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/* Copyright (C) 1996-2000,2003,2004,2007,2012 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C 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.

   The GNU C 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 the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */

/*
 * ISO/IEC 9945-1:1996 6.7: Asynchronous Input and Output
 */

#ifndef _AIO_H
#define _AIO_H	1

#include <features.h>
#include <sys/types.h>
#define __need_sigevent_t
#include <bits/siginfo.h>
#define __need_timespec
#include <time.h>

__BEGIN_DECLS

/* Asynchronous I/O control block.  */
struct aiocb
{
  int aio_fildes;		/* File desriptor.  */
  int aio_lio_opcode;		/* Operation to be performed.  */
  int aio_reqprio;		/* Request priority offset.  */
  volatile void *aio_buf;	/* Location of buffer.  */
  size_t aio_nbytes;		/* Length of transfer.  */
  struct sigevent aio_sigevent;	/* Signal number and value.  */

  /* Internal members.  */
  struct aiocb *__next_prio;
  int __abs_prio;
  int __policy;
  int __error_code;
  __ssize_t __return_value;

#ifndef __USE_FILE_OFFSET64
  __off_t aio_offset;		/* File offset.  */
  char __pad[sizeof (__off64_t) - sizeof (__off_t)];
#else
  __off64_t aio_offset;		/* File offset.  */
#endif
  char __unused[32];
};

/* The same for the 64bit offsets.  Please note that the members aio_fildes
   to __return_value have to be the same in aiocb and aiocb64.  */
#ifdef __USE_LARGEFILE64
struct aiocb64
{
  int aio_fildes;		/* File desriptor.  */
  int aio_lio_opcode;		/* Operation to be performed.  */
  int aio_reqprio;		/* Request priority offset.  */
  volatile void *aio_buf;	/* Location of buffer.  */
  size_t aio_nbytes;		/* Length of transfer.  */
  struct sigevent aio_sigevent;	/* Signal number and value.  */

  /* Internal members.  */
  struct aiocb *__next_prio;
  int __abs_prio;
  int __policy;
  int __error_code;
  __ssize_t __return_value;

  __off64_t aio_offset;		/* File offset.  */
  char __unused[32];
};
#endif


#ifdef __USE_GNU
/* To customize the implementation one can use the following struct.
   This implementation follows the one in Irix.  */
struct aioinit
  {
    int aio_threads;		/* Maximal number of threads.  */
    int aio_num;		/* Number of expected simultanious requests. */
    int aio_locks;		/* Not used.  */
    int aio_usedba;		/* Not used.  */
    int aio_debug;		/* Not used.  */
    int aio_numusers;		/* Not used.  */
    int aio_idle_time;		/* Number of seconds before idle thread
				   terminates.  */
    int aio_reserved;
  };
#endif


/* Return values of cancelation function.  */
enum
{
  AIO_CANCELED,
#define AIO_CANCELED AIO_CANCELED
  AIO_NOTCANCELED,
#define AIO_NOTCANCELED AIO_NOTCANCELED
  AIO_ALLDONE
#define AIO_ALLDONE AIO_ALLDONE
};


/* Operation codes for `aio_lio_opcode'.  */
enum
{
  LIO_READ,
#define LIO_READ LIO_READ
  LIO_WRITE,
#define LIO_WRITE LIO_WRITE
  LIO_NOP
#define LIO_NOP LIO_NOP
};


/* Synchronization options for `lio_listio' function.  */
enum
{
  LIO_WAIT,
#define LIO_WAIT LIO_WAIT
  LIO_NOWAIT
#define LIO_NOWAIT LIO_NOWAIT
};


/* Allow user to specify optimization.  */
#ifdef __USE_GNU
extern void aio_init (const struct aioinit *__init) __THROW __nonnull ((1));
#endif


#ifndef __USE_FILE_OFFSET64
/* Enqueue read request for given number of bytes and the given priority.  */
extern int aio_read (struct aiocb *__aiocbp) __THROW __nonnull ((1));
/* Enqueue write request for given number of bytes and the given priority.  */
extern int aio_write (struct aiocb *__aiocbp) __THROW __nonnull ((1));

/* Initiate list of I/O requests.  */
extern int lio_listio (int __mode,
		       struct aiocb *const __list[__restrict_arr],
		       int __nent, struct sigevent *__restrict __sig)
  __THROW __nonnull ((2));

/* Retrieve error status associated with AIOCBP.  */
extern int aio_error (const struct aiocb *__aiocbp) __THROW __nonnull ((1));
/* Return status associated with AIOCBP.  */
extern __ssize_t aio_return (struct aiocb *__aiocbp) __THROW __nonnull ((1));

/* Try to cancel asynchronous I/O requests outstanding against file
   descriptor FILDES.  */
extern int aio_cancel (int __fildes, struct aiocb *__aiocbp) __THROW;

/* Suspend calling thread until at least one of the asynchronous I/O
   operations referenced by LIST has completed.

   This function is a cancellation point and therefore not marked with
   __THROW.  */
extern int aio_suspend (const struct aiocb *const __list[], int __nent,
			const struct timespec *__restrict __timeout)
  __nonnull ((1));

/* Force all operations associated with file desriptor described by
   `aio_fildes' member of AIOCBP.  */
extern int aio_fsync (int __operation, struct aiocb *__aiocbp)
  __THROW __nonnull ((2));
#else
# ifdef __REDIRECT_NTH
extern int __REDIRECT_NTH (aio_read, (struct aiocb *__aiocbp), aio_read64)
  __nonnull ((1));
extern int __REDIRECT_NTH (aio_write, (struct aiocb *__aiocbp), aio_write64)
  __nonnull ((1));

extern int __REDIRECT_NTH (lio_listio,
			   (int __mode,
			    struct aiocb *const __list[__restrict_arr],
			    int __nent, struct sigevent *__restrict __sig),
			   lio_listio64) __nonnull ((2));

extern int __REDIRECT_NTH (aio_error, (const struct aiocb *__aiocbp),
			   aio_error64) __nonnull ((1));
extern __ssize_t __REDIRECT_NTH (aio_return, (struct aiocb *__aiocbp),
				 aio_return64) __nonnull ((1));

extern int __REDIRECT_NTH (aio_cancel,
			   (int __fildes, struct aiocb *__aiocbp),
			   aio_cancel64);

extern int __REDIRECT_NTH (aio_suspend,
			   (const struct aiocb *const __list[], int __nent,
			    const struct timespec *__restrict __timeout),
			   aio_suspend64) __nonnull ((1));

extern int __REDIRECT_NTH (aio_fsync,
			   (int __operation, struct aiocb *__aiocbp),
			   aio_fsync64) __nonnull ((2));

# else
#  define aio_read aio_read64
#  define aio_write aio_write64
#  define lio_listio lio_listio64
#  define aio_error aio_error64
#  define aio_return aio_return64
#  define aio_cancel aio_cancel64
#  define aio_suspend aio_suspend64
#  define aio_fsync aio_fsync64
# endif
#endif

#ifdef __USE_LARGEFILE64
extern int aio_read64 (struct aiocb64 *__aiocbp) __THROW __nonnull ((1));
extern int aio_write64 (struct aiocb64 *__aiocbp) __THROW __nonnull ((1));

extern int lio_listio64 (int __mode,
			 struct aiocb64 *const __list[__restrict_arr],
			 int __nent, struct sigevent *__restrict __sig)
  __THROW __nonnull ((2));

extern int aio_error64 (const struct aiocb64 *__aiocbp)
  __THROW __nonnull ((1));
extern __ssize_t aio_return64 (struct aiocb64 *__aiocbp)
  __THROW __nonnull ((1));

extern int aio_cancel64 (int __fildes, struct aiocb64 *__aiocbp) __THROW;

extern int aio_suspend64 (const struct aiocb64 *const __list[], int __nent,
			  const struct timespec *__restrict __timeout)
  __THROW __nonnull ((1));

extern int aio_fsync64 (int __operation, struct aiocb64 *__aiocbp)
  __THROW __nonnull ((2));
#endif

__END_DECLS

#endif /* aio.h */

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RE-INVENTING THE TELEVISION NEWS BUSINESS*

A revolution in video storytelling

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From the world leaders in video production training and the creators of Character Driven Storytelling™

*and every other business that uses video

WHAT WE DO

Over the past 35 years, we have designed, built or restructured some of the most powerful news and journalism companies in the world.

We replace the traditional TV news ‘crew’ with one highly trained journalist, working alone with nothing but an iPhone.

No more TV news ‘crews’, no editors and no field producers.

This is television news done the way newspaper journalism is done – one reporter with their electronic pad and pencil.

