win10 ffmpeg-20200617-0b3bd00-win64-static.zip CPU i5-9400
GPUNVIDIAGTX 1660s ffmpeg -i ss11.mp4 -strict -2 -qscale 0
-intra -c:v h264_nvenc ss111.mp4 I converted the mp4 video clips into key
frames, using the above hardware and commands, the video became very blurred
after the conversion. The
On Fri, 19 Jun 2020, at 12:05 PM, Verachten Bruno wrote:
> I haven't tried this particular command under Linux, but usually hitting
> "q" ends the recording properly.
> On Windows, "q" seems to do nothing, and CTRL+C ends the process, but not
> at the right time. Most of the time, I miss the end
I'm trying to convert a number of DVDs to MP4. Some of them work, others
result in lots of error messages and distorted output. All of them play
correctly in VLC if I open the IFO file, but the ones that give distorted
output fail to play in DVD if I open the VOB file. I'm using the following
I'm trying to use ffmpeg drawtext filter to render Tibetan text to videos. But
some characters aren't rendered correctly.
for example:
སྤྱི་སྟེགས
Expected render output:
https://i.stack.imgur.com/TJnQE.png
Actual render output:
https://i.stack.imgur.com/qtOlG.png
Here's my ffmpeg command
On Sat, 20 Jun 2020, M v D wrote:
I'm trying to convert a number of DVDs to MP4. Some of them work, others
result in lots of error messages and distorted output. All of them play
correctly in VLC if I open the IFO file, but the ones that give distorted
output fail to play in DVD if I open the
On Sat, 20 Jun 2020, Tom Crane wrote:
I am attempting to extract still frames from a video stream in a
multi-channel DVB-T MPEG transport stream, for example every 2 seconds,
with selected accompanying subtitles but can't get it to work.
This example command successfully extracts frames
On Sat, 20 Jun 2020, Hans Carlson wrote:
On Sat, 20 Jun 2020, Tom Crane wrote:
I am attempting to extract still frames from a video stream in a
multi-channel DVB-T MPEG transport stream, for example every 2 seconds,
with selected accompanying subtitles but can't get it to work.
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