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| bool | Open (enum AVCodecID codec, uint8_t *in_extradata, int in_extrasize, bool to_annexb) |
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void | Close (void) |
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bool | NeedConvert (void) const |
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bool | Convert (uint8_t *pData, int iSize) |
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uint8_t * | GetConvertBuffer (void) const |
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int | GetConvertSize () const |
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uint8_t * | GetExtraData (void) const |
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int | GetExtraSize () const |
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void | ResetStartDecode (void) |
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bool | CanStartDecode () const |
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static bool | mpeg2_sequence_header (const uint8_t *data, const uint32_t size, mpeg2_sequence *sequence) |
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int | isom_write_avcc (AVIOContext *pb, const uint8_t *data, int len) |
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bool | IsIDR (uint8_t unit_type) |
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bool | IsSlice (uint8_t unit_type) |
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bool | BitstreamConvertInitAVC (void *in_extradata, int in_extrasize) |
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bool | BitstreamConvertInitHEVC (void *in_extradata, int in_extrasize) |
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bool | BitstreamConvert (uint8_t *pData, int iSize, uint8_t **poutbuf, int *poutbuf_size) |
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static int | avc_parse_nal_units (AVIOContext *pb, const uint8_t *buf_in, int size) |
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static int | avc_parse_nal_units_buf (const uint8_t *buf_in, uint8_t **buf, int *size) |
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static void | BitstreamAllocAndCopy (uint8_t **poutbuf, int *poutbuf_size, const uint8_t *sps_pps, uint32_t sps_pps_size, const uint8_t *in, uint32_t in_size, uint8_t nal_type) |
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uint8_t * | m_convertBuffer |
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int | m_convertSize |
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uint8_t * | m_inputBuffer |
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int | m_inputSize |
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uint32_t | m_sps_pps_size |
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omx_bitstream_ctx | m_sps_pps_context |
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bool | m_convert_bitstream |
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bool | m_to_annexb |
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uint8_t * | m_extradata |
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int | m_extrasize |
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bool | m_convert_3byteTo4byteNALSize |
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bool | m_convert_bytestream |
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AVCodecID | m_codec |
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bool | m_start_decode |
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◆ Open()
| bool CBitstreamConverter::Open |
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enum AVCodecID |
codec, |
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uint8_t * |
in_extradata, |
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int |
in_extrasize, |
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bool |
to_annexb |
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) |
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It seems the extradata is encoded as hvcC format. Temporarily, we support configurationVersion==0 until 14496-15 3rd is finalized. When finalized, configurationVersion will be 1 and we can recognize hvcC by checking if extradata[0]==1 or not.
- Todo:
- convert annexb to bitstream format
The documentation for this class was generated from the following files:
