video_out.c File Reference

#include <signal.h>
#include <sys/time.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <pthread.h>
#include <inttypes.h>
#include <errno.h>
#include <xine/xine_internal.h>
#include <xine/video_out.h>
#include <xine/metronom.h>
#include <xine/xineutils.h>
#include <yuv2rgb.h>
#include "xine_private.h"

Data Structures
struct	vos_grab_video_frame_s
struct	img_buf_fifo_t
struct	vos_t

Macros
#define	XINE_ENABLE_EXPERIMENTAL_FEATURES
#define	LOG_MODULE   "video_out"
#define	LOG_VERBOSE
#define	NUM_FRAME_BUFFERS   15
#define	MAX_USEC_TO_SLEEP   42000
#define	DEFAULT_FRAME_DURATION   3000 /* 30 frames per second */
#define	FIRST_FRAME_POLL_DELAY   3000
#define	FIRST_FRAME_MAX_POLL   10 /* poll n times at most */
#define	EXPERIMENTAL_FRAME_QUEUE_OPTIMIZATION   1
#define	timeradd(a, b, result)
#define	ADD_READY_FRAMES

Typedefs
typedef struct vos_grab_video_frame_s	vos_grab_video_frame_t

Functions
static vo_frame_t *	crop_frame (xine_video_port_t *this_gen, vo_frame_t *img)
static int	vo_streams_open (vos_t *this)
static void	vo_streams_close (vos_t *this)
static void	vo_streams_register (vos_t *this, xine_stream_t *s)
static void	vo_streams_unregister (vos_t *this, xine_stream_t *s)
static void	vo_reref (vos_t *this, vo_frame_t *img)
static void	vo_unref_all (vos_t *this)
static void	vo_force_unref_all (vos_t *this)
static void	vo_queue_open (img_buf_fifo_t *queue)
static void	vo_queue_close (img_buf_fifo_t *queue)
static void	vo_queue_dispose_all (img_buf_fifo_t *queue)
static void	vo_queue_read_lock (img_buf_fifo_t *queue)
static void	vo_queue_read_unlock (img_buf_fifo_t *queue)
static void	vo_queue_append_int (img_buf_fifo_t *queue, vo_frame_t *img)
static void	vo_queue_append (img_buf_fifo_t *queue, vo_frame_t *img)
static void	vo_queue_append_list (img_buf_fifo_t *queue, vo_frame_t *img)
static vo_frame_t *	vo_queue_get_nonblock (img_buf_fifo_t *queue, uint32_t width, uint32_t height, double ratio, int format, int flags)
static vo_frame_t *	vo_queue_pop_int (img_buf_fifo_t *queue)
static vo_frame_t *	vo_free_get_dupl (vos_t *this, vo_frame_t *s)
static void	vo_ready_refill (vos_t *this)
static vo_frame_t *	vo_ready_get_all (vos_t *this)
static vo_frame_t *	vo_ready_pop (vos_t *this)
static vo_frame_t *	vo_ready_get_dupl (vos_t *this, vo_frame_t *s)
static void	vo_frame_inc2_lock (vo_frame_t *img)
static void	vo_frame_inc_lock (vo_frame_t *img)
static void	vo_frame_dec_lock (vo_frame_t *img)
static int	vo_frame_dec2_lock_int (vos_t *this, vo_frame_t *img)
static void	vo_wait_flush (vos_t *this)
static void	vo_list_flush (vos_t *this, vo_frame_t *f)
static void	vo_manual_flush (vos_t *this)
static void	vo_dispose_grab_video_frame (xine_grab_video_frame_t *frame_gen)
static int	vo_grab_grab_video_frame (xine_grab_video_frame_t *frame_gen)
static xine_grab_video_frame_t *	vo_new_grab_video_frame (xine_video_port_t *this_gen)
static void	vo_grab_current_frame (vos_t *this, vo_frame_t *vo_frame, int64_t vpts)
static void	vo_frame_driver_proc (vo_frame_t *img)
static vo_frame_t *	vo_get_frame (xine_video_port_t *this_gen, uint32_t width, uint32_t height, double ratio, int format, int flags)
static int	vo_frame_draw (vo_frame_t *img, xine_stream_t *stream)
static vo_frame_t *	duplicate_frame (vos_t *this, vo_frame_t *img)
static void	check_redraw_needed (vos_t *this, int64_t vpts)
static vo_frame_t *	next_frame (vos_t *this, int64_t *vpts)
static void	overlay_and_display_frame (vos_t *this, vo_frame_t *img, int64_t vpts)
static void	paused_loop (vos_t *this, int64_t vpts)
static void	video_out_update_disable_flush_from_video_out (void *disable_decoder_flush_from_video_out, xine_cfg_entry_t *entry)
static void *	video_out_loop (void *this_gen)
int	xine_get_next_video_frame (xine_video_port_t *this_gen, xine_video_frame_t *frame)
void	xine_free_video_frame (xine_video_port_t *port, xine_video_frame_t *frame)
static uint32_t	vo_get_capabilities (xine_video_port_t *this_gen)
static void	vo_open (xine_video_port_t *this_gen, xine_stream_t *stream)
static void	vo_close (xine_video_port_t *this_gen, xine_stream_t *stream)
static int	vo_get_property (xine_video_port_t *this_gen, int property)
static int	vo_set_property (xine_video_port_t *this_gen, int property, int value)
static int	vo_status (xine_video_port_t *this_gen, xine_stream_t *stream, int *width, int *height, int64_t *img_duration)
static void	vo_free_img_buffers (vos_t *this)
static void	vo_exit (xine_video_port_t *this_gen)
static vo_frame_t *	vo_get_last_frame (xine_video_port_t *this_gen)
static video_overlay_manager_t *	vo_get_overlay_manager (xine_video_port_t *this_gen)
static void	vo_enable_overlay (xine_video_port_t *this_gen, int overlay_enabled)
static void	vo_flush (xine_video_port_t *this_gen)
static void	vo_trigger_drawing (xine_video_port_t *this_gen)
xine_video_port_t *	_x_vo_new_port (xine_t *xine, vo_driver_t *driver, int grabonly)
	Build a video output port from a given video driver. More...

