Sebastian Dröge
21b6a77140
Remove all routes from a previously configured quad layout when reconfiguring a channel
2021-11-23 18:05:51 +02:00
Sebastian Dröge
d4d8ca79cc
Directly wait again if the source is not playing anymore after reconfiguring
2021-11-22 10:22:50 +02:00
Sebastian Dröge
87303fa05f
Don't keep queue lock in the source locked while ShmMutexLocker is locked for reconfiguring
...
This can lead to a deadlock.
2021-11-22 10:22:49 +02:00
Sebastian Dröge
a23b634323
Fix mixup between VITC and ATC/LTC timecode indices in the source
2021-11-15 14:46:32 +02:00
Sebastian Dröge
a5c9cffea3
Print VPID information into the logs in the source element
2021-11-12 10:37:18 +02:00
Sebastian Dröge
484cb51445
Implement hopefully working dynamic framebuffer assignments
...
We try to allocate as many frames as were configured by looking for a
big enough range of unused contiguous frames while taking the configured
modes into account.
2021-11-10 18:05:52 +02:00
Sebastian Dröge
bfdf93ecd1
Configure fewer frames per channel by default
...
The number of frame stores / frame buffers can't be used like this as
the actual number of frames that can be used also depends on the
resolution.
If too many frames are used and the card's memory runs full, strange
problems (green frames, channels leaking into each other, etc.) will
appear.
As such, configure 8 frames for the source by default and half the queue
length for the sink. If anything else is needed, manual configuration
via the properties has to happen based on the expected workload on all
channels and the characteristics of the card in use.
2021-11-01 16:12:05 +02:00
Sebastian Dröge
50d90f6dca
Allocate more frame buffers for quad modes
2021-10-12 19:52:06 +03:00
Sebastian Dröge
a2d4058c4b
Report no signal if not all quadrants have the same format in quad-link mode
2021-09-27 10:12:19 +03:00
Sebastian Dröge
569aad78b7
Improve debug output for the currently detected video format
2021-09-27 10:10:39 +03:00
Sebastian Dröge
22c0b9ed41
Disable channel when exiting from the capture/output thread
2021-08-27 15:13:44 +03:00
Sebastian Dröge
d61b415230
Add properties for selecting capture/output frame buffers to use
...
And calculate them automatically be default based on the number of frame
buffers available and the number of channels.
This works around various bugs in the AJA SDK when selecting these
manually.
See AJA support ticket #5056 .
2021-08-27 15:04:30 +03:00
Sebastian Dröge
a2b30015c7
Add AJA device provider
2021-08-27 14:42:13 +03:00
Sebastian Dröge
5a79150aa3
Output per-frame debug logs only at TRACE level
2021-08-20 13:48:04 +03:00
Sebastian Dröge
e3e1d09469
Print captured timecodes to the debug log
2021-08-20 13:44:47 +03:00
Sebastian Dröge
0b3c585bea
Enable LTC capture if requested
2021-08-20 13:44:35 +03:00
Sebastian Dröge
b3f5169d55
Intersect caps with configured mode if not auto in ajasrc get_caps() to provide more constrained caps
2021-08-20 12:03:24 +03:00
Sebastian Dröge
8e75c37ce4
Add signal property to ajasrc to allow checking/notify about signal availability at any time
2021-08-18 18:21:07 +03:00
Sebastian Dröge
57a2768cf6
Change default ajasrc video format to AUTO
2021-08-18 12:37:08 +03:00
Sebastian Dröge
d03f733bba
Implement auto mode detection in ajasrc
...
This also allows switching modes while running.
2021-08-18 12:33:52 +03:00
Sebastian Dröge
02519523df
Only report signal recovery after actually capturing a frame
2021-08-18 12:22:57 +03:00
Sebastian Dröge
08308c28a2
Include detected video format in warning message if it is different from the configured one
2021-08-18 11:36:24 +03:00
Sebastian Dröge
4d95164c0c
In quad mode, stop autocirculate on the other channels before starting
...
It might theoretically be running from single link mode from a previous
run that was not cleaned up properly.
2021-08-18 10:50:15 +03:00
Sebastian Dröge
e116719597
Report signal loss if the expected mode is reported but no frame was captured for more than 32 iterations
2021-08-18 10:18:53 +03:00
Sebastian Dröge
83eb812f06
Wait for vsync after reporting signal loss
2021-08-18 10:16:19 +03:00
Sebastian Dröge
fe13e5f211
Add support for AFD/Bar VANC in the source element and widescreen NTSC/PAL
2021-07-07 12:28:38 +03:00
Sebastian Dröge
99c86891a4
Read colorimetry information from VPID and create caps from detected input format
...
This does not implement automatic mode selection yet, for which it is
necessary to change the routing at runtime based on the detected
format. It is a first step into that direction though.
2021-07-07 10:36:55 +03:00
Sebastian Dröge
735768b905
Add support for UHD/UHD2 modes and SDI quad-link modes
2021-07-06 15:23:17 +03:00
Sebastian Dröge
fa5385bc8e
ajasrc: Set output buffer duration based on the framerate as an estimate
2021-07-06 11:47:42 +03:00
Sebastian Dröge
8075fe577c
Streamline VANC/geometry/standard configuration between source and sink
...
This shouldn't have any effect but makes the configuration the same on
both sides.
2021-03-05 21:50:22 +02:00
Sebastian Dröge
6deeb2389e
Work around AJA SDK not recogizing CEA708 packets when capturing TALL frames in SD modes
...
Stop using CountAncillaryDataWithType(AJAAncillaryDataType_Cea708) etc
because for SD it doesn't recognize the packets. It assumes they would
only be received on AJAAncillaryDataChannel_Y but for SD it is actually
AJAAncillaryDataChannel_Both.
2021-03-05 17:47:14 +02:00
Sebastian Dröge
2b4e0f7ece
Only allocate VANC buffer pool if the device supports extraction
2021-02-19 16:01:30 +02:00
Sebastian Dröge
e2e54c3631
Capture VANC from "TALL" video frames if firmware VANC extraction can't be used
...
This is the case if the device does not support it, or if the input
channel and SDI input are not the same.
2021-02-19 15:57:52 +02:00
Sebastian Dröge
18baa2a761
Allocate twice the queue length for the ANC buffers in interlace modes
2021-02-19 14:45:25 +02:00
Sebastian Dröge
7ce3f2f400
Implement signal loss and frame drop detection in the source
2021-02-09 15:46:48 +02:00
Sebastian Dröge
12380026e6
Simplify configuration of timecode index and embedded audio source
2021-02-09 15:08:26 +02:00
Sebastian Dröge
7be26718b8
Add configuration for audio source, embedded audio input and timecode index
2021-02-09 13:24:20 +02:00
Sebastian Dröge
453f482c0b
Add AJA source
2021-02-08 22:35:45 +02:00
