Comentários sobre Alex's Weblog http://alexblog.eeol.org Not just another WordPress weblog Fri, 26 Feb 2010 22:46:42 +0000 http://wordpress.org/?v=2.9.1 hourly 1 Comentário sobre Criando DVD com slideshow de fotos por Rogerio http://alexblog.eeol.org/linux/criando-dvd-com-slideshow-de-fotos/comment-page-1/#comment-6442 Rogerio Fri, 26 Feb 2010 22:46:42 +0000 http://alexblog.eeol.org/?p=105#comment-6442 Muito bom este programa para SlideShow - instalei no Ubuntu 9.1, e junto com o ffmeg e sox, deu tudo certo, testei na hora com umas fotos, inclui musica ( tive que passar de .mp3 para .ogg), exportei como .vob e .flv, até aê, show de bola. No outro dia quando fui realmente criar um slide, no momento de incluir a musica, deu esse erro ( " no handler for given file type `ogg' " ), com .mp3 ou outro formato acontece o mesmo. Estou a procura da solução deste erro, pois gostei muito desse programa, é bem fácil e LEVE! se alguém tiver uma solução, posta aê para podermos compartilhar ok!. se eu encotrar, volto :) ... e viva a libertade !!! Muito bom este programa para SlideShow – instalei no Ubuntu 9.1, e junto com o ffmeg e sox, deu tudo certo, testei na hora com umas fotos, inclui musica ( tive que passar de .mp3 para .ogg), exportei como .vob e .flv, até aê, show de bola. No outro dia quando fui realmente criar um slide, no momento de incluir a musica, deu esse erro ( ” no handler for given file type