Macro Definition Documentation

ADD_READY_FRAMES

#define ADD_READY_FRAMES

Value:

if (this->ready_num < 2) { \
    if (!this->ready_num || this->display_img_buf_queue.first) \
      vo_ready_refill (this); \
  }

Referenced by next_frame(), paused_loop(), and video_out_loop().

DEFAULT_FRAME_DURATION

#define DEFAULT_FRAME_DURATION   3000 /* 30 frames per second */

Referenced by next_frame(), and vo_frame_draw().

EXPERIMENTAL_FRAME_QUEUE_OPTIMIZATION

#define EXPERIMENTAL_FRAME_QUEUE_OPTIMIZATION   1

FIRST_FRAME_MAX_POLL

#define FIRST_FRAME_MAX_POLL   10 /* poll n times at most */

Referenced by vo_frame_draw().

FIRST_FRAME_POLL_DELAY

#define FIRST_FRAME_POLL_DELAY   3000

Referenced by next_frame().

LOG_MODULE

#define LOG_MODULE   "video_out"

LOG_VERBOSE

#define LOG_VERBOSE

MAX_USEC_TO_SLEEP

#define MAX_USEC_TO_SLEEP   42000

Referenced by video_out_loop().

NUM_FRAME_BUFFERS

#define NUM_FRAME_BUFFERS   15

Referenced by _x_vo_new_port().

timeradd

#define timeradd	(		a,
			b,
			result
	)

Value:

(result)->tv_sec = (a)->tv_sec + (b)->tv_sec;    \
  (result)->tv_usec = (a)->tv_usec + (b)->tv_usec; \
  if ((result)->tv_usec >= 1000000)                \
    {                                              \
      ++(result)->tv_sec;                          \
      (result)->tv_usec -= 1000000;                \
    }

Referenced by vdpau_grab_grab_video_frame(), and vo_grab_grab_video_frame().

XINE_ENABLE_EXPERIMENTAL_FEATURES

#define XINE_ENABLE_EXPERIMENTAL_FEATURES

Typedef Documentation

vos_grab_video_frame_t

typedef struct vos_grab_video_frame_s vos_grab_video_frame_t

Function Documentation

_x_vo_new_port()

xine_video_port_t* _x_vo_new_port	(	xine_t *	xine,
		vo_driver_t *	driver,
		int	grabonly
	)

Build a video output port from a given video driver.

References _, _x_abort, _x_video_overlay_new_manager(), xine_s::clock, xine_s::config, vo_frame_s::draw, vo_frame_s::extra_info, vo_frame_s::free, vo_frame_s::id, vo_frame_s::lock, NULL, NUM_FRAME_BUFFERS, vo_frame_s::port, vo_frame_s::proc_duplicate_frame_data, config_values_s::register_num, video_out_loop(), vo_close(), vo_enable_overlay(), vo_exit(), vo_flush(), vo_frame_dec_lock(), vo_frame_draw(), vo_frame_inc_lock(), vo_get_capabilities(), vo_get_frame(), vo_get_last_frame(), vo_get_overlay_manager(), vo_get_property(), vo_new_grab_video_frame(), vo_open(), VO_PROP_MAX_NUM_FRAMES, vo_queue_append_int(), vo_queue_open(), vo_set_property(), vo_status(), vo_streams_close(), vo_streams_open(), vo_trigger_drawing(), XINE_VERBOSITY_DEBUG, XINE_VERBOSITY_LOG, XINE_VERBOSITY_NONE, and xprintf.

Referenced by xine_new_framegrab_video_port(), and xine_open_video_driver().

check_redraw_needed()

static void check_redraw_needed ( vos_t *  this, int64_t  vpts  )

static

Referenced by next_frame(), and paused_loop().

crop_frame()

static vo_frame_t * crop_frame ( xine_video_port_t *  this_gen, vo_frame_t *  img  )

static

References vo_frame_s::bad_frame, vo_frame_s::base, vo_frame_s::crop_bottom, vo_frame_s::crop_left, vo_frame_s::crop_right, vo_frame_s::crop_top, vo_frame_s::duration, vo_frame_s::extra_info, vo_frame_s::flags, vo_frame_s::format, vo_frame_s::height, vo_frame_s::is_first, vo_frame_s::overlay_offset_x, vo_frame_s::overlay_offset_y, vo_frame_s::pitches, vo_frame_s::proc_called, vo_frame_s::progressive_frame, vo_frame_s::pts, vo_frame_s::ratio, vo_frame_s::repeat_first_field, vo_frame_s::stream, vo_frame_s::top_field_first, VO_BOTH_FIELDS, vo_get_frame(), vo_reref(), vo_frame_s::vpts, vo_frame_s::width, XINE_IMGFMT_YUY2, XINE_IMGFMT_YV12, yuy2_to_yuy2(), and yv12_to_yv12().

Referenced by vo_frame_draw().

duplicate_frame()

static vo_frame_t* duplicate_frame ( vos_t *  this, vo_frame_t *  img  )

static

References _, _x_extra_info_reset(), vo_frame_s::bad_frame, vo_frame_s::base, vo_frame_s::crop_bottom, vo_frame_s::crop_left, vo_frame_s::crop_right, vo_frame_s::crop_top, vo_frame_s::duration, vo_frame_s::extra_info, vo_frame_s::flags, vo_frame_s::format, vo_frame_s::future_frame, vo_frame_s::height, vo_frame_s::is_first, vo_frame_s::lock_counter, vo_frame_s::mutex, NULL, vo_frame_s::overlay_offset_x, vo_frame_s::overlay_offset_y, vo_frame_s::pitches, vo_frame_s::proc_called, vo_frame_s::proc_duplicate_frame_data, vo_frame_s::progressive_frame, vo_frame_s::pts, vo_frame_s::ratio, vo_frame_s::repeat_first_field, vo_frame_s::stream, vo_frame_s::top_field_first, VO_BOTH_FIELDS, vo_free_get_dupl(), vo_queue_append(), vo_ready_get_dupl(), vo_ready_refill(), vo_reref(), vo_frame_s::vpts, vo_frame_s::width, XINE_IMGFMT_YUY2, XINE_IMGFMT_YV12, XINE_VERBOSITY_LOG, xprintf, yuy2_to_yuy2(), and yv12_to_yv12().

Referenced by paused_loop(), and video_out_loop().

next_frame()

static vo_frame_t* next_frame ( vos_t *  this, int64_t *  vpts  )

static

References _, _x_extra_info_merge(), ADD_READY_FRAMES, check_redraw_needed(), DEFAULT_FRAME_DURATION, vo_frame_s::duration, vo_frame_s::extra_info, FIRST_FRAME_POLL_DELAY, vo_frame_s::future_frame, vo_frame_s::is_first, vo_frame_s::lock_counter, lprintf, vo_frame_s::next, NULL, vo_frame_s::pts, vo_frame_s::stream, vo_frame_dec2_lock_int(), vo_frame_dec_lock(), vo_frame_inc_lock(), vo_queue_append(), vo_queue_append_list(), vo_ready_get_all(), vo_ready_pop(), vo_frame_s::vpts, xine_log(), XINE_LOG_MSG, XINE_VERBOSITY_DEBUG, and xprintf.

Referenced by demux_mpgaudio_next(), parse_frame_payload(), video_out_loop(), vidix_config_playback(), vidix_display_frame(), write_frame_sfb(), and write_frame_YUV420P2().

overlay_and_display_frame()

static void overlay_and_display_frame ( vos_t *  this, vo_frame_t *  img, int64_t  vpts  )

static

References _x_extra_info_merge(), vo_frame_s::extra_info, vo_frame_s::free, vo_frame_s::is_first, lprintf, vo_frame_s::proc_called, vo_frame_s::stream, vo_frame_driver_proc(), vo_frame_s::vpts, and extra_info_s::vpts.

