#Handbrake mac shutdown windows#
If you're not satisfied with the current Handbrake Intel QSV performance on your Windows or Handbrake Mac version without any hardware encoding tech, you're suggested to read on the below methods to improve your video encoding speed on your PC.
Though we are very hopeful that Handbrake could feature CUDA or NVENC GPU hardware encoding technology as soon as possible, it's still unclear when the day will come. Most of important, only one NVENC graphic card can't satisfy the processing task, 2 Nvidia NVENC cards needed. To use CUDA/NVENC encoding to transcode video to HEVC/H265, Maxwell (2nd Gen) GPU with Quadro M4000 board and GM204 chip is the basic condition. To use CUDA/NVENC GPU hardware encoding to decode and encode video to H264, the entry level should be GPU Kepler version with Quadro K420 and GK107 chip. In addition, what makes NVENC more advanced than CUDA is that it can go into action as long as there are necessary memory and bandwidth, no high requirements on neither CPU nor GPU. That means it goes to idle mode if it isn't used to encode video. NVENC, the successor to CUDA, is a dedicated part of your GPU only used to encode video, no further usage for other purposes. Nvidia CUDA GPU hardware encoding tech adopts the usual graphic card to encode video instead of the general purpose processor CPU.
#Handbrake mac shutdown full#
HB irreversibly calls Application Exit), but surely an unstoppable cleanup process should occur immediately before making this call?ĮDIT: Hey, does the "Shutdown" option actually enter Handbrake's own exit routine (the one that cleans up the previews), or does it just rely on Windows to terminate the now-idle HB process abruptly? That would explain the full temp dirs on Shutdown, but not Exit.The answer is no. I can understand why you might NOT want to delete the temp dir for the current ProcessID until there is no possibility of Handbrake needing it again (e.g. However, since the size of each preview file correlates to the source's dimensions (4K preview files are over 10mb each), someone with an SSD could wind up in a poor situation unless they also routinely scrub their temps. It's no biggie, as I run a scheduled scrub of lots of temp detritus from various sources. Note that I am seldom present (or awake) to interact with the Shutdown dialog, so the undeleted previews occur after an unattended shutdown. Those directories, empty or otherwise, are/were always retained regardless of how Handbrake exited. HandBrake Nightly 20190123105509-2986505-master (2019012401)īut it also exhibited the exact same behavior on my previous Win7Pro system and previous Nightlies. But that should be possible to prevent by deleting the files before instruction the OS to shutdown. Like you mentioned probably an issue where Windows shuts down too fast. Probably when "Shutdown on queue finish" is selected, the files are not deleted. Sometimes even the "0_1_x" files are not deleted either - but mostly they are. So each time HB is closed (either manually or automatically after the queue finishes) another "hb.xxx" folder is left over, containing the two 圆4 files. "hb.13608") is still there! So if I start HB, scan a file (or 2 or 3, doesn't matter) without encoding anything and then I close HB, there's always an empty folder "hb.xxxx" (x are various random numbers) left over.Īnd if the folder contains "" and "" (always after 2-pass encoding), these files are NOT deleted. When I close HB, these files are gone, but the folder itself (e.g. Yes, there are files like "0_1_0" to "0_1_24" after the first scan (I have set HB to use 25 picture previews), then "1_1_0" to "1_1_24" after the next one, etc.
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