Exemplos de coder em Python

Exemplo n.º 1

Arquivo: coder_h264.py Projeto: andre8359/CodigosTCC

#! /usr/bin/env python

from coder import *
import sys
import os

video = sys.argv[1]
H = int(sys.argv[2])
W = int(sys.argv[3])
nFrames = int(sys.argv[4])
downsampleFactor = [2.0 / 8, 4.0 / 8]
dir_ = sys.argv[5]
qscale = range(16, 52)

cod = coder(video, H, W, downsampleFactor[0], "../videos/", nFrames, 1)
flag = 0
for i in downsampleFactor:
    cod.downsampleFactor = i
    cod.codingH264OddFrames()
    for x in qscale:
        cod.number = x
        cod.coderH264()
        cod.calcBitRate("h264")
        if flag == 0:
            cod.codingH264OriginalEvenFrames()
            cod.calcBitRateOriginal("h264")
    flag = 1
    #   cod.deleteAviFiles()

cod.getOriginalEvenFrames()
cod.deleteAviFiles()

Exemplo n.º 2

Arquivo: coder_h264.py Projeto: andre8359/CodigosTCC

#! /usr/bin/env python

from coder import *
import sys
import os

video = sys.argv[1]
H = int(sys.argv[2])
W = int(sys.argv[3])
nFrames = int(sys.argv[4])
downsampleFactor = [2.0/8, 4.0/8]
dir_ = sys.argv[5]
qscale = range(16,52)

cod = coder(video,H,W,downsampleFactor[0],"../videos/",nFrames,1)
flag = 0
for i in downsampleFactor:
    cod.downsampleFactor = i
    cod.codingH264OddFrames()
    for x in qscale:
        cod.number = x
        cod.coderH264()
        cod.calcBitRate("h264")
        if flag == 0:
            cod.codingH264OriginalEvenFrames()
            cod.calcBitRateOriginal("h264")
    flag = 1
        #   cod.deleteAviFiles()

cod.getOriginalEvenFrames()
cod.deleteAviFiles()

Exemplo n.º 3

Arquivo: codificacao_resolucao_original.py Projeto: andre8359/CodigosTCC

from coder import *
import sys
import os

# video = sys.argv[1]
# H = int(sys.argv[2])
# W = int(sys.argv[3])
# dir_ = sys.argv[4]
# qscale = int(sys.argv[5])
# downsampleFactor = float(sys.argv[6])

# cod = coder(video,H,W,downsampleFactor,dir_,1,qscale)

# cod.codingJPEGOddFrames()
# cod.codingJPEGOriginalEvenFrames()



video = sys.argv[1]
H = int(sys.argv[2])
W = int(sys.argv[3])
dir_ = sys.argv[4]
qscale = int(sys.argv[5])
downsampleFactor = float(sys.argv[6])

cod = coder(video,H,W,downsampleFactor,dir_,1,qscale)

cod.codingH264OddFrames()
cod.codingh264riginalEvenFrames()

Exemplo n.º 4

Arquivo: coder_jpeg.py Projeto: andre8359/CodigosTCC

#! /usr/bin/env python

from coder import *
import sys
import os

video = sys.argv[1]
H = int(sys.argv[2])
W = int(sys.argv[3])
nFrames = int(sys.argv[4])
downsampleFactor = [2.0 / 8, 4.0 / 8]
dir_ = sys.argv[5]
qscale = range(2, 32)

cod = coder(video, H, W, downsampleFactor[0], dir_, nFrames, 1)
flag = 0
for i in downsampleFactor:
    cod.downsampleFactor = i
    cod.codingJPEGOddFrames()
    for x in qscale:
        cod.number = x
        cod.coderJPEG()
        cod.calcBitRate("jpeg")
        if flag == 0:
            cod.codingJPEGOriginalEvenFrames()
            cod.calcBitRateOriginal("jpeg")
    flag = 1
    #   cod.deleteAviFiles()

cod.getOriginalEvenFrames()
cod.deleteH264Files()

Exemplo n.º 5

from coder import *
import sys
import os

# video = sys.argv[1]
# H = int(sys.argv[2])
# W = int(sys.argv[3])
# dir_ = sys.argv[4]
# qscale = int(sys.argv[5])
# downsampleFactor = float(sys.argv[6])

# cod = coder(video,H,W,downsampleFactor,dir_,1,qscale)

# cod.codingJPEGOddFrames()
# cod.codingJPEGOriginalEvenFrames()

video = sys.argv[1]
H = int(sys.argv[2])
W = int(sys.argv[3])
dir_ = sys.argv[4]
qscale = int(sys.argv[5])
downsampleFactor = float(sys.argv[6])

cod = coder(video, H, W, downsampleFactor, dir_, 1, qscale)

cod.codingH264OddFrames()
cod.codingh264riginalEvenFrames()

Exemplo n.º 6

Arquivo: coder_jpeg.py Projeto: andre8359/CodigosTCC

#! /usr/bin/env python

from coder import *
import sys
import os

video = sys.argv[1]
H = int(sys.argv[2])
W = int(sys.argv[3])
nFrames = int(sys.argv[4])
downsampleFactor = [2.0/8, 4.0/8]
dir_ = sys.argv[5]
qscale = range(2,32)

cod = coder(video,H,W,downsampleFactor[0],dir_,nFrames,1)
flag = 0
for i in downsampleFactor:
    cod.downsampleFactor = i
    cod.codingJPEGOddFrames()
    for x in qscale:
        cod.number = x
        cod.coderJPEG()
        cod.calcBitRate("jpeg")
        if flag == 0:
            cod.codingJPEGOriginalEvenFrames()
            cod.calcBitRateOriginal("jpeg")
    flag = 1
        #   cod.deleteAviFiles()

cod.getOriginalEvenFrames()
cod.deleteH264Files()