Referenced by paused_loop(), and video_out_loop().

paused_loop()

static void paused_loop ( vos_t *  this, int64_t  vpts  )

static

References ADD_READY_FRAMES, check_redraw_needed(), duplicate_frame(), vo_frame_s::future_frame, NULL, overlay_and_display_frame(), vo_frame_inc_lock(), vo_grab_current_frame(), vo_list_flush(), vo_queue_read_lock(), vo_queue_read_unlock(), vo_ready_get_all(), vo_ready_pop(), vo_frame_s::vpts, XINE_SPEED_PAUSE, XINE_VERBOSITY_DEBUG, and xprintf.

Referenced by video_out_loop().

video_out_loop()

static void* video_out_loop ( void *  this_gen )

static

References _, ADD_READY_FRAMES, BUF_CONTROL_FLUSH_DECODER, duplicate_frame(), vo_frame_s::id, lprintf, MAX_USEC_TO_SLEEP, next_frame(), NULL, overlay_and_display_frame(), paused_loop(), buf_element_s::type, video_out_update_disable_flush_from_video_out(), vo_frame_dec2_lock_int(), vo_frame_dec_lock(), vo_grab_current_frame(), vo_list_flush(), vo_queue_append(), vo_ready_get_all(), vo_frame_s::vpts, XINE_FINE_SPEED_NORMAL, xine_log(), XINE_LOG_MSG, XINE_SPEED_PAUSE, XINE_VERBOSITY_DEBUG, and xprintf.

Referenced by _x_vo_new_port().

video_out_update_disable_flush_from_video_out()

static void video_out_update_disable_flush_from_video_out ( void *  disable_decoder_flush_from_video_out, xine_cfg_entry_t *  entry  )

static

References xine_cfg_entry_s::num_value.

Referenced by video_out_loop().

vo_close()

static void vo_close ( xine_video_port_t *  this_gen, xine_stream_t *  stream  )

static

References vo_streams_unregister(), vo_unref_all(), XINE_VERBOSITY_DEBUG, and xprintf.

Referenced by _x_vo_new_port().

vo_dispose_grab_video_frame()

static void vo_dispose_grab_video_frame ( xine_grab_video_frame_t *  frame_gen )

static

References _x_freep(), yuv2rgb_s::dispose, yuv2rgb_factory_s::dispose, vos_grab_video_frame_s::grab_frame, vos_grab_video_frame_s::img, xine_grab_video_frame_s::img, vos_grab_video_frame_s::vo_frame, vo_frame_dec_lock(), vos_grab_video_frame_s::yuv2rgb, and vos_grab_video_frame_s::yuv2rgb_factory.

Referenced by vo_new_grab_video_frame().

vo_enable_overlay()

static void vo_enable_overlay ( xine_video_port_t *  this_gen, int  overlay_enabled  )

static

Referenced by _x_vo_new_port().

vo_exit()

static void vo_exit ( xine_video_port_t *  this_gen )

static

References _x_free_video_driver(), _x_freep(), lprintf, vo_force_unref_all(), vo_free_img_buffers(), VO_PROP_DISCARD_FRAMES, vo_queue_close(), vo_streams_close(), XINE_VERBOSITY_DEBUG, and xprintf.

Referenced by _x_vo_new_port().

vo_flush()

static void vo_flush ( xine_video_port_t *  this_gen )

static

References vo_manual_flush(), and vo_wait_flush().

Referenced by _x_vo_new_port().

vo_force_unref_all()

static void vo_force_unref_all ( vos_t *  this )

static

References vo_frame_s::next, NULL, vo_frame_s::stream, vo_reref(), XINE_VERBOSITY_DEBUG, and xprintf.

Referenced by vo_exit().

vo_frame_dec2_lock_int()

static int vo_frame_dec2_lock_int ( vos_t *  this, vo_frame_t *  img  )

static

References vo_frame_s::lock_counter, vo_frame_s::mutex, NULL, vo_frame_s::stream, and vo_reref().

Referenced by next_frame(), video_out_loop(), vo_list_flush(), and xine_free_video_frame().

vo_frame_dec_lock()

static void vo_frame_dec_lock ( vo_frame_t *  img )

static

References vo_frame_s::lock_counter, vo_frame_s::mutex, NULL, vo_frame_s::port, vo_frame_s::stream, vo_queue_append(), and vo_reref().

