README
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Go-video-cutter
Cuts videos using Go FFmpeg Bindings from github.com/3d0c/gmf
Cut from growing file
- Start a stream forwarder
srt-live-transmit srt://:1234 srt://:4201 -v
- Start a stream:
ffmpeg -re -f lavfi -i testsrc=size=1280x720:rate=30 -pix_fmt yuv420p -vf "drawtext=fontfile=/usr/share/fonts/dejavu/DejaVuSans-Bold.ttf: 'text=%{localtime\:%T}': fontcolor=white@0.8: x=7: y=70: fontsize=(h/20)" -c:v libx264 -preset ultrafast -f mpegts "srt://127.0.0.1:1234?pkt_size=1316"
- Start a listener that records to growing file:
ffmpeg -probesize 32 -analyzeduration 0 -i "srt://127.0.0.1:4201?transtype=live&latency=0&recv_buffer_size=0" -c copy -f mpegts - | tee -a /tmp/out.ts
TODO
- add utc timestamps to the growing file
Documentation
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Index ¶
- func Cut(input string, start, end int64, output string) error
- func CutByCueSheet(sheet *cue.Sheet, inputFile, outputFolder, format string) error
- func CutByTimeCode(input string, start, end string, output string) error
- func GetCueSheetFromFile(filePath string) (*cue.Sheet, error)
- func GetSecondsFromCueTrackIndex(index *cue.Index) int64
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Cut ¶
Cut cuts a video file from start to end (in seconds). If end is -1, the end of the video is used.
func CutByCueSheet ¶
func CutByTimeCode ¶
CutByTimeCode cuts a video file from start to end as timecode (e.g. "20:30:00:00")
Types ¶
This section is empty.
Source Files
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