o wiV@sbddlZddlmZddlmZddlmZddlm Z ddl m Z m Z ej GdddeZdS) N)libav) bytesource) err_check)opaque_container)avrational_to_fraction to_avrationalc@seZdZdZd:ddZddZd:ddZd d Zej d ej fd d Z ej d ej fddZ ej dejfddZddZeddZeddZejdefddZeddZejddZeddZejd dZed!d"Zejd#d"Zed$d%Zed&d'Zed(d)Zejd*d)Zed+d,Zejd-d,Zed.d/Zejd0d/Zed1d2Zed3d4Z ed5d6Z!ed7d8Z"e"jd9d8Z"dS);PacketzA packet of encoded data within a :class:`~av.format.Stream`. This may, or may not include a complete object within a stream. :meth:`decode` must be called to extract encoded data. NcCs6tjt|_WddS1swYdSN)cythonnogillibav_packet_allocptr)selfinputrF/home/ubuntu/sommelier/.venv/lib/python3.10/site-packages/av/packet.py __cinit__s "zPacket.__cinit__cCs>tjtt|jWddS1swYdSr )r r r av_packet_freeaddressrrrrr __dealloc__s"zPacket.__dealloc__cCsbd}d}|dur dSt|tr|}nt|}|j}|r$tt|j||dur/||dSdS)Nr) isinstanceintrlengthrr av_new_packetrupdate)rrsizesourcerrr__init__s zPacket.__init__c CsN|jr|jjnd}d|jjd|d|jd|jd|jjdt|dd S) Nrzav.z of #z, dts=z, pts=z; z bytes at 0xx>) _streamindex __class____name__dtsptsrridrstreamrrr__repr__/szPacket.__repr__returncC|jjSr rrrrrr _buffer_size7zPacket._buffer_sizecCr-r )rdatarrrr _buffer_ptr;r0zPacket._buffer_ptrdstcCs\|jstd|jjs||_dS|jj|jkr |jj|jkr dSt|j|j|||_dS)NzCannot rebase to zero time.)num ValueError _time_basedenr av_packet_rescale_tsr)rr3rrr _rebase_time?s zPacket._rebase_timecCs |j|S)z Send the packet's data to the decoder and return a list of :class:`.AudioFrame`, :class:`.VideoFrame` or :class:`.SubtitleSet`. )r"decoderrrrr:Os z Packet.decodecCr-r )r stream_indexrrrrr;Vr0zPacket.stream_indexcCs|jS)zC The :class:`Stream` this packet was demuxed from. )r"rrrrr*Zsz Packet.streamr*cCs||_|jj|j_dSr )r"rr#r;r)rrrr*ascCstt|jS)z The unit of time (in fractional seconds) in which timestamps are expressed. :type: fractions.Fraction )rr rr6rrrr time_basefszPacket.time_basecCst|t|jdSr )rr rr6)rvaluerrrr<oscC|jjtjkr |jjSdS)z The presentation timestamp in :attr:`time_base` units for this packet. This is the time at which the packet should be shown to the user. :type: int | None N)rr'r AV_NOPTS_VALUErrrrr's z Packet.ptscC"|dur tj|j_dS||j_dSr )r r?rr'rvrrrr' cCr>)zo The decoding timestamp in :attr:`time_base` units for this packet. :type: int | None N)rr&r r?rrrrr&sz Packet.dtscCrAr )r r?rr&rBrrrr&rDcCs|jjdkr |jjSdS)z The byte position of this packet within the :class:`.Stream`. Returns `None` if it is not known. :type: int | None N)rposrrrrrFs z Packet.poscCr-)zN The size in bytes of this packet's data. :type: int r.rrrrrsz Packet.sizecCr>)z The duration in :attr:`time_base` units for this packet. Returns `None` if it is not known. :type: int N)rdurationr r?rrrrrGr@zPacket.durationcCrAr )r r?rrGrBrrrrGrDcCt|jjtj@Sr )boolrflagsr AV_PKT_FLAG_KEYrrrr is_keyframezPacket.is_keyframecC2|r |jjtjO_dS|jjtjM_dSr )rrJr rKrBrrrrLcCrHr )rIrrJr AV_PKT_FLAG_CORRUPTrrrr is_corruptrMzPacket.is_corruptcCrNr )rrJr rPrBrrrrQrOcCrHr )rIrrJr AV_PKT_FLAG_DISCARDrrrr is_discardrMzPacket.is_discardcCrHr )rIrrJr AV_PKT_FLAG_TRUSTEDrrrr is_trustedrMzPacket.is_trustedcCrHr )rIrrJr AV_PKT_FLAG_DISPOSABLErrrr is_disposablerMzPacket.is_disposablecCs,|jjtjurtttj|jjjSdSr ) r opaque_refr NULLrgetcastp_charr1rrrropaques z Packet.opaquecCs2tt|jj|durdSt||j_dSr )r av_buffer_unrefr rrrXraddrBrrrr]sr )#r% __module__ __qualname____doc__rrrr+r cfuncsize_tr/p_voidr2r AVRationalr9r:propertyr;r*setterStreamr<r'r&rFrrGrLrQrSrUrWr]rrrrr sr                      r)r cython.cimportsrr cython.cimports.av.bytesourcercython.cimports.av.errorrcython.cimports.av.opaquercython.cimports.av.utilsrrcclassBufferrrrrrs