ELF> >@@8 @''00066ppp00 $$Std Ptd8z8z8zDDQtdRtdGNUGNUQTgLj6b뤀]wwx0"oR0Fy #5m U]e$\% qU  L?Xz,d  U (  `O d oH{H@~3] n-  !p S U #7c =cx, A c7vF" j@? P?X__gmon_start___ITM_deregisterTMCloneTable_ITM_registerTMCloneTable__cxa_finalizegst_element_registergst_plugin_png_get_descgst_plugin_png_registergst_plugin_register_staticg_intern_static_stringgst_video_encoder_get_typeg_type_register_static_simpleg_type_class_peek_parentg_param_spec_booleang_object_class_install_propertyg_param_spec_uintgst_element_class_add_static_pad_templategst_element_class_set_static_metadatag_type_class_adjust_private_offset_gst_debug_category_newgst_video_codec_state_unrefgst_video_meta_api_get_typegst_query_add_allocation_meta_gst_debug_mingst_debug_logpng_create_write_structpng_create_info_struct__longjmp_chkpng_set_longjmp_fn_setjmppng_set_filterpng_set_compression_levelpng_set_IHDRpng_set_write_fngst_video_frame_mapg_malloc_ngst_buffer_newpng_write_infopng_write_imagepng_write_endg_freegst_video_frame_unmappng_destroy_info_structpng_destroy_write_structgst_video_encoder_finish_frame_gst_element_error_printfgst_stream_error_quarkgst_element_message_fullgst_library_error_quark__stack_chk_failpng_get_io_ptrgst_allocator_allocgst_memory_mapmemcpygst_memory_unmapgst_buffer_append_memorypng_errorgst_mini_object_unrefgst_video_codec_state_refgst_caps_new_empty_simplegst_video_encoder_set_output_stateg_type_nameg_value_get_booleang_value_get_uintg_value_set_booleang_value_set_uintg_once_init_enterg_once_init_leavegst_video_decoder_get_typegst_video_decoder_set_use_default_pad_acceptcapsgst_event_parse_segmentgst_video_decoder_set_packetizedgst_query_get_n_allocation_poolsgst_buffer_pool_get_configgst_query_find_allocation_metagst_buffer_pool_set_configgst_object_unrefgst_query_parse_nth_allocation_poolgst_buffer_pool_config_add_optiongst_buffer_unmapgst_video_decoder_finish_frame_gst_buffer_typepng_progressive_combine_rowpng_destroy_read_structgst_adapter_availablegst_adapter_mapgst_byte_reader_masked_scan_uint32gst_video_decoder_have_framegst_adapter_flushgst_video_decoder_add_to_frameg_type_check_instance_is_ag_return_if_fail_warningpng_get_bit_depthpng_get_color_typepng_set_interlace_handlingpng_read_update_infopng_get_IHDRpng_set_add_alphapng_set_swappng_set_gray_to_rgbpng_set_expand_gray_1_2_4_to_8png_set_palette_to_rgbgst_video_decoder_set_output_stategst_video_decoder_negotiategst_video_decoder_allocate_output_framepng_get_validpng_get_iCCPg_memdupgst_buffer_new_wrappedgst_structure_new_emptygst_structure_setgst_sample_newgst_tag_list_new_emptygst_tag_list_addgst_video_decoder_merge_tagspng_create_read_structpng_set_progressive_read_fngst_buffer_get_sizegst_buffer_mappng_process_datalibgstvideo-1.0.so.0libgstbase-1.0.so.0libgstreamer-1.0.so.0libgobject-2.0.so.0libglib-2.0.so.0libpng16.so.16libc.so.6libgstpng.soGLIBC_2.11GLIBC_2.14GLIBC_2.2.5GLIBC_2.4PNG16_0 P  ui  ii !  pL*+ >>(q0p8>@pH9pP(pXp`Pph>pqأsqs@qXqqxxȟ П.؟