We have collected the most relevant information on Gstreamer Audio Video Synchronisation. Open the URLs, which are collected below, and you will find all the info you are interested in.
Clocks and synchronization in GStreamer
https://gstreamer.freedesktop.org/documentation/application-development/advanced/clocks.html#:~:text=Clocks%20and%20synchronization%20in%20GStreamer%20When%20playing%20complex,Non-live%20sources%20with%20access%20faster%20than%20playback%20rate.
Streaming audio and video in sync for mp4 container …
https://stackoverflow.com/questions/35843178/streaming-audio-and-video-in-sync-for-mp4-container-using-gstreamer-framework
There is no easy way to stream in sync with gstreamer if you demux the video and audio stream on the sender side. Timestamp information is kept in the container (MP4 in this case), which is lost when demuxing. Try to send the MP4 over to …
Audio Video sync within GStreamer - Jetson TX2 - NVIDIA ...
https://forums.developer.nvidia.com/t/audio-video-sync-within-gstreamer/80548
Hi, The synchronization is handled by gstreamer frameworks. Hardware encoder should be capable of outputting 720p60 H264 stream. Should be other factors triggering off synchronization. It looks like you feed ‘video/x-raw,format=UYVY’ frames to encoder. UYVY is not supported and you should configure ‘video/x-raw (memory:NVMM),format=NV12’.
Clocks and synchronization in GStreamer
https://gstreamer.freedesktop.org/documentation/application-development/advanced/clocks.html
Clocks and synchronization in GStreamer When playing complex media, each sound and video sample must be played in a specific order at a specific time. For this purpose, GStreamer provides a synchronization mechanism. GStreamer provides support for the following use cases: Non-live sources with access faster than playback rate.
Synchronisation - GStreamer
https://gstreamer.freedesktop.org/documentation/additional/design/synchronisation.html
Synchronisation in a GstPipeline is achieved using the following 3 components: a GstClock, which is global for all elements in a GstPipeline. Timestamps on a GstBuffer. the SEGMENT event preceding the buffers. A GstClock This object provides a counter that represents the current time in nanoseconds. This value is called the absolute_time.
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