In doing this, we can cut the cost of production by as much as 75% while increasing ratings and audience engagement.

In the place of conventional TV news ‘packages’ – ie, reporter stand up, interview, b-roll, man on the street, we marry great journalism with Netflix and Hollywood storytelling.

It’s a combination that works.

We have taken most of our clients to #1 in their respective markets.

And it’s not just for news. Any company, any profit, any NGO and anyone else who is online needs to tell their story in compelling yet cost-effective video. We can teach you to do that. Either in person or virtually.

EXAMPLES OF WHAT WE CAN TEACH YOUR STAFF TO PRODUCE

ITAY HOD

Itay Hod, MMJ with KPIX/CBS in San Francisco, took the 5-Day Intensive Video Storytelling Bootcamp in 2018.

Because he works alone, with only an iPhone, he was able to embed himself with a homeless family.

Here’s the story he produced in a one-day turn.

KIET DO

Kiet Do, an MMJ with KPIX/CBS in San Francisco, took the 5-Day Intensive Video Storytelling Bootcamp in 2021.

Here is a story he produced, all on his own, with only an iPhone and in a one-day turn.

TAYLOR SCHAUB

Taylor Schaub, an MMJ with Spectrum News 1 in LA, took the 5-Day Intensive Video Storytelling Bootcamp in 2023.

Here is a story he turned in only one day, using only an iPhone. It was the first video story he ever did and it was nominated for an Emmy.

THE BOOTCAMP

How do we convert stations and whole networks to working in this way?

Since 1988, we have run intensive 5-Day Video Storytelling Bootcamps

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-We are focused almost entirely on ’the viewer experience’.

Since 1988, more than 70,000 journalists around the world have taken our bootcamps, either in person on virtualy.

Case Studies

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CBS News

We have started to work with CBS News, bringing our ideas of character-driven storytelling to one of the most successful and biggest networks in the United States. Since beginning to work with them ratings have climbed and more importantly, audience engagement is through the ceiling.

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We started New York Times Television in 1990 and it was the first paper to be brought into the world of TV. It quickly became one of the most successful non-fiction production companies in the United States. The series and documentaries we produced won many awards including multiple Emmys.

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The BBC

We have been working with the BBC since the year 2000 helping to convert their national news network to our visual storytelling technique. Most recently we have trained teams from their sports, documentaries, and comedy divisions to make character-driven stories using only smartphones.

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For the past five years we have worked with Spectrum News to introduce and train their journalists on visual, character driven storytelling using smartphones helping to create a different kind of local news for their network of 24-Hour News Stations across the United States.

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The United Nations

In 2006, we were approached by the United Nations. Rather than rely on news outlets, it would be much easier to train the field operatives to produce their own stories. We spent two years working with the UN, training more than 100 of their staff in bootcamps in Geneva and Nairobi.

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The Newark Star-Ledger

We trained 50 print reporters at the paper to shoot and tell their own stories, in conjunction with their print work. We built a TV newsroom in their existing print newsroom – you could not ask for a better set and they began to live stream their stories in conjunction with their print work.

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Mcgraw Hill

We spent two years with McGraw Hill, training more than 150 of their staffers, making them completely video literate. McGraw/Hill media properties we transit included Business Week, Aviation Week, (what was the name of the architecture magazine), and JD Power and Associates.

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Voice of America

In 1990, we were approached by The Voice of America, the official broadcasting agency for the United States Government. When we met with VOA, they were only a short wave radio broadcaster, but working with them, we took them into television, launching VOA-TV.

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Oyster Yachts

British based Oyster Yachts makes some of the finest yachts in the world. Like every other company, they had to find a way to feed the never-ending video demands of social media – sites like Instagram and TikTok. We trained the Oyster staff to tell their own stories, using only iPhones.

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Scottish Environmental Protection Agency

We were approached by SEPA, the Scottish Environmental Protection Agency because they had to continually find a way to ‘feed the media beast’. The result was that SEPA was able to tell their own stories, whenever they wanted, and at almost no additional cost.

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Michael on Media

Michael Rosenblum has been writing about the media since 1988. His work and ideas have appeared in The Guardian, The Huffington Post, Ilkeston Life and many other publications.

He has been blogging regularly for the past 35 years on this subject. Having taught media studies at Columbia University, NYU and now the University of Oxford, he is considered an expert on this subject.

Continue reading this post or look back at previous posts.

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