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Fix KSVC bitrate in IncreaseLayer - #1535

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ibc merged 2 commits into
versatica:v3from
vpalmisano:Fix-KSVC-bitrate-in-IncreaseLayer
May 26, 2025
Merged

ibc merged 2 commits into
versatica:v3from
vpalmisano:Fix-KSVC-bitrate-in-IncreaseLayer

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@vpalmisano

@vpalmisano vpalmisano commented May 24, 2025

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In the K-SVC configuration, when we calculate the amount of bitrate required to increase the spatial layer from S1 to S2, we need to subtract the bitrate of the current used layer (#1036). In the current code instead we use GetBitrate that outputs the total bitrate used by the current plus the lower layer (S0+S1). The correct getter should be instead GetSpatialLayerBitrate that gets the total bitrate of the current spatial layer.

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Seems like a good catch but let me properly review this on next week.

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Thanks. Merging.

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ibc merged commit 375a31f into versatica:v3 May 26, 2025
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3 participants