itdominator/GWinWrap
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Added ffprobe checks

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This commit is contained in:
Maxim Stewart 2020-02-09 19:55:47 -06:00
parent 2e143997dd
commit 80ff15b4d3
2 changed files with 28 additions and 1 deletions
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bin/gwinwrap-0-0-1-x64.deb
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29
src/GWinWrap/signal_classes/CrossClassSignals.py
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@ -84,6 +84,7 @@ class CrossClassSignals:
dir = widget.get_filename() dir = widget.get_filename()
threading.Thread(target=self.newDir, args=(dir,)).start() threading.Thread(target=self.newDir, args=(dir,)).start()
@threaded
def newDir(self, dir): def newDir(self, dir):
imageGrid = self.builder.get_object("imageGrid") imageGrid = self.builder.get_object("imageGrid")
dirPath = dir dirPath = dir
@ -148,7 +149,33 @@ class CrossClassSignals:
args[0].attach(args[1], args[2], args[3], 1, 1) args[0].attach(args[1], args[2], args[3], 1, 1)
def generateThumbnail(self, fullPathFile, hashImgpth): def generateThumbnail(self, fullPathFile, hashImgpth):
subprocess.call(["ffmpeg", "-i", fullPathFile, "-vframes", "1", "-s", "320x180", "-q:v", "2", hashImgpth]) # Stream duration
command = ["ffprobe", "-v", "error", "-select_streams", "v:0", "-show_entries", "stream=duration", "-of", "default=noprint_wrappers=1:nokey=1", fullPathFile]
data = subprocess.run(command, stdout=subprocess.PIPE)
duration = data.stdout.decode('utf-8')
# Format (container) duration
if "N/A" in duration:
command = ["ffprobe", "-v", "error", "-show_entries", "format=duration", "-of", "default=noprint_wrappers=1:nokey=1", fullPathFile]
data = subprocess.run(command , stdout=subprocess.PIPE)
duration = data.stdout.decode('utf-8')
# Stream duration type: image2
if "N/A" in duration:
command = ["ffprobe", "-v", "error", "-select_streams", "v:0", "-f", "image2", "-show_entries", "stream=duration", "-of", "default=noprint_wrappers=1:nokey=1", fullPathFile]
data = subprocess.run(command, stdout=subprocess.PIPE)
duration = data.stdout.decode('utf-8')
# Format (container) duration type: image2
if "N/A" in duration:
command = ["ffprobe", "-v", "error", "-f", "image2", "-show_entries", "format=duration", "-of", "default=noprint_wrappers=1:nokey=1", fullPathFile]
data = subprocess.run(command , stdout=subprocess.PIPE)
duration = data.stdout.decode('utf-8')
# Get frame roughly 35% through video
grabTime = str( int( float( duration.split(".")[0] ) * 0.35) )
command = ["ffmpeg", "-ss", grabTime, "-i", fullPathFile, "-an", "-vframes", "1", "-s", "320x180", "-q:v", "2", hashImgpth]
subprocess.call(command)
def createGtkImage(self, path, wxh): def createGtkImage(self, path, wxh):
try: try: