nalu.c File Reference
Decoder NALU support functions. More...
#include "global.h"
#include "nalu.h"
#include "annexb.h"
#include "rtp.h"
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Functions | |
| void | initBitsFile (int filemode) |
| static int | NALUtoRBSP (NALU_t *nalu) |
| int | read_next_nalu (NALU_t *nalu) |
| void | CheckZeroByteNonVCL (NALU_t *nalu) |
| void | CheckZeroByteVCL (NALU_t *nalu) |
Variables | |
| BitsFile | bitsfile |
| static int | LastAccessUnitExists = 0 |
| static int | NALUCount = 0 |
Detailed Description
Decoder NALU support functions.
Definition in file nalu.c.
Function Documentation
| void initBitsFile | ( | int | filemode | ) |
Initialize bitstream reading structure.
- Parameters:
-
filemode,:
Definition at line 37 of file nalu.c.
References CloseAnnexBFile(), CloseRTPFile(), error(), GetRTPNALU(), OpenAnnexBFile(), OpenRTPFile(), PAR_OF_ANNEXB, and PAR_OF_RTP.
Referenced by main().
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| static int NALUtoRBSP | ( | NALU_t * | nalu | ) | [static] |
Converts a NALU to an RBSP.
- Parameters:
-
nalu,: nalu structure to be filled
- Returns:
- length of the RBSP in bytes
Definition at line 70 of file nalu.c.
References EBSPtoRBSP().
Referenced by read_next_nalu().
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| int read_next_nalu | ( | NALU_t * | nalu | ) |
Read the next NAL unit (with error handling).
Definition at line 85 of file nalu.c.
References error(), errortext, ET_SIZE, FreeNALU(), NALUtoRBSP(), PAR_OF_ANNEXB, and params.
Referenced by read_new_slice().
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