Referenced by _x_vo_new_port(), next_frame(), video_out_loop(), vo_dispose_grab_video_frame(), vo_grab_current_frame(), and vo_grab_grab_video_frame().

vo_frame_draw()

static int vo_frame_draw ( vo_frame_t *  img, xine_stream_t *  stream  )

static

References _, _x_extra_info_merge(), _x_keyframes_add(), _x_stream_info_set(), vo_frame_s::bad_frame, vo_frame_s::crop_bottom, crop_frame(), vo_frame_s::crop_left, vo_frame_s::crop_right, vo_frame_s::crop_top, DEFAULT_FRAME_DURATION, xine_dropped_frames_t::discarded_frames, xine_dropped_frames_t::discarded_threshold, vo_frame_s::duration, vo_frame_s::extra_info, FIRST_FRAME_MAX_POLL, vo_frame_s::format, metronom_s::got_video_frame, vo_frame_s::height, INPUT_IS_SEEKABLE, extra_info_s::input_normpos, xine_stream_s::input_plugin, extra_info_s::input_time, vo_frame_s::is_first, vo_frame_s::lock_counter, lprintf, xine_stream_s::metronom, xine_keyframes_entry_t::msecs, xine_keyframes_entry_t::normpos, NULL, vo_frame_s::overlay_offset_x, vo_frame_s::overlay_offset_y, vo_frame_s::port, vo_frame_s::proc_called, vo_frame_s::pts, xine_dropped_frames_t::skipped_frames, xine_dropped_frames_t::skipped_threshold, vo_frame_s::stream, VO_CAP_CROP, vo_frame_driver_proc(), vo_frame_inc2_lock(), vo_queue_append(), vo_reref(), vo_frame_s::vpts, extra_info_s::vpts, vo_frame_s::width, xine_stream_s::xine, XINE_ANON_STREAM, XINE_EVENT_DROPPED_FRAMES, xine_event_send(), XINE_IMGFMT_YUY2, XINE_IMGFMT_YV12, xine_log(), XINE_LOG_MSG, XINE_STREAM_INFO_DISCARDED_FRAMES, XINE_STREAM_INFO_SKIPPED_FRAMES, XINE_VERBOSITY_DEBUG, and xprintf.

Referenced by _x_vo_new_port().

vo_frame_driver_proc()

static void vo_frame_driver_proc ( vo_frame_t *  img )

static

References vo_frame_s::base, vo_frame_s::format, height, vo_frame_s::height, vo_frame_s::pitches, vo_frame_s::proc_called, vo_frame_s::proc_frame, vo_frame_s::proc_slice, XINE_IMGFMT_YUY2, and XINE_IMGFMT_YV12.

Referenced by overlay_and_display_frame(), and vo_frame_draw().

vo_frame_inc2_lock()

static void vo_frame_inc2_lock ( vo_frame_t *  img )

static

References vo_frame_s::lock_counter, vo_frame_s::mutex, and vo_frame_s::port.

Referenced by vo_frame_draw().

vo_frame_inc_lock()

static void vo_frame_inc_lock ( vo_frame_t *  img )

static

References vo_frame_s::lock_counter, vo_frame_s::mutex, and vo_frame_s::port.

Referenced by _x_vo_new_port(), next_frame(), paused_loop(), vo_get_last_frame(), vo_grab_current_frame(), and vo_grab_grab_video_frame().

vo_free_get_dupl()

static vo_frame_t* vo_free_get_dupl ( vos_t *  this, vo_frame_t *  s  )

static

References vo_frame_s::format, vo_frame_s::height, vo_frame_s::next, NULL, vo_frame_s::ratio, and vo_frame_s::width.

Referenced by duplicate_frame().

vo_free_img_buffers()

static void vo_free_img_buffers ( vos_t *  this )

static

References _, _x_freep(), vo_queue_dispose_all(), XINE_VERBOSITY_LOG, and xprintf.

Referenced by vo_exit().

vo_get_capabilities()

static uint32_t vo_get_capabilities ( xine_video_port_t *  this_gen )

static

References xine_video_port_s::get_capabilities.

Referenced by _x_vo_new_port().

vo_get_frame()

static vo_frame_t* vo_get_frame ( xine_video_port_t *  this_gen, uint32_t  width, uint32_t  height, double  ratio, int  format, int  flags  )

static

References _, _x_extra_info_reset(), vo_frame_s::bad_frame, vo_frame_s::crop_bottom, vo_frame_s::crop_left, vo_frame_s::crop_right, vo_frame_s::crop_top, vo_frame_s::extra_info, vo_frame_s::flags, vo_frame_s::format, height, vo_frame_s::height, vo_frame_s::lock_counter, lprintf, vo_frame_s::mutex, NULL, vo_frame_s::overlay_offset_x, vo_frame_s::overlay_offset_y, vo_frame_s::proc_called, vo_frame_s::progressive_frame, vo_frame_s::ratio, vo_frame_s::repeat_first_field, vo_frame_s::stream, vo_frame_s::top_field_first, vo_queue_append(), vo_queue_get_nonblock(), width, vo_frame_s::width, XINE_VERBOSITY_LOG, and xprintf.

