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OpenVisualCloud / SVT-HEVC

SVT HEVC encoder. Scalable Video Technology (SVT) is a software-based video coding technology that is highly optimized for Intel® Xeon® processors. Using the open source SVT-HEVC encoder, it is possible to spread video encoding processing across multiple Intel® Xeon® processors to achieve a real advantage of processing efficiency.
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Which SVT specific flag are available with ffmpeg #479

Closed raztexel closed 4 years ago

raztexel commented 4 years ago

Is there a document that describes the SVT specific flag the ffmpeg-svt supports such as umv, tile_row, tile_column. Is there a way to pass flag directly to SVT using a flasg such as -x265-params for x265?

1480c1 commented 4 years ago

Currently, there are no -svt-params or similar for any of the SVT encoder ffmpeg plugins, although it may be possible for SVT-AV1

tianjunwork commented 4 years ago

Hi @raztexel , https://github.com/OpenVisualCloud/SVT-HEVC/blob/master/ffmpeg_plugin/0001-lavc-svt_hevc-add-libsvt-hevc-encoder-wrapper.patch#L518 shows all the flags ffmpeg plugin supports, which map to the encoder parameters in https://github.com/OpenVisualCloud/SVT-HEVC/blob/master/Docs/svt-hevc_encoder_user_guide.md#list-of-all-configuration-parameters

tianjunwork commented 4 years ago

Hi @raztexel , any more questions around this topic? If not, could you close? Thank you.