Bruno
fe72c9b829
Cleanup and improve stability of FrameGrabber
2021-08-11 20:48:18 +02:00
Bruno
b37d22ba47
Improved FrameGrabber with clock duration and priority strategies
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Keep track of actual FrameGrabber duration (different from timestamp). Two strategies for frame PTS: clock and framerate priorities. Implemented variable Framerate selection for VideoRecorder. Integration of all this in UserInterface and Settings.
2021-08-11 00:20:28 +02:00
Bruno
5a18dbaf37
Video Recoding Buffer management
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Implemented methods to supervise encoding in FrameGrabber, avoid running out of buffer, and give user a selection of buffer sizes for recording.
2021-08-08 23:58:35 +02:00
brunoherbelin
56dfbc737d
Deep redesign of frame grabbers to prevent multiple frame captures
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(slow) and optimize distribution of gabbed frames to multiple recording
and streaming pipelines (e.g. record H264 *and* share stream on the
network). New implementation of Loopback source for LINUX using
v4l2loopback (experimental).
2020-11-09 23:56:41 +01:00
brunoherbelin
27239b7513
working on streaming and clients
2020-10-20 00:28:44 +02:00
brunoherbelin
3a34da9322
Renaming Recorder to FrameGrabber
2020-10-14 21:04:22 +02:00
brunoherbelin
b04fce5031
Added recorder H265 encoder profiles
2020-07-28 12:26:41 +02:00
brunoherbelin
e7107ca6c0
Added Timeout to recorder in User Interface and Settings, and duration
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query on Recorder.
2020-07-27 23:19:12 +02:00
brunoherbelin
5010ec85cd
Finetuning options for ProRes and VP8 encoders to achieve reasonable
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performance and quality. Added MultipleJpeg recording profile.
2020-07-27 22:11:47 +02:00
brunoherbelin
e7634941ad
pedantic clang compiler
2020-07-27 16:16:16 +02:00
brunoherbelin
3bb3e66f55
Implementation of Recorder with dual PBO mechanism for best efficiency
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and compatibility. Fixed user interface and avoid user creating multiple
recorders.
2020-07-27 15:56:24 +02:00
brunoherbelin
3f782736ac
Fixed Recorder and Session to allow transfer of recorders when changing
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session.
2020-07-27 11:45:15 +02:00
brunoherbelin
60880a1a8b
First operational implementation of video recorder.
2020-07-26 23:54:29 +02:00
brunoherbelin
9fdc9e6c1a
Early testing of video Recorder
2020-07-26 01:28:20 +02:00
brunoherbelin
978bbff9a7
Implementation of Recorder class. For now, only a capture to PNG is
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available, but the mechanism is in place for video capture.
2020-07-23 23:50:32 +02:00
