int omxplayer_StartPlaying(const char *filename)
{
char fullVideoPath[2048];
LogDebug(VB_MEDIAOUT, "omxplayer_StartPlaying(%s)\n", filename);
bzero(&mediaOutputStatus, sizeof(mediaOutputStatus));
if (snprintf(fullVideoPath, 2048, "%s/%s", getVideoDirectory(), filename)
>= 2048)
{
LogErr(VB_MEDIAOUT, "Unable to play %s, full path name too long\n",
filename);
return 0;
}
if (getFPPmode() == REMOTE_MODE)
CheckForHostSpecificFile(getSetting("HostName"), fullVideoPath);
if (!FileExists(fullVideoPath))
{
LogErr(VB_MEDIAOUT, "%s does not exist!\n", fullVideoPath);
return 0;
}
// Create Pipes to/from omxplayer
pid_t omxplayerPID = forkpty(&pipeFromOMX[0], 0, 0, 0);
if (omxplayerPID == 0) // omxplayer process
{
ShutdownControlSocket();
seteuid(1000); // 'pi' user
execl("/opt/fpp/scripts/omxplayer", "/opt/fpp/scripts/omxplayer", fullVideoPath, NULL);
LogErr(VB_MEDIAOUT, "omxplayer_StartPlaying(), ERROR, we shouldn't "
"be here, this means that execl() failed\n");
exit(EXIT_FAILURE);
}
else // Parent process
{
mediaOutput->childPID = omxplayerPID;
}
// Clear active file descriptor sets
FD_ZERO (&omx_active_fd_set);
// Set description for reading from omxplayer
FD_SET (pipeFromOMX[0], &omx_active_fd_set);
mediaOutputStatus.status = MEDIAOUTPUTSTATUS_PLAYING;
omxVolumeShift = omxplayer_GetVolumeShift(getVolume());
return 1;
}
void CheckExistanceOfDirectoriesAndFiles(void)
{
if(!DirectoryExists(getMediaDirectory()))
{
LogWarn(VB_SETTING, "FPP directory does not exist, creating it.\n");
if ( mkdir(getMediaDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create media directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getMusicDirectory()))
{
LogWarn(VB_SETTING, "Music directory does not exist, creating it.\n");
if ( mkdir(getMusicDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create music directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getSequenceDirectory()))
{
LogWarn(VB_SETTING, "Sequence directory does not exist, creating it.\n");
if ( mkdir(getSequenceDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create sequence directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getEventDirectory()))
{
LogWarn(VB_SETTING, "Event directory does not exist, creating it.\n");
if ( mkdir(getEventDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create event directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getVideoDirectory()))
{
LogWarn(VB_SETTING, "Video directory does not exist, creating it.\n");
if ( mkdir(getVideoDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create video directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getEffectDirectory()))
{
LogWarn(VB_SETTING, "Effect directory does not exist, creating it.\n");
if ( mkdir(getEffectDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create effect directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getScriptDirectory()))
{
LogWarn(VB_SETTING, "Script directory does not exist, creating it.\n");
if ( mkdir(getScriptDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create script directory.\n");
exit(EXIT_FAILURE);
}
}
if(!DirectoryExists(getPlaylistDirectory()))
{
LogWarn(VB_SETTING, "Playlist directory does not exist, creating it.\n");
if ( mkdir(getPlaylistDirectory(), 0777) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create playlist directory.\n");
exit(EXIT_FAILURE);
}
}
if(!FileExists(getUniverseFile()))
{
LogWarn(VB_SETTING, "Universe file does not exist, creating it.\n");
char *cmd, *file = getUniverseFile();
cmd = (char *)malloc(strlen(file)+7);
snprintf(cmd, strlen(file)+7, "touch %s", file);
if ( system(cmd) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create universe file.\n");
exit(EXIT_FAILURE);
}
free(cmd);
}
if(!FileExists(getScheduleFile()))
{
LogWarn(VB_SETTING, "Schedule file does not exist, creating it.\n");
char *cmd, *file = getScheduleFile();
cmd = (char *)malloc(strlen(file)+7);
snprintf(cmd, strlen(file)+7, "touch %s", file);
if ( system(cmd) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create schedule file.\n");
exit(EXIT_FAILURE);
}
free(cmd);
}
if(!FileExists(getBytesFile()))
{
LogWarn(VB_SETTING, "Bytes file does not exist, creating it.\n");
char *cmd, *file = getBytesFile();
cmd = (char *)malloc(strlen(file)+7);
snprintf(cmd, strlen(file)+7, "touch %s", file);
if ( system(cmd) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create bytes file.\n");
exit(EXIT_FAILURE);
}
free(cmd);
}
if(!FileExists(getSettingsFile()))
{
LogWarn(VB_SETTING, "Settings file does not exist, creating it.\n");
char *cmd, *file = getSettingsFile();
cmd = (char *)malloc(strlen(file)+7);
snprintf(cmd, strlen(file)+7, "touch %s", file);
if ( system(cmd) != 0 )
{
LogErr(VB_SETTING, "Error: Unable to create settings file.\n");
exit(EXIT_FAILURE);
}
free(cmd);
}
}
