vo_frame_t frame_storage; - + /* this is used to keep a linked list of free vo_frame_t's */ vo_frame_t *free_frame_slots; pthread_mutex_t free_frames_lock; @@ -283,31 +283,31 @@ struct post_audio_port_s { /* the new public port with replaced function pointers */ xine_audio_port_t new_port; - + /* the original port to call its functions from inside yours */ xine_audio_port_t *original_port; - + /* usage counter: how many objects are floating around that need * these pointers to exist */ int usage_count; pthread_mutex_t usage_lock; - + /* the stream we are being fed by; NULL means no stream is connected; * this may be an anonymous stream */ xine_stream_t *stream; - + /* some values remembered by port->open() */ uint32_t bits; uint32_t rate; uint32_t mode; - + /* point to a mutex here, if you need some synchronization */ pthread_mutex_t *port_lock; - + /* backward reference so that you have access to the post plugin * when the call only gives you the port */ post_plugin_t *post; - + /* you can fill this to your liking */ void *user_data; }; @@ -369,7 +369,7 @@ do { \ } while(0) -/* macros to create parameter descriptors */ +/* macros to create parameter descriptors */ #define START_PARAM_DESCR( param_t ) \ static param_t temp_s; \ |