Custom query (1557 matches)
Results (1 - 3 of 1557)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #26 | fixed | #define JVET_B058_HIGH_PRECISION_MOTION_VECTOR_MC 0 | zhou | |
| Description |
In JEM3.0 when this macro is off the encoder compresses the first I-frame then quits. |
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| #52 | fixed | HM+360Lib software encoder crashes when the input and coded picture size are equal | zhou | |
| Description |
Bug can be emulated by e.g. setting the coded picture size to 3840 x 1920 for the ERP 360 video input of the same picture size. |
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| #82 | fixed | Zeroing-out of high frequency transform coefficients for large TUs (> 32x32) is missing in the spec | zhou | |
| Description |
According to the VTM2.0.1 and the related the reference software of adopted transform proposal, non-zero coefficients are kept only for the top-left 32x32 region of large TUs. Please refer to xTrMxN_EMT() in TrQuant.cpp of VTM2.0.1 for detail. This zeroing-out can effectively reduce the intermediate buffer for 64x64 TUs by half. |
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