Referenced by _x_vo_new_port(), and crop_frame().

vo_get_last_frame()

static vo_frame_t* vo_get_last_frame ( xine_video_port_t *  this_gen )

static

References vo_frame_inc_lock().

Referenced by _x_vo_new_port().

vo_get_overlay_manager()

static video_overlay_manager_t* vo_get_overlay_manager ( xine_video_port_t *  this_gen )

static

Referenced by _x_vo_new_port().

vo_get_property()

static int vo_get_property ( xine_video_port_t *  this_gen, int  property  )

static

References VO_PROP_BUFS_FREE, VO_PROP_BUFS_IN_FIFO, VO_PROP_BUFS_TOTAL, VO_PROP_DISCARD_FRAMES, VO_PROP_NUM_STREAMS, XINE_PARAM_VO_BRIGHTNESS, XINE_PARAM_VO_CONTRAST, XINE_PARAM_VO_CROP_BOTTOM, XINE_PARAM_VO_CROP_LEFT, XINE_PARAM_VO_CROP_RIGHT, XINE_PARAM_VO_CROP_TOP, XINE_PARAM_VO_GAMMA, XINE_PARAM_VO_HUE, XINE_PARAM_VO_NOISE_REDUCTION, XINE_PARAM_VO_SATURATION, XINE_PARAM_VO_SHARPNESS, and XINE_PARAM_VO_SINGLE_STEP.

Referenced by _x_vo_new_port().

vo_grab_current_frame()

static void vo_grab_current_frame ( vos_t *  this, vo_frame_t *  vo_frame, int64_t  vpts  )

static

References vos_grab_video_frame_s::finished, vo_frame_s::format, vos_grab_video_frame_s::grab_frame, vos_grab_video_frame_s::next, NULL, vo_frame_s::proc_provide_standard_frame_data, vos_grab_video_frame_s::vo_frame, vo_frame_dec_lock(), vo_frame_inc_lock(), xine_grab_video_frame_s::vpts, XINE_IMGFMT_YUY2, and XINE_IMGFMT_YV12.

Referenced by paused_loop(), and video_out_loop().

vo_grab_grab_video_frame()

static int vo_grab_grab_video_frame ( xine_grab_video_frame_t *  frame_gen )

static

References _x_freep(), yuv2rgb_s::configure, yuv2rgb_factory_s::create_converter, xine_grab_video_frame_s::crop_bottom, xine_grab_video_frame_s::crop_left, xine_grab_video_frame_s::crop_right, xine_grab_video_frame_s::crop_top, vos_grab_video_frame_s::finished, xine_grab_video_frame_s::flags, xine_current_frame_data_t::format, vos_grab_video_frame_s::grab_frame, vos_grab_video_frame_s::grab_height, vos_grab_video_frame_s::grab_width, height, xine_grab_video_frame_s::height, vos_grab_video_frame_s::img, xine_current_frame_data_t::img, xine_grab_video_frame_s::img, vos_grab_video_frame_s::img_size, xine_current_frame_data_t::img_size, MODE_24_RGB, vos_grab_video_frame_s::next, NULL, yuv2rgb_factory_s::set_csc_levels, xine_grab_video_frame_s::timeout, timeradd, vos_grab_video_frame_s::uv_stride, vos_grab_video_frame_s::video_port, vos_grab_video_frame_s::vo_frame, vo_frame_dec_lock(), vo_frame_inc_lock(), VO_GET_FLAGS_CM, vos_grab_video_frame_s::vo_height, vos_grab_video_frame_s::vo_width, xine_grab_video_frame_s::vpts, width, xine_grab_video_frame_s::width, XINE_GRAB_VIDEO_FRAME_FLAGS_WAIT_NEXT, XINE_IMGFMT_YUY2, XINE_IMGFMT_YV12, vos_grab_video_frame_s::y_stride, vos_grab_video_frame_s::yuv2rgb, vos_grab_video_frame_s::yuv2rgb_factory, yuv2rgb_factory_init(), yuv2rgb_s::yuv2rgb_fun, and yuv2rgb_s::yuy22rgb_fun.

Referenced by vo_new_grab_video_frame().

vo_list_flush()

static void vo_list_flush ( vos_t *  this, vo_frame_t *  f  )

static

References vo_frame_s::next, NULL, vo_frame_dec2_lock_int(), and vo_queue_append_list().

Referenced by paused_loop(), video_out_loop(), and vo_manual_flush().

vo_manual_flush()

static void vo_manual_flush ( vos_t *  this )

static

References NULL, and vo_list_flush().

