Public Member Functions | |
| cMpeg2Parser (void) | |
| virtual int | Parse (const uchar *Data, int Length, int Pid) |
 Public Member Functions inherited from cFrameParser | |
| cFrameParser (void) | |
| virtual | ~cFrameParser () |
| void | SetDebug (bool Debug) |
| bool | NewFrame (void) |
| bool | IndependentFrame (void) |
| int | IFrameTemporalReferenceOffset (void) |
| uint16_t | FrameWidth (void) |
| uint16_t | FrameHeight (void) |
| double | FramesPerSecond (void) |
| bool | Progressive (void) |
Private Attributes | |
| uint32_t | scanner |
| bool | seenIndependentFrame |
| int | lastIFrameTemporalReference |
| bool | seenScanType |
| const double | frame_rate_table [9] |
Additional Inherited Members | |
| Protected Attributes inherited from cFrameParser | |
| bool | debug |
| bool | newFrame |
| bool | independentFrame |
| int | iFrameTemporalReferenceOffset |
| uint16_t | frameWidth |
| uint16_t | frameHeight |
| double | framesPerSecond |
| bool | progressive |
Detailed Description
Constructor & Destructor Documentation
◆ cMpeg2Parser()
| cMpeg2Parser::cMpeg2Parser | ( | void | ) |
Definition at line 1297 of file remux.c.
References EMPTY_SCANNER, lastIFrameTemporalReference, scanner, seenIndependentFrame, and seenScanType.
Member Function Documentation
◆ Parse()
|
virtual |
Parses the given Data, which is a sequence of Length bytes of TS packets.
The payload in the TS packets with the given Pid is searched for just enough information to determine the beginning and type of the next video frame. Returns the number of bytes parsed. Upon return, the functions NewFrame() and IndependentFrame() can be called to retrieve the required information.
Implements cFrameParser.
Definition at line 1305 of file remux.c.
References cTsPayload::AtPayloadStart(), cTsPayload::AtTsStart(), dbgframes, cFrameParser::debug, dsyslog, EMPTY_SCANNER, cTsPayload::Eof(), cTsPayload::Find(), frame_rate_table, cFrameParser::frameHeight, cFrameParser::framesPerSecond, cFrameParser::frameWidth, cTsPayload::GetByte(), cTsPayload::GetLastIndex(), cFrameParser::iFrameTemporalReferenceOffset, cFrameParser::independentFrame, lastIFrameTemporalReference, cFrameParser::newFrame, cFrameParser::progressive, scanner, seenIndependentFrame, seenScanType, cTsPayload::SkipPesHeader(), cString::sprintf(), cTsPayload::Statistics(), TS_SIZE, TsPayloadStart(), and cTsPayload::Used().
Member Data Documentation
◆ frame_rate_table
|
private |
◆ lastIFrameTemporalReference
|
private |
Definition at line 1279 of file remux.c.
Referenced by cMpeg2Parser(), and Parse().
◆ scanner
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private |
Definition at line 1277 of file remux.c.
Referenced by cMpeg2Parser(), and Parse().
◆ seenIndependentFrame
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private |
Definition at line 1278 of file remux.c.
Referenced by cMpeg2Parser(), and Parse().
◆ seenScanType
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private |
Definition at line 1280 of file remux.c.
Referenced by cMpeg2Parser(), and Parse().
The documentation for this class was generated from the following file:
