#!/usr/bin/python

import sys

import os

import time

import subprocess

import fnmatch

srcfolder = os.path.normpath(sys.argv[1])

froot = os.path.basename(srcfolder)

print "working on directory " + srcfolder

print "froot " + froot

#ffcall = "ffmpeg -r 5 -qscale 2 -i sunset2/tempM.jpg -s 800x600 testsun.mp4"

ffcall = ['ffmpeg']

ffcall.append('-r')

ffcall.append('18')

# doc: http://ffmpeg.org/ffmpeg.html#crop

# this crops out Sutro

#ffcall.append('-vf')

#ffcall.append('crop=800:600:650:400')

#input files, of type 20160903200831.jpg

ffcall.append('-i')

ffcall.append(os.path.join(srcfolder, 'temp-d.jpg'))

#ffcall.append(os.path.join(srcfolder, 'temp-].jpg'))

# this crops off bottom

ffcall.append('-vf')

ffcall.append('crop=in_w:1100:0:0')

# this deshakes

#x:y:w:h:rx:ry:edge:blocksize:contrast:search:filename

#ffcall.append('-vf')

#ffcall.append('deshake=-1:-1:-1:-1:16:16:0:8:100:1:shake.log,crop=800:600:650:400')

#ffcall.append('deshake=-1:-1:-1:-1:16:16:0:8:100:1:shake.log')

# output quality

#ffcall.append('-q:v')

#ffcall.append('2')

ffcall.append('-an')

#output file

vidfile = os.path.join('.',froot+'.mp4')

ffcall.append(vidfile)

#ffcall.append('-s')

#ffcall.append('800x600')

rmcall = ["rm"]

rmcall.append('-f')

rmcall.append('-v')

rmcall.append(os.path.join(srcfolder,'temp*.jpg'))

#camcall = 'ls'

#camargs = 'camraw'

print "starting movie script"

#mencoder -mc 0 -noskip -skiplimit 0 -ovc lavc -lavcopts \

# vcodec=mpeg4:vhq:trell:mbd=2:vmax_b_frames=1:v4mv:vb_strategy=0:vlelim=0:vcelim=0:cmp=6:subcmp=6:precmp=6:predia=3:dia=3:vme=4:vqscale=1 \

# "mf://$tmpdir/*.jpg" -mf type=jpg:fps=$fps -o $output

if True: # copy temp files

# nuke existing temp files

subprocess.call(rmcall)

fnames = []

for jfile in os.listdir(srcfolder):

if fnmatch.fnmatch(jfile, '*.jpg'):

fnames.append(jfile)

fnames.sort()

for i, f in enumerate(fnames):

mvcall = ['cp']

mvcall.append('-l') # make a link so we don't pound the disk

mvcall.append(os.path.join(srcfolder,f))

mvcall.append(os.path.join(srcfolder, "temp-d.jpg" % i))

print ' '.join(mvcall)

sys.stdout.flush()

subprocess.call(mvcall)

# make the movie from the temp files

print ' '.join(ffcall)

subprocess.call(ffcall,stdout=sys.stdout,stderr=subprocess.STDOUT)

# and upload it

ftpcall = ['/home/jtf/cam/ftpscript.py',vidfile]

print ' '.join(ftpcall)

#subprocess.call(ftpcall,stdout=sys.stdout,stderr=subprocess.STDOUT)

# now remove temp files

print ' '.join(rmcall)

subprocess.call(rmcall)