mlt_producer.c File Reference

abstraction for all producer services More...

#include "mlt_producer.h"
#include "mlt_factory.h"
#include "mlt_frame.h"
#include "mlt_log.h"
#include "mlt_parser.h"
#include "mlt_profile.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <time.h>
#include <unistd.h>

Data Structures
struct	clip_references
	private to mlt_producer_s, used by mlt_producer_optimise() More...
struct	track_info
	private to mlt_producer_s, used by mlt_producer_optimise() More...

Functions
static int32_t	days_from_0 (int32_t year)
static int32_t	days_from_1970 (int32_t year)
static int32_t	days_from_1jan (int32_t year, int32_t month, int32_t day)
static time_t	internal_timegm (struct tm const *t)
static int	intersect (clip_references *a, clip_references *b)
static int32_t	is_leap (int32_t year)
static void	mlt_producer_property_changed (mlt_service owner, mlt_producer self, mlt_event_data)
static void	mlt_producer_service_changed (mlt_service owner, mlt_producer self)
static int	on_end_multitrack (mlt_parser self, mlt_multitrack object)
static int	on_end_track (mlt_parser self)
static int	on_start_multitrack (mlt_parser self, mlt_multitrack object)
static int	on_start_producer (mlt_parser self, mlt_producer object)
static int	on_start_track (mlt_parser self)
static track_info *	peek (mlt_parser self)
static track_info *	pop (mlt_parser self)
static int	producer_get_frame (mlt_service self, mlt_frame_ptr frame, int index)
static int	push (mlt_parser self, int multitrack, int track, int position)

Detailed Description

abstraction for all producer services

See also

mlt_producer_s

Copyright (C) 2003-2023 Meltytech, LLC

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

This library 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

Function Documentation

days_from_0()

static int32_t days_from_0 ( int32_t  year )

inlinestatic

days_from_1970()

static int32_t days_from_1970 ( int32_t  year )

inlinestatic

days_from_1jan()

static int32_t days_from_1jan ( int32_t  year, int32_t  month, int32_t  day  )

inlinestatic

internal_timegm()

static time_t internal_timegm ( struct tm const *  t )

inlinestatic

intersect()

static int intersect ( clip_references *  a, clip_references *  b  )

static

is_leap()

static int32_t is_leap ( int32_t  year )

inlinestatic

mlt_producer_property_changed()

static void mlt_producer_property_changed ( mlt_service  owner, mlt_producer  self, mlt_event_data    )

static

mlt_producer_service_changed()

static void mlt_producer_service_changed ( mlt_service  owner, mlt_producer  self  )

static

on_end_multitrack()

static int on_end_multitrack ( mlt_parser  self, mlt_multitrack  object  )

static

on_end_track()

static int on_end_track ( mlt_parser  self )

static

on_start_multitrack()

static int on_start_multitrack ( mlt_parser  self, mlt_multitrack  object  )

static

on_start_producer()

static int on_start_producer ( mlt_parser  self, mlt_producer  object  )

static

on_start_track()

static int on_start_track ( mlt_parser  self )

static

peek()

static track_info* peek ( mlt_parser  self )

static

pop()

static track_info* pop ( mlt_parser  self )

static

producer_get_frame()

static int producer_get_frame ( mlt_service  self, mlt_frame_ptr  frame, int  index  )

static

push()

static int push ( mlt_parser  self, int  multitrack, int  track, int  position  )

static