;Ynu (08@HP X ` h pxȠРؠ !"# $(%0&8'@(H)P*X+`,h-p/x0123456789ȡ:С<ء=>?@ABCDE F(G0H8I@JHKPLXM`NhOpPxQRSTUVWXZ[Ȣ\Т]آ^_`abcdef g(h0i8j@kHlPmXo`phqprxstvHHoHtH5o%ohhhhhhhhqhah Qh Ah 1h !h hhhhhhhhhhqhahQhAh1h!hhhh h!h"h#h$h%h&h'qh(ah)Qh*Ah+1h,!h-h.h/h0h1h2h3h4h5h6h7qh8ah9Qh:Ah;1h<!h=h>h?h@hAhBhChDhEhFhGqhHahIQhJAhK1hL!hMhNhOhPhQhRhShThUhVhWqhXahYQhZAh[1h\!h]h^h_h`hahbhchdhehfhgqhhahiQhjAhk1hl!hmhn%hD%hD%hD%hD%hD%hD%hD%hD%hD%hD%hD%hD%hD%}hD%uhD%mhD%ehD%]hD%UhD%MhD%EhD%=hD%5hD%-hD%%hD%hD%hD% hD%hD%gD%gD%gD%gD%gD%gD%gD%gD%gD%gD%gD%gD%gD%gD%gD%gD%}gD%ugD%mgD%egD%]gD%UgD%MgD%EgD%=gD%5gD%-gD%%gD%gD%gD% gD%gD%fD%fD%fD%fD%fD%fD%fD%fD%fD%fD%fD%fD%fD%fD%fD%fD%}fD%ufD%mfD%efD%]fD%UfD%MfD%EfD%=fD%5fD%-fD%%fD%fD%fD% fD%fD%eD%eD%eD%eD%eD%eD%eD%eD%eD%eD%eD%eD%eD%eD%eD%eD%}eD%ueD%meDH=fHfH9tHaHt H=ifH5bfH)HH?HHHtHmaHtfD=%fu+UH=JaHt H=dide]wUHH51HHu]fD HH50H]f.H]@HH0L 0PH%1LfPH0H 0PH0H2PH(HH0HLJHLJHLJff.ff.UH=03H[HHjHH #L |AAZY]ff.fSH# mdHndH1AH/1HHdH H5$0HC H H=0HCHHH1H50hAA HH/HHH5bHH5bHH/HL0H 0H5/xH H=cHHHHHXHOHC0XZt[DH59cH@Ha/1H=O.[Hcf.UHHHtHbH]H@0fDATIUHHH1HHbHLHXH]A\ATUHH<$Ht$dH%(H$1HHD$HC]8v:HH.H=LbH 1PLL$1AHt.6Y^H=_.H 1HhHH$HHff.HHWHD$HD$HtHWHfDH=WtH=|WH|HmWHUH=&HHHjHH L ApZY]ff.fSHH`HLJHHLJPHLJXHLJhvHH0[fDSHcHVVH5GVHH5UHL%HH w'H%H5&LHuH=}VHHOHHHXH3HH5HHH(HHHHKH0t[H5UH.@He%1H= S[HUf.ATIUHHdH%(HD$1~@Ft.HUHL0HT$dH3%(uBH]A\HHmH$xt1LLff.ATUHHdH%(HD$1HUH$Hu!1HL$dH3 %(H]A\HuLH<$HtI1HHuEH<$L9H<$fHE1E111HfH5#Lf.SfHHN8v8HIAH=TH %H#PH (1XZH8Hx@t/Hx8H!H8Hǃd@[AWAVAUAATIUSHdH%(H$1HMtH8HP@HtH,NHH9t4ǃ@H$dH3%(Hĸ[]A\A]A^A_ÐHLt$LHpCHT$ABXDRhD\xLHM8v]LT$HE1AASH8H 'HL"H=RL\$p@H#AUUP1sLT$8L\$0H0K4HHLLLǃ@ǃ@|ff.UHSHHHHtHHH[]@HLSH8v8HE1AH=QHd!HQ!PH &1XZHPHXHPHHEHHXHEHHt-HHHǃHHǃPHǃXǃ`Hǃh[SH3HHtHǃHHtHǃ[@HK8v@HHE1H=PVAH $H9 P1yH@ff.@H%Kt?HHE1H=JPVA~H \$HP1Hff.@AUATIHUHSHHdH%(HD$81NL-JHA}v5PH/!E1PH=O1H .$AHDY^HvHHHEHtH90tHLH]?;H=H 1H HHHHHPH>HHtHXHuHHLHH lHpH[]A\A]HH521H1[]A\A]fDHHHH=CAXPE1H HL1_AX1H=I1IMt;;vvATIAqHH=WCH PH11Y^Mt;;v6AUIAqH]H=CHPH H1XZPhqH+MMHPH}PzH 11H=I1IMt;;vvATIA}HH=|BH PH1V^_Mt;;v6HAUH=JBH PHIA}1ZYPh} 1;H=I1*IMt<;vyATIAwHH=AH PHc1A[XMt=;v8AUIAwH H=AH PH"1hAYAZAPhwoUHsHk]@USHH;H<$8Ht$vGHD$Hx8AH=AH PHHPLL$1AXAYH$H5;HHHtVHg;8v:HH=APLL$H=@H 1HZ^_H[]@H$HD$H8HHx8Hu,H:8vHHIAP{fDH$HHHPHH;dtaHHHz:8weH$LjH HlHHHǃdH$@H[]fH$HH8Hx8HHH=>?HPLL$1AH BXZ\U1HH]HHpngdecpngenc1.16.2PNG plugin librarygst-plugins-goodLGPL2019-12-03https://launchpad.net/distros/ubuntu/+source/gst-plugins-good1.0GStreamer Good Plugins (Ubuntu)GstPngEncSnapshotsnapshotPNG compression levelcompression-levelCodec/Encoder/ImagePNG image encoder1.6.37gstpngenc.cBEGINNINGerror: %sEND, ret:%dreturning from longjmpFailed to allocate memoryFailed to map memoryimage/pngpropertysinksrcSend EOS after encoding a frame, useful for snapshotsJeremy SIMON Encode a video frame to a .png imageFailed to map video frame, caps problem?Failed to initialize png structureFailed to initialize the png info structure%s:%d: invalid %s id %u for "%s" of type '%s' in '%s'video/x-raw, format = (string) { RGBA, RGB, GRAY8, GRAY16_BE }, width = (int) [ 1, max ], height = (int) [ 1, max ], framerate = (fraction) [ 0, max ]image/png, width = (int) [ 16, 1000000 ], height = (int) [ 16, 1000000 ], framerate = (fraction) [ 0, max ]user_write_datagst_pngenc_handle_frameGstPngDecWim Taymans Codec/Decoder/ImagePNG image decoderGstBufferPoolOptionVideoMetagstpngdec.ccleaning up libpng structuresinfo readyGST_IS_PNGDEC (pngdec)converting palette png to RGBthis is a %dx%d PNG imageapplication/vnd.iccprofileicc-nameattachmentFinal %d %dfailed to acquire bufferinit libpng structuresGot buffer, size=%uerror during decodingFailed to map input bufferDecode a png video frame to a raw imageand we are done reading this imagegot row %u at pass %d, copying in buffer %p at offset %luParsing PNG image data (%lu bytes)Have complete frame of size %luconverting grayscale png with alpha channel to RGBconverting grayscale image to 8 bitswe have no alpha channel, depth is 24 bitswe have an alpha channel, depth is 32 or 64 bitsWe have an gray image, depth is 8 or 16 (be) bitspngdec does not support this color typeextracted ICC profile '%s' length=%iFailed to initialize info structureFailed to initialize endinfo structuresetting up callbacks for next framevideo/x-raw, format = (string) { RGBA, RGB, ARGB64, GRAY8, GRAY16_BE }, width = (int) [ 1, max ], height = (int) [ 1, max ], framerate = (fraction) [ 0, max ]user_error_fnuser_warning_fngst_pngdec_libpng_initgst_pngdec_libpng_cleargst_pngdec_parsegst_pngdec_caps_create_and_setuser_info_callbackuser_endrow_callbackuser_end_callbackgst_pngdec_handle_frame;D'`x$8`xl(d(xDl(DXd8, h  l zRx $FJ w?:*3$"DX\PtVEd G ]( $XHTT O(O0I`4$CAXJ ]AA,vExN AC F nL*E_$h@FDG jAB(,FAGxV_AVBB^pNaB^ DBI xO_AZNaAIMMSN\O_AZO_AIMMMNYNaBYN`BGGXHN@O_AYO_AHEhYFBE E(D0A8D 8A0A(B BBBA TKaBaPcA(<(P FDG  DBK L|FAG k(J0T8M@I A ABG L ABI LABPKAA f(J0R8M@I AABGP GDB \`H a G o$DCAXJ ]AAlZJOE A n(FDG0@ ABD (xFAG0C ABD $<EXd OA~h(FBB E(D0C8Gg 8A0A(B BBBB WKiIAAU$<EDG dFA$HLd OAwxLEFQTRU P QURU PT@,tFBG D(DpkxPcxAp_ (A ABBE xPcxApT`H a G o,LFBB B(A0D8DpbxU^xBpq 8A0A(B BBBI xPIBNpOxhEHQpKxIcxBpNxdOxApIxMZHIpexdOxAp`xRbxApcxRbxApkxRbxBpx`KHKphxdOxApNxdOxApxhKAKpxRbxBpBBA D(D0 (A ABBA Y (C ABBG D8U@^8B0l8d@O8A0L8d@O8A0H8E@QHRPI0n8d@O8A0S8O@]8A0H 8E@E g8d@P8A0L8d@P8B0I8E@tEV`x/EAD0x8T@N8B0|8N@g8A0D FAE | 8Q@K  AAC d8V@_8A0( DEX>>qp>p9p(ppPp>pu        0 fop 3 h  oooo00@0P0`0p00000000011 101@1P1`1p11111111122 202@2P2`2p22222222233 303@3P3`3p33333333344 404@4P4`4p44444444455 505@5P5`5p55555555566 606@6P6`6p66666666677qsqsqqqxxfee49c54c31a87679cc7883662dbeba480005d.debugR.shstrtab.note.gnu.property.note.gnu.build-id.gnu.hash.dynsym.dynstr.gnu.version.gnu.version_r.rela.dyn.rela.plt.init.plt.got.plt.sec.text.fini.rodata.eh_frame_hdr.eh_frame.init_array.fini_array.data.rel.ro.dynamic.got.plt.data.bss.gnu_debuglink  $1o(; X Cpp3 KoXopgqBh {00v 0 0 7 70707 > >'ff pp8 8z8zD{{D  p 08  H4