Referenced by vo_flush(), and vo_set_property().

vo_new_grab_video_frame()

static xine_grab_video_frame_t* vo_new_grab_video_frame ( xine_video_port_t *  this_gen )

static

References xine_grab_video_frame_s::dispose, xine_grab_video_frame_s::grab, vos_grab_video_frame_s::grab_frame, xine_grab_video_frame_s::timeout, vos_grab_video_frame_s::video_port, vo_dispose_grab_video_frame(), vo_grab_grab_video_frame(), xine_grab_video_frame_s::vpts, and XINE_GRAB_VIDEO_FRAME_DEFAULT_TIMEOUT.

Referenced by _x_vo_new_port().

vo_open()

static void vo_open ( xine_video_port_t *  this_gen, xine_stream_t *  stream  )

static

References NULL, xine_stream_s::spu_channel_user, vo_streams_register(), XINE_ANON_STREAM, XINE_VERBOSITY_DEBUG, and xprintf.

Referenced by _x_vo_new_port().

vo_queue_append()

static void vo_queue_append ( img_buf_fifo_t *  queue, vo_frame_t *  img  )

static

References img_buf_fifo_t::mutex, and vo_queue_append_int().

Referenced by duplicate_frame(), next_frame(), video_out_loop(), vo_frame_dec_lock(), vo_frame_draw(), vo_get_frame(), and xine_free_video_frame().

vo_queue_append_int()

static void vo_queue_append_int ( img_buf_fifo_t *  queue, vo_frame_t *  img  )

static

References _x_assert, img_buf_fifo_t::first, img_buf_fifo_t::last, img_buf_fifo_t::locked_for_read, vo_frame_s::next, img_buf_fifo_t::not_empty, NULL, img_buf_fifo_t::num_buffers, and img_buf_fifo_t::num_buffers_max.

Referenced by _x_vo_new_port(), and vo_queue_append().

vo_queue_append_list()

static void vo_queue_append_list ( img_buf_fifo_t *  queue, vo_frame_t *  img  )

static

References img_buf_fifo_t::first, img_buf_fifo_t::last, img_buf_fifo_t::locked_for_read, img_buf_fifo_t::mutex, vo_frame_s::next, img_buf_fifo_t::not_empty, img_buf_fifo_t::num_buffers, and img_buf_fifo_t::num_buffers_max.

Referenced by next_frame(), and vo_list_flush().

vo_queue_close()

static void vo_queue_close ( img_buf_fifo_t *  queue )

static

References img_buf_fifo_t::first, img_buf_fifo_t::last, img_buf_fifo_t::locked_for_read, img_buf_fifo_t::mutex, img_buf_fifo_t::not_empty, NULL, img_buf_fifo_t::num_buffers, and img_buf_fifo_t::num_buffers_max.

Referenced by vo_exit().

vo_queue_dispose_all()

static void vo_queue_dispose_all ( img_buf_fifo_t *  queue )

static

References vo_frame_s::dispose, img_buf_fifo_t::first, img_buf_fifo_t::last, img_buf_fifo_t::mutex, vo_frame_s::next, NULL, and img_buf_fifo_t::num_buffers.

Referenced by vo_free_img_buffers().

vo_queue_get_nonblock()

static vo_frame_t* vo_queue_get_nonblock ( img_buf_fifo_t *  queue, uint32_t  width, uint32_t  height, double  ratio, int  format, int  flags  )

static

References img_buf_fifo_t::first, vo_frame_s::format, height, vo_frame_s::height, img_buf_fifo_t::last, img_buf_fifo_t::locked_for_read, lprintf, img_buf_fifo_t::mutex, vo_frame_s::next, img_buf_fifo_t::not_empty, NULL, img_buf_fifo_t::num_buffers, img_buf_fifo_t::num_buffers_max, vo_frame_s::ratio, width, and vo_frame_s::width.

Referenced by vo_get_frame().

vo_queue_open()

static void vo_queue_open ( img_buf_fifo_t *  queue )

static

References img_buf_fifo_t::first, img_buf_fifo_t::last, img_buf_fifo_t::locked_for_read, img_buf_fifo_t::mutex, img_buf_fifo_t::not_empty, NULL, img_buf_fifo_t::num_buffers, and img_buf_fifo_t::num_buffers_max.

Referenced by _x_vo_new_port().

vo_queue_pop_int()

static vo_frame_t* vo_queue_pop_int ( img_buf_fifo_t *  queue )

static

References img_buf_fifo_t::first, img_buf_fifo_t::last, vo_frame_s::next, NULL, and img_buf_fifo_t::num_buffers.

Referenced by xine_get_next_video_frame().

vo_queue_read_lock()

static void vo_queue_read_lock ( img_buf_fifo_t *  queue )

static

References img_buf_fifo_t::locked_for_read, and img_buf_fifo_t::mutex.

