GV I/O Known Problems
The following limitations are present in this release of software. If you wish to obtain more information about these limitations, please mention the reference numbers.
| STR-67687 | Description: | GV I/O channel fails to record after switching the video format. |
| Workaround: | When changing a video feed on the GV I/O appliance, the signal feed on the SDI input of the AJA card must be set first. Then in GV STRATUS Control Panel, change the Channel Format in General | Channels | GV I/O settings to match the format of the new video feed. | |
| STR-67999 | Description: | GV I/O channel fails to cue and playout a clip that has both 16-bit and 24-bit audio tracks. |
| Workaround: | Make sure all audio tracks in the clip are of the same type. | |
| STR-68445 | Description: | GV I/O channel's Record and Playout-specific options do not update in the Channel Panel tool after changing them in the GV STRATUS Control Panel. |
| Workaround: | The GV STRATUS desktop application needs to be restarted after changing a GV I/O channel from Playout to Record or from Record to Playout in order to see updated configuration options in the Channel Panel tool. | |
| STR-69574 | Description: | When setting mark in/out for a 720p XDCAM Long GOP asset using a GV I/O channel, the marks will be forced to the nearest even video frame. |
| Workaround: | None. | |
| STR-69723 | Description: | Changing a GV I/O channel input to SMPTE 2110 from either SDI, SMPTE 2022-6, or Web Stream, after previously saving a different SMPTE 2110 channel allows saving the channel configuration without uploading a new SDP file. |
| Workaround: | Set the SDP file for the particular channel before saving your settings. If not, the channel will be configured with an incorrect SDP file from another SMPTE 2110 channel. | |
| STR-71412 | Description: | For GV I/O channels configured for SMPTE 2110 Playout, if the Audio Format setting is configured for "L16/48000 Hz", loading a clip to the channel for playout will fail. |
| Workaround: | For GV I/O channels configured for SMPTE 2110 Playout, set the Audio Format setting to "L24/48000 Hz". | |
| GVIO-461 | Description: | Warning messages stating “Mixer/ALCStatusTooManyInputChannels Mixer input exceeds 32 channels.” appear in the GV I/O log. |
| Workaround: | None. These messages can appear when a GV I/O channel is configured to record 32 streams of 2110-30 audio with two channels per stream. The messages are benign and no audio data will be lost for the recording. |