#ifndef _VOUT_INTERNAL_H
#define _VOUT_INTERNAL_H 1
+#include <vlc_picture_fifo.h>
+#include <vlc_picture_pool.h>
+#include <vlc_vout_display.h>
+#include "vout_control.h"
+#include "control.h"
+#include "snapshot.h"
+#include "statistic.h"
+#include "chrono.h"
+
+/* Number of pictures required to computes the FPS rate */
+#define VOUT_FPS_SAMPLES 20
+
+/* */
struct vout_thread_sys_t
{
- /* */
- vlc_mutex_t vfilter_lock; /**< video filter2 change lock */
+ /* module */
+ char *psz_module_name;
+
+ /* Video output configuration */
+ config_chain_t *p_cfg;
/* */
- uint32_t render_time; /**< last picture render time */
- unsigned int i_par_num; /**< monitor pixel aspect-ratio */
- unsigned int i_par_den; /**< monitor pixel aspect-ratio */
+ video_format_t fmt_render; /* render format (from the decoder) */
+ video_format_t fmt_in; /* input (modified render) format */
+ video_format_t fmt_out; /* output format (for the video output) */
+
+ /* Thread & synchronization */
+ vlc_thread_t thread;
+ vlc_cond_t change_wait;
+ bool b_ready;
+ bool b_done;
+ bool b_error;
+ vout_control_t control;
/* */
- bool b_direct; /**< rendered are like direct ? */
- filter_t *p_chroma;
+ struct {
+ char *title;
+ vout_display_t *vd;
+ bool use_dr;
+ picture_t *filtered;
+ } display;
+
+ struct {
+ mtime_t date;
+ mtime_t timestamp;
+ int qtype;
+ bool is_interlaced;
+ picture_t *decoded;
+ } displayed;
+
+ struct {
+ mtime_t last;
+ mtime_t timestamp;
+ } step;
+
+ struct {
+ bool is_on;
+ mtime_t date;
+ } pause;
+
+ /* OSD title configuration */
+ struct {
+ bool show;
+ mtime_t timeout;
+ int position;
+ } title;
- /**
- * 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 */
+ /* */
+ unsigned int i_par_num; /**< monitor pixel aspect-ratio */
+ unsigned int i_par_den; /**< monitor pixel aspect-ratio */
+ bool is_late_dropped;
/* Statistics */
- int i_picture_lost;
- int i_picture_displayed;
-#if 0
- 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 */
-#endif
-
- /* Pause */
- bool b_paused;
- mtime_t i_pause_date;
+ vout_statistic_t statistic;
/* Filter chain */
char *psz_filter_chain;
bool b_filter_change;
/* Video filter2 chain */
+ vlc_mutex_t vfilter_lock;
filter_chain_t *p_vf2_chain;
- char *psz_vf2;
-
- /* Misc */
- bool b_snapshot; /**< take one snapshot on the next loop */
-
- /* Show media title on videoutput */
- bool b_title_show;
- mtime_t i_title_timeout;
- int i_title_position;
-};
-/* DO NOT use vout_RenderPicture unless you are in src/video_ouput */
-picture_t *vout_RenderPicture( vout_thread_t *, picture_t *,
- subpicture_t *, bool b_paused );
+ /* Snapshot interface */
+ vout_snapshot_t snapshot;
-/* DO NOT use vout_CountPictureAvailable unless your are in src/input/decoder.c (no exception) */
-int vout_CountPictureAvailable( vout_thread_t * );
+ /* Subpicture unit */
+ spu_t *p_spu;
-/**
- * This function will (un)pause the display of pictures.
- * It is thread safe
- */
-void vout_ChangePause( vout_thread_t *, bool b_paused, mtime_t i_date );
+ /* */
+ vlc_mouse_t mouse;
-/**
- * This function will apply an offset on subtitle subpicture.
- */
-void spu_OffsetSubtitleDate( spu_t *p_spu, mtime_t i_duration );
+ /* */
+ vlc_mutex_t picture_lock; /**< picture heap lock */
+ picture_pool_t *private_pool;
+ picture_pool_t *display_pool;
+ picture_pool_t *decoder_pool;
+ picture_fifo_t *decoder_fifo;
+ bool is_decoder_pool_slow;
+ vout_chrono_t render; /**< picture render time estimator */
+
+ vlc_mutex_t change_lock; /**< thread change lock */
+
+ uint16_t i_changes; /**< changes made to the thread.
+ \see \ref vout_changes */
+};
-/**
- * This function will return and reset internal statistics.
+/** \defgroup vout_changes Flags for changes
+ * These flags are set in the vout_thread_t::i_changes field when another
+ * thread changed a variable
+ * @{
*/
-void vout_GetResetStatistic( vout_thread_t *p_vout, int *pi_displayed, int *pi_lost );
+/** cropping parameters changed */
+#define VOUT_CROP_CHANGE 0x1000
+/** aspect ratio changed */
+#define VOUT_ASPECT_CHANGE 0x2000
+/**@}*/
+
+/* TODO to move them to vlc_vout.h */
+void vout_ControlChangeFullscreen(vout_thread_t *, bool fullscreen);
+void vout_ControlChangeOnTop(vout_thread_t *, bool is_on_top);
+void vout_ControlChangeDisplayFilled(vout_thread_t *, bool is_filled);
+void vout_ControlChangeZoom(vout_thread_t *, int num, int den);
+
+/* */
+void vout_IntfInit( vout_thread_t * );
+
+/* */
+int vout_OpenWrapper (vout_thread_t *, const char *);
+void vout_CloseWrapper(vout_thread_t *);
+int vout_InitWrapper(vout_thread_t *);
+void vout_EndWrapper(vout_thread_t *);
+int vout_ManageWrapper(vout_thread_t *);
+void vout_RenderWrapper(vout_thread_t *, picture_t *);
+void vout_DisplayWrapper(vout_thread_t *, picture_t *);
+
+/* */
+int spu_ProcessMouse(spu_t *, const vlc_mouse_t *, const video_format_t *);
+
+/* */
+int vout_ShowTextRelative( vout_thread_t *, int, char *, const text_style_t *, int, int, int, mtime_t );
+int vout_ShowTextAbsolute( vout_thread_t *, int, const char *, const text_style_t *, int, int, int, mtime_t, mtime_t );
-/**
- * This function will ensure that all ready/displayed pciture have at most
- * the provided dat
- */
-void vout_Flush( vout_thread_t *p_vout, mtime_t i_date );
#endif
projects / vlc / blobdiff