Generic, read-only H264 access unit interface.
More...
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| virtual uint32_t | GetSize () const =0 |
| | Returns the total buffer size, including chunk and/or unused space. More...
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| virtual uint32_t | GetNALDataSize () const =0 |
| | Returns the total raw NAL data size. More...
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| virtual const uint8_t * | GetNALDataPtr () const =0 |
| | Returns a pointer to the raw NAL data buffer. More...
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| virtual uint32_t | GetNALCount () const =0 |
| | Returns how many NALs are currently stored in the access unit. More...
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| virtual PvResult | GetNALPtr (uint32_t aIndex, const uint8_t **aPtr, uint32_t &aLength) const =0 |
| | Returns a pointer to a NAL stored in this access unit. More...
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| virtual uint32_t | GetWidth () const =0 |
| | Width of the image represented by this access unit. More...
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| virtual uint32_t | GetHeight () const =0 |
| | Width of the image represented by this access unit. More...
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Generic, read-only H264 access unit interface.
| uint32_t IPvH264AccessUnit::GetHeight |
( |
| ) |
const |
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pure virtual |
Width of the image represented by this access unit.
- Returns
- Width or zero if not set.
| uint32_t IPvH264AccessUnit::GetNALCount |
( |
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const |
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pure virtual |
Returns how many NALs are currently stored in the access unit.
- Returns
- NAL count.
| uint8_t * IPvH264AccessUnit::GetNALDataPtr |
( |
| ) |
const |
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pure virtual |
Returns a pointer to the raw NAL data buffer.
All NALs of the access unit are stored contiguously. Use GetNALCount, GetNALPtr to access individual NALs.
- Returns
- Pointer to the first NAL.
| uint32_t IPvH264AccessUnit::GetNALDataSize |
( |
| ) |
const |
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pure virtual |
Returns the total raw NAL data size.
All NALs of the access unit are stored contiguously. Use GetNALCount, GetNALPtr to access individual NALs.
- Returns
- NAL data size in bytes.
| PvResult IPvH264AccessUnit::GetNALPtr |
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uint32_t |
aIndex, |
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const uint8_t ** |
aPtr, |
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uint32_t & |
aLength |
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) |
| const |
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pure virtual |
Returns a pointer to a NAL stored in this access unit.
- Parameters
-
| [in] | aIndex | Zero-based index of the NAL. |
| [out] | aPtr | Pointer to the NAL. |
| [out] | aLength | NAL length in bytes. |
- Returns
- Includes:
| uint32_t IPvH264AccessUnit::GetSize |
( |
| ) |
const |
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pure virtual |
Returns the total buffer size, including chunk and/or unused space.
- Returns
- Buffer size in bytes.
| uint32_t IPvH264AccessUnit::GetWidth |
( |
| ) |
const |
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pure virtual |
Width of the image represented by this access unit.
- Returns
- Width or zero if not set.
The documentation for this class was generated from the following files:
eBUS SDK v6.2.4.5552 API