C++ (Cpp) FreeOutputBuffer Examples

Example #1

File: test_ptm.c Project: armandofox/glomop

void *harvest_http_go_proc(void *arg)
{
  task_t   *t = (task_t *) arg;
  int       fd = (int)TASK_DATA(t), rv;
  unsigned  inlen, outlen;
  UINT32    distlen=0;
  C_DistillerType type;
  char     *inbuf=NULL, *outbuf=NULL, *distbuf=NULL;

  if (do_http_client_receive(fd, &inlen, &inbuf) != 0) {
    close(fd);
    return (void *) 0;
  }

  if (inlen <= 0) {
    close(fd);
    return (void *) 0;
  }

  if (Clib_Lowlevel_Op(inbuf, inlen, &outbuf, &outlen) != CLIB_OK) {
    if (inbuf)
      free(inbuf);
    if (outbuf)
      free(outbuf);
    close(fd);
    return (void *) 0;
  }

  strcpy(type.string, "all/passthru");
  if (Distill(&type, 0, 0, outbuf, outlen, 
	      (void**) &distbuf, &distlen) != distOk) {
    if (inbuf)
      free(inbuf);
    if (outbuf)
      free(outbuf);
    close(fd);
    return (void *) 0;    
  }

  if ((rv = correct_write(fd, distbuf, distlen)) != outlen) {
    if (inbuf)
      free(inbuf);
    if (outbuf)
      free(outbuf);
    FreeOutputBuffer(distbuf);
    close(fd);
    return (void *) 0;
  }

  if (inbuf)
    free(inbuf);
  if (outbuf)
    free(outbuf);
  FreeOutputBuffer(distbuf);
  close(fd);
  return (void *) 0;
}

Example #2

File: VideoFilter.cpp Project: hicks0074/freescale_omx_framework

OMX_ERRORTYPE VideoFilter::DoFreeBuffer(OMX_PTR buffer,OMX_U32 nPortIndex)
{
    if(nPortIndex == IN_PORT)
        FreeInputBuffer(buffer);
    if(nPortIndex == OUT_PORT)
        FreeOutputBuffer(buffer);

    return OMX_ErrorNone;
}

Example #3

File: test_distiller.c Project: armandofox/glomop

void *
file_go_proc(task_t *t)
{
  FILE *htmlfile = (FILE *)(TASK_DATA(t));
  C_DistillerType type;
  Argument ar;
  size_t inbufsize;
  UINT32 outbufsize;
  DistillerStatus status;
  char *inbuf;
  char *outbuf;
  struct stat s;
  
  /* get file size */

  (void)fstat(fileno(htmlfile), &s);

  /* allocate input buffer */

  inbufsize = s.st_size;
  assert(inbuf = (char *)MALLOC(inbufsize));
  inbufsize = fread((void *)inbuf, sizeof(char), (size_t)inbufsize, htmlfile);
  fclose(htmlfile);

  SET_DISTILLER_TYPE(type, "text/html");
  SET_ARG_ID(ar, 1);
  /* string that will be appended to each target URL in html file */
  SET_ARG_STRING(ar, "__foo__");

  /* call html distiller */

  status = Distill(type, &ar, 1, (void *)inbuf, (UINT32)inbufsize,
                   (void *)&outbuf, &outbufsize);

  proxy_debug_3(DBG_HTTP, "Distiller status = %d\n", (int)status);
  
  /* dump outbuf to a file */

#if 0
  if (status == distOk) {
    assert(htmlfile = fopen("/tmp/foo", "w"));
    fwrite((void *)outbuf, sizeof(char), (size_t)outbufsize, htmlfile);
    fclose(htmlfile);
  }
#endif
  FREE((void *)inbuf);
  FreeOutputBuffer((void *)outbuf);

  return (void *)0;
}