liveMedia/include/OutputFile.hh File Reference

#include <UsageEnvironment.hh>
#include <stdio.h>

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Functions
FILE *	OpenOutputFile (UsageEnvironment &env, char const *fileName)
void	CloseOutputFile (FILE *fid)

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Function Documentation

void CloseOutputFile

(

FILE *

fid

)

Definition at line 57 of file OutputFile.cpp.

References NULL.

Referenced by AVIFileSink::~AVIFileSink(), and QuickTimeFileSink::~QuickTimeFileSink().

                                {
  // Don't close 'stdout' or 'stderr', in case we want to use it again later.
  if (fid != NULL && fid != stdout && fid != stderr) fclose(fid);
}

FILE* OpenOutputFile	(	UsageEnvironment &	env,
		char const *	fileName
	)

Definition at line 32 of file OutputFile.cpp.

References env, NULL, and UsageEnvironment::setResultMsg().

Referenced by FileSink::addData(), AVIFileSink::AVIFileSink(), H264VideoFileSink::createNew(), FileSink::createNew(), AMRAudioFileSink::createNew(), and QuickTimeFileSink::QuickTimeFileSink().

                                                                  {
  FILE* fid;

  // Check for special case 'file names': "stdout" and "stderr"
  if (strcmp(fileName, "stdout") == 0) {
    fid = stdout;
#if defined(__WIN32__) || defined(_WIN32)
    _setmode(_fileno(stdout), _O_BINARY);       // convert to binary mode
#endif
  } else if (strcmp(fileName, "stderr") == 0) {
    fid = stderr;
#if defined(__WIN32__) || defined(_WIN32)
    _setmode(_fileno(stderr), _O_BINARY);       // convert to binary mode
#endif
  } else {
    fid = fopen(fileName, "wb");
  }

  if (fid == NULL) {
    env.setResultMsg("unable to open file \"", fileName, "\"");
  }

  return fid;
}

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