Changes between Version 47 and Version 48 of Encode/AV1
- Timestamp:
- Sep 4, 2023, 1:00:01 PM (3 years ago)
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Encode/AV1
v47 v48 252 252 By default, AMF AV1's keyframe interval is 250 frames, which is a balanced value for most use cases. 253 253 The “-g” option can be used to set the keyframe interval. For example, in broadcast television applications, it is typically desired to have a comfortable channel switching time for a good user experience. A 2-second keyframe is widely used as a common setting for this purpose. So, for content with a frame rate of 30 frames per second, one would use the command "-g 60". 254 {{{ 254 255 ffmpeg -i input.mp4 -c:v av1_amf -g 60 output.mp4 255 256 }}} 256 257 = Additional Resources = 257 258
