3jSSKrSSKJr SSKJr SSKJr SSKJ r SSK J r SSK J r SSKJr \R \R""S S \555rg) N)libav)Packet)Stream)avrational_to_fraction) VideoFrame)int32_t)memcpyc4\rSrSrSrSr\RSS\S-4Sjj5r \RSS\ S-4Sjj5r \RS 5r \RS 5rS rSS jr\S 5r\S5r\S5r\S5r\S5rSrg) VideoStream cZURcSURS[U5SS3$SURSURSUR(aURROSSURR SURR S[U5SS3 $)Nz at 0xx> z, z at 0x) codec_contextindexidnameformatwidthheightselfs I/home/wildlama/miniconda3/lib/python3.13/site-packages/av/video/stream.py__repr__VideoStream.__repr__s    %&tzzl2HDRS TUV V |1TYYKr#';;t{{D94;M;M;S;S:TTU!!(()4|1 > cUS;a%[S[U5RSUS35eURc%[S[U5RSUS35e[ URU5$)N) frameraterate'z' object has no attribute ')AttributeErrortype__name__rgetattr)rrs r __getattr__VideoStream.__getattr__s ( ( DJ''((CD6K     % DJ''((CD6K t))400rNframecURRU5nUH.nXlURRURlM0 U$)z Encode an :class:`.VideoFrame` and return a list of :class:`.Packet`. :rtype: list[Packet] .. seealso:: This is mostly a passthrough to :meth:`.CodecContext.encode`. )rencode_streamptrr stream_index)rr(packetspackets rr*VideoStream.encode"sD$$++E2F!N&*hhnnFJJ #rr/c8URRU5$)z Decode a :class:`.Packet` and return a list of :class:`.VideoFrame`. :rtype: list[VideoFrame] .. seealso:: This is a passthrough to :meth:`.CodecContext.decode`. )rdecode)rr/s rr2VideoStream.decode3s!!((00rc[R"U5 URb#UR(aUR 5 gggN)r_finalize_for_outputr_has_display_matrix_apply_display_matrixrs rr6 VideoStream._finalize_for_output>s;##D)    )d.F.F  & & (/G )rcS[R"[5-n[R"[R "UR RR5[R "UR RR5[RUS5nU[R:Xa [S5e[URURU5 g)N rz+could not allocate display matrix side data)cythonsizeofrlibav_packet_side_data_newaddressr,codecparcoded_side_datanb_coded_side_dataAV_PKT_DATA_DISPLAYMATRIXNULL MemoryErrorr data_display_matrix)rnsds rr8!VideoStream._apply_display_matrixFsFMM'22363N3N NN488,,<< = NN488,,?? @  ) ) 4   KL Lrww,,a0rcUcSUlgUVs/sHn[U5PM nn[U5S:wa [S5e[ S5HnX4UR U'M SUlgs snf)a"Set the display matrix written to the container as coded side data. ``matrix`` is a sequence of 9 integers in FFmpeg's ``AV_PKT_DATA_DISPLAYMATRIX`` layout, or ``None`` to clear. Must be called before the first frame is encoded. See :meth:`set_display_rotation` for a higher-level helper. NFr;z+display matrix must have exactly 9 elementsT)r7intlen ValueErrorrangerH)rmatrixvvalsis rset_display_matrixVideoStream.set_display_matrixUsp >',D $  &'1A' t9>JK KqA&*gD  ##' (sA,c[R"UR[U5*5 [R"UR[ U5[ U55 SUlg)a@Set the container display matrix from a rotation and optional flips. ``degrees`` is a counter-clockwise rotation (matching the value read back from :attr:`VideoFrame.rotation`); ``hflip`` / ``vflip`` mirror after it. Together these express all eight EXIF orientations. Must be called before the first frame is encoded. TN)r>av_display_rotation_setrHfloatav_display_matrix_flipboolr7)rdegreeshflipvflips rset_display_rotation VideoStream.set_display_rotationhsH ##D$8$85>/J ""4#7#7ed5kR#' rch[[R"URR55$)z The average frame rate of this video stream. This is calculated when the file is opened by looking at the first few frames and averaging their rate. :type: fractions.Fraction | None )rr<r@r,avg_frame_raters r average_rateVideoStream.average_ratevs"&fnnTXX5L5L&MNNrch[[R"URR55$)z The base frame rate of this stream. This is calculated as the lowest framerate at which the timestamps of frames can be represented accurately. See :ffmpeg:`AVStream.r_frame_rate` for more. :type: fractions.Fraction | None )rr<r@r, r_frame_raters r base_rateVideoStream.base_rates"&fnnTXX5J5J&KLLrc[R"[RUR[R5n[ [R "U55$)zThe guessed frame rate of this stream. This is a wrapper around :ffmpeg:`av_guess_frame_rate`, and uses multiple heuristics to decide what is "the" frame rate. :type: fractions.Fraction | None )r>av_guess_frame_rater<rEr,rr@)rvals r guessed_rateVideoStream.guessed_rates="55 KK6;; &fnnS&9::rc[R"URRUR[R 5n[ [R"U55$)zThe guessed sample aspect ratio (SAR) of this stream. This is a wrapper around :ffmpeg:`av_guess_sample_aspect_ratio`, and uses multiple heuristics to decide what is "the" sample aspect ratio. :type: fractions.Fraction | None )r>av_guess_sample_aspect_ratio containerr,r<rErr@)rsars rsample_aspect_ratioVideoStream.sample_aspect_ratiosC">> NN  &++ &fnnS&9::rc[R"[R5n[R"[R "UR 5[R "UR5URRURR -URRURR-S5 [[R "U55$)zThe guessed display aspect ratio (DAR) of this stream. This is calculated from :meth:`.VideoStream.guessed_sample_aspect_ratio`. :type: fractions.Fraction | None i) r<declarer> AVRational av_reducer@numdenrrrrrr)rdars rdisplay_aspect_ratio VideoStream.display_aspect_ratiosnnS^^, NN377 # NN377 # KK   8 8 < < < KK  !9!9!=!= =   &fnnS&9::r)r7r5)FF)r$ __module__ __qualname____firstlineno__rr&r<ccallrr*rr2cfuncr6r8rUr_propertyrcrgrlrrr{__static_attributes__rrr r s  1 \\J-  \\1Vd]11 \\)) \\ 1 1(& ( O O M M ; ; ; ;;;rr )r<cython.cimportsrr>cython.cimports.av.packetrcython.cimports.av.streamrcython.cimports.av.utilsrcython.cimports.av.video.framercython.cimports.libc.stdintrcython.cimports.libc.stringr finalcclassr rrrrsK (,,;5/.o;&o;o;r