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Grok 12.0.1
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#include <PPMMarker.h>
Public Member Functions | |
| PPMMarker () | |
| ~PPMMarker () | |
| bool | read (uint8_t *headerData, uint16_t header_size) |
| Read a PPM marker (Packed headers, main header) | |
| bool | merge (void) |
| Merges all PPM markers read (Packed headers, main header) | |
Public Attributes | |
| std::vector< grk_buf8 > | packetHeaders |
Private Attributes | |
| uint32_t | markers_count |
| number of ppm markers (reserved size) | |
| grk_ppx * | markers |
| ppm markers data (table indexed by Zppm) | |
| uint8_t * | buffer |
| packet header storage original buffer | |
| grk::PPMMarker::PPMMarker | ( | ) |
| grk::PPMMarker::~PPMMarker | ( | ) |
References buffer, grk::grk_free(), grk::grk_read(), markers, and markers_count.
Merges all PPM markers read (Packed headers, main header)
References buffer, grk::grk_ppx::data_, grk::grk_ppx::data_size_, grk::Logger::error(), grk::grk_free(), grk::grk_read(), grk::Logger::logger_, markers, markers_count, and packetHeaders.
Read a PPM marker (Packed headers, main header)
| headerData | the data contained in the POC box. |
| header_size | the size of the data contained in the POC marker. |
References grk::grk_ppx::data_, grk::grk_ppx::data_size_, grk::Logger::error(), grk::grk_calloc(), grk::grk_malloc(), grk::grk_read(), grk::grk_realloc(), grk::Logger::logger_, markers, and markers_count.
Referenced by grk::CodeStreamDecompress::read_ppm().
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private |
packet header storage original buffer
Referenced by merge(), and ~PPMMarker().
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private |
ppm markers data (table indexed by Zppm)
Referenced by merge(), read(), and ~PPMMarker().
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private |
number of ppm markers (reserved size)
Referenced by merge(), read(), and ~PPMMarker().