View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000108 | JVT JM H.264/AVC reference software | decoder | public | 2008-04-15 17:26 | 2008-05-06 17:34 |
| Reporter | Dzung Hoang | Assigned To | Karsten Suehring | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Product Version | JM 13.2 | ||||
| Summary | 0000108: incorrect bit count in trace file for CAVLC skipped top MB | ||||
| Description | The bit count displayed in the trace file becomes incorrect when there is a skipped top MB followed by a coded bottom MB in CAVLC. | ||||
| Additional Information | Suggested fix to macroblock.c surrounded by #if TRACE if(img->cod_counter == 0 && ((mb_nr&0x01) == 0)) { TRACE_STRING("mb_field_decoding_flag (of coded bottom mb)"); currSE.len = (int64) 1; readSyntaxElement_FLC(&currSE, dP->bitstream); #if TRACE traceback(1); // decrement trace bitcounter #endif dP->bitstream->frame_bitoffset--; currMB->mb_field = currSE.value1; } Suggested addition to filehandle.c. // decrement trace bitcounter void traceback(int count) { bitcounter -= count; } | ||||
| Tags | No tags attached. | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2008-04-15 17:26 | Dzung Hoang | New Issue | |
| 2008-05-06 17:34 | Karsten Suehring | Status | new => resolved |
| 2008-05-06 17:34 | Karsten Suehring | Resolution | open => fixed |
| 2008-05-06 17:34 | Karsten Suehring | Assigned To | => Karsten Suehring |
| 2008-05-06 17:34 | Karsten Suehring | Note Added: 0000181 |
