ffprobe get frame size
frame= 84 fps= 18 q=10.0 size= 5kB time=1.68 bitrate= 26.1kbits/s .... You can use ffprobe to get frame number with the following commands., Format (container) duration; Stream duration; Get duration by ... of information about an input including duration, frame rate, frame size, etc.,~/src/ffmpeg/ffprobe -show_frames BQMall_832x480_60_QP22.hevc | grep ... pretty cool and together with gnuplot you can produce nice plots of the frame-sizes, ... you get a binary named annexBbytecountStatic which does pretty much this. , ffmpeg -i input.mp4 -vf select='eq(n,334)',showinfo -f null - ... You can skip the select filter and get output for all frames and then grep like ..., You can try ffprobe : $ ffprobe -show_frames input.mkv ... [FRAME] media_type=video key_frame=0 pkt_pts=3240 pkt_pts_time=3.240000 ..., If you looking for a way to parse the output from ffmpeg, use the .... if match == None: print "COULD NOT GET VIDEO DIMENSIONS" x = y = 0 ..., ffprobe -v quiet -print_format json -show_format -show_streams .... 266 Kbps Width : 1 280 pixels Height : 1 024 pixels Display aspect ratio : 5:4 Frame rate .... The good ol' "file" utility will often get the dimensions of a video file., ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of ... Also see FFprobe Tips for other examples including duration and frame rate. .... declare -a dimensions while read -r line do dimensions+=( "$line}" ..., Duration is easy: preg_match('/Duration: (-d2}:-d2}:-d2}-.-d2})/', $source, $matches); $matches[1] == '01:11:16.56';. The size is harder., The unit is byte. The best clue for this is from tools/plotframes, a tool provided by ffmpeg to generate a plot of frame sizes. Check this code ...
| 相關軟體 FFmpeg 資訊 | |
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 ffprobe get frame size 相關參考資料
Fetch frame count with ffmpeg - Stack Overflow
frame= 84 fps= 18 q=10.0 size= 5kB time=1.68 bitrate= 26.1kbits/s .... You can use ffprobe to get frame number with the following commands. https://stackoverflow.com FFprobeTips – FFmpeg
Format (container) duration; Stream duration; Get duration by ... of information about an input including duration, frame rate, frame size, etc. https://trac.ffmpeg.org Finding frame sizes in an encoded bit stream - Stack Overflow
~/src/ffmpeg/ffprobe -show_frames BQMall_832x480_60_QP22.hevc | grep ... pretty cool and together with gnuplot you can produce nice plots of the frame-sizes, ... you get a binary named annexBbytecount... https://stackoverflow.com Get frame type for specific frame using ffmpeg - Stack Overflow
ffmpeg -i input.mp4 -vf select='eq(n,334)',showinfo -f null - ... You can skip the select filter and get output for all frames and then grep like ... https://stackoverflow.com Get video frames information with ffmpeg - Stack Overflow
You can try ffprobe : $ ffprobe -show_frames input.mkv ... [FRAME] media_type=video key_frame=0 pkt_pts=3240 pkt_pts_time=3.240000 ... https://stackoverflow.com Getting video dimension from ffmpeg -i - Stack Overflow
If you looking for a way to parse the output from ffmpeg, use the .... if match == None: print "COULD NOT GET VIDEO DIMENSIONS" x = y = 0 ... https://stackoverflow.com How can I get the resolution (width and height) for a video file ...
ffprobe -v quiet -print_format json -show_format -show_streams .... 266 Kbps Width : 1 280 pixels Height : 1 024 pixels Display aspect ratio : 5:4 Frame rate .... The good ol' "file" ut... https://stackoverflow.com How do I use ffmpeg to get the video resolution? - Super User
ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of ... Also see FFprobe Tips for other examples including duration and frame rate. .... declare -a dimensions while read -r lin... https://superuser.com How to extract frame size and length from ffmpeg, in php? - Stack ...
Duration is easy: preg_match('/Duration: (-d2}:-d2}:-d2}-.-d2})/', $source, $matches); $matches[1] == '01:11:16.56';. The size is harder. https://stackoverflow.com what is the packet size unit of ffprobe(similar to ffmpeg ...
The unit is byte. The best clue for this is from tools/plotframes, a tool provided by ffmpeg to generate a plot of frame sizes. Check this code ... https://stackoverflow.com |