View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000191 | JVT JM H.264/AVC reference software | encoder | public | 2009-10-21 09:33 | 2011-05-19 12:21 |
| Reporter | Pierre Andrivon | Assigned To | Karsten Suehring | ||
| Priority | normal | Severity | tweak | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Product Version | JM 16.1 | ||||
| Target Version | JM 18.1 | Fixed in Version | JM 18.1 | ||
| Summary | 0000191: Bad stats regarding Intra coding (intraPredMode) | ||||
| Description | According to JM16.1, it seems that IntraPredmode syntax elements (namely prev_intra4x4_pred_mode_flag and rem_intra_4x4_pre_mode) are added to the current mb_y_coeff stat element. This element stores post-RLE coeff stats (texture bits). e.g. line 1755 in macroblock.c : currSlice->writeIntraPredMode (&se, dataPart); rate += se.len; } mbBits->mb_y_coeff += rate; However, I think that this element rate should be instead added in mb_mode stat element as it should be considered like a header element. Moreover, mb_mode already stores mb_type, transform_size_8x8_flag elements etc… that are MB header elements. | ||||
| Tags | No tags attached. | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2009-10-21 09:33 | Pierre Andrivon | New Issue | |
| 2011-05-19 12:19 | Karsten Suehring | Note Added: 0000478 | |
| 2011-05-19 12:19 | Karsten Suehring | Status | new => resolved |
| 2011-05-19 12:19 | Karsten Suehring | Fixed in Version | => JM 18.1 |
| 2011-05-19 12:19 | Karsten Suehring | Resolution | open => fixed |
| 2011-05-19 12:19 | Karsten Suehring | Assigned To | => Karsten Suehring |
| 2011-05-19 12:21 | Karsten Suehring | Target Version | => JM 18.1 |
