video not visible
patkszen opened this issue · comments
- Audio present but no video is being replayed in blackbox
- Provide as much information as possible about your hardware and software, including:
- Win10, Blackbox
- footage from gorpo6, 2.7K 60fps, no stabilization, mp4
This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs within a week.
Maybe also upload the BBL file so we can test this on our side
I am able to read BBL's. It is when I try to open video with open logfile/video option no video overlay is showing.
I am also having the same issue. I can upload some video and a black box log to a google drive if that would be helpful.
This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs within a week.
Issue closed automatically as inactive.
I'm having this one too. Instead of video playing I see black screen. The audio is playing though
- maybe the footage is too high resolution. try the gopro LRV lo-res files.
- a workaround maybe, is export video of BBL, and add as a layer over footage in a video-editor. but then you lose the BBE interaction.
- also maybe try a nightly BBE. https://github.com/betaflight/blackbox-log-viewer-nightlies/releases
It may be related that the video I'm trying to play is h265. It's 4k and when converted to h264 it plays just fine
We are using this library as it does not seem to support H265
@haslinghuis hey, it seems like that lib can support HEVC by adding these params when building: proprietary_codecs=true enable_ac3_eac3_audio_demuxing=true enable_hevc_demuxing=true. I tried default build script with those params added, but the resulting lib file is smaller than the one used in the app (2.9mb vs 3.2mb) and it fails with some error related to audio. Do you build that lib with some different flags? Can you get me a list of params, I'd like to try building it on my end and try playing HEVC files. Thanks
@artem-alexandrov no we just drop in the prebuilt version.
As we would do it once manually it would be gone with the next update as we don't like to add additional maintenance.
It would be nice if the prebuilt version would come with h265 compiled.