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| author | Jonas Smedegaard <dr@jones.dk> | 2017-04-27 21:19:35 +0200 |
|---|---|---|
| committer | Jonas Smedegaard <dr@jones.dk> | 2017-04-27 21:19:35 +0200 |
| commit | 2a70d239d48f8644eede497bbc1c04a03fda9ab9 (patch) | |
| tree | f0ac32731d9680ab0dc2b30e5857df1e8f6a565d | |
| parent | 8db8e07720e182ef4cadf37c950819411f63f5ed (diff) | |
Adapt to capture iec61883 content (DVCAM).
| -rwxr-xr-x | bin/captureDVCAM+edit+encode+stream | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/bin/captureDVCAM+edit+encode+stream b/bin/captureDVCAM+edit+encode+stream index fd143c2..4bf2e4d 100755 --- a/bin/captureDVCAM+edit+encode+stream +++ b/bin/captureDVCAM+edit+encode+stream @@ -27,12 +27,11 @@ VBITRATE=256000 # + Add 1s latency (deadline) # + Use same RTP payload types as GStreamer ffmpeg -hide_banner -threads auto -re \ - -f alsa -sample_rate "$AFRAMERATE" -channels "$ACHANNELS" -thread_queue_size 1024 -i "$AINPUT" \ - -f libdc1394 -video_size 640x480 -framerate 15 -thread_queue_size 256 -i "$VINPUT" \ + -f iec61883 -i auto \ -i "$LOGO" \ -filter_complex \ - "[1:v]scale=-1:$HEIGHT[bg]; - [bg][2:v]overlay=main_w-overlay_w-20:main_h-overlay_h-20[v]" \ + "[0:v]scale=-1:$HEIGHT[bg]; + [bg][1:v]overlay=main_w-overlay_w-20:main_h-overlay_h-20[v]" \ -map '0:a' \ -codec:a libopus -ac "$ACHANNELS" -ar "$AFRAMERATE" -b:a "$ABITRATE" \ -f rtp -payload_type 111 "rtp://$IP:$FIRSTPORT?pkt_size=1200" \ |