Referenced by paused_loop().

vo_queue_read_unlock()

static void vo_queue_read_unlock ( img_buf_fifo_t *  queue )

static

References img_buf_fifo_t::first, img_buf_fifo_t::locked_for_read, img_buf_fifo_t::mutex, and img_buf_fifo_t::not_empty.

Referenced by paused_loop().

vo_ready_get_all()

static vo_frame_t* vo_ready_get_all ( vos_t *  this )

static

References NULL.

Referenced by next_frame(), paused_loop(), and video_out_loop().

vo_ready_get_dupl()

static vo_frame_t* vo_ready_get_dupl ( vos_t *  this, vo_frame_t *  s  )

static

References vo_frame_s::format, vo_frame_s::height, vo_frame_s::lock_counter, vo_frame_s::next, NULL, vo_frame_s::ratio, and vo_frame_s::width.

Referenced by duplicate_frame().

vo_ready_pop()

static vo_frame_t* vo_ready_pop ( vos_t *  this )

static

References vo_frame_s::next, and NULL.

Referenced by next_frame(), and paused_loop().

vo_ready_refill()

static void vo_ready_refill ( vos_t *  this )

static

References NULL.

Referenced by duplicate_frame().

vo_reref()

static void vo_reref ( vos_t *  this, vo_frame_t *  img  )

static

References _x_refcounter_dec(), _x_refcounter_inc(), vo_frame_s::id, and vo_frame_s::stream.

Referenced by crop_frame(), duplicate_frame(), vo_force_unref_all(), vo_frame_dec2_lock_int(), vo_frame_dec_lock(), vo_frame_draw(), and vo_unref_all().

vo_set_property()

static int vo_set_property ( xine_video_port_t *  this_gen, int  property, int  value  )

static

References NULL, vo_manual_flush(), VO_PROP_DISCARD_FRAMES, vo_wait_flush(), XINE_PARAM_VO_BRIGHTNESS, XINE_PARAM_VO_CONTRAST, XINE_PARAM_VO_CROP_BOTTOM, XINE_PARAM_VO_CROP_LEFT, XINE_PARAM_VO_CROP_RIGHT, XINE_PARAM_VO_CROP_TOP, XINE_PARAM_VO_GAMMA, XINE_PARAM_VO_HUE, XINE_PARAM_VO_NOISE_REDUCTION, XINE_PARAM_VO_SATURATION, XINE_PARAM_VO_SHARPNESS, XINE_PARAM_VO_SINGLE_STEP, XINE_VERBOSITY_DEBUG, and xprintf.

Referenced by _x_vo_new_port().

vo_status()

static int vo_status ( xine_video_port_t *  this_gen, xine_stream_t *  stream, int *  width, int *  height, int64_t *  img_duration  )

static

References height, width, and XINE_ANON_STREAM.

Referenced by _x_vo_new_port().

vo_streams_close()

static void vo_streams_close ( vos_t *  this )

static

References _x_freep().

Referenced by _x_vo_new_port(), and vo_exit().

vo_streams_open()

static int vo_streams_open ( vos_t *  this )

static

References NULL.

Referenced by _x_vo_new_port().

vo_streams_register()

static void vo_streams_register ( vos_t *  this, xine_stream_t *  s  )

static

References NULL, and XINE_ANON_STREAM.

Referenced by vo_open().

vo_streams_unregister()

static void vo_streams_unregister ( vos_t *  this, xine_stream_t *  s  )

static

References XINE_ANON_STREAM.

Referenced by vo_close().

vo_trigger_drawing()

static void vo_trigger_drawing ( xine_video_port_t *  this_gen )

static

Referenced by _x_vo_new_port().

vo_unref_all()

static void vo_unref_all ( vos_t *  this )

static

References vo_frame_s::next, NULL, vo_frame_s::stream, vo_reref(), XINE_VERBOSITY_DEBUG, and xprintf.

Referenced by vo_close().

vo_wait_flush()

static void vo_wait_flush ( vos_t *  this )

static

Referenced by vo_flush(), and vo_set_property().

xine_free_video_frame()

void xine_free_video_frame	(	xine_video_port_t *	port,
		xine_video_frame_t *	frame
	)

References vo_frame_s::port, vo_frame_dec2_lock_int(), and vo_queue_append().

xine_get_next_video_frame()

int xine_get_next_video_frame	(	xine_video_port_t *	this_gen,
		xine_video_frame_t *	frame
	)

References vo_frame_s::base, DEMUX_OK, vo_frame_s::duration, vo_frame_s::extra_info, fifo_buffer_s::fifo_size, vo_frame_s::format, extra_info_s::frame_number, vo_frame_s::height, extra_info_s::input_normpos, extra_info_s::input_time, NULL, vo_frame_s::ratio, xine_stream_s::video_fifo, vo_queue_pop_int(), vo_frame_s::vpts, and vo_frame_s::width.