//codecfilter_cmd.c:

#include "roard.h"

int cf_cmd_open(CODECFILTER_USERDATA_T * inst, int codec,
                                             struct roar_stream_server * info,
                                             struct roar_codecfilter   * filter) {
 int socks[2];
 int execed = -1;

 if ( socketpair(AF_UNIX, SOCK_STREAM, 0, socks) == -1 ) {
  return -1;
 }

 if ( lib_run_bg(filter->options, ((struct roar_stream*)info)->fh, socks[1], ROAR_STDERR, socks, 2) == -1 )
  return -1;

 if ( info->client != -1 ) {
  execed = g_clients[info->client]->execed;

  if ( execed != -1 ) {
   if ( g_streams[execed] == info ) {
    g_clients[info->client]->fh = socks[0];
   } else {
    close(((struct roar_stream*)info)->fh);
   }
  } else {
   close(((struct roar_stream*)info)->fh);
  }
 } else {
  close(((struct roar_stream*)info)->fh);
 }

 ((struct roar_stream*)info)->fh = socks[0];
 ((struct roar_stream*)info)->info.codec = ROAR_CODEC_DEFAULT;
 close(socks[1]);

 info->codecfilter = -1;

 return 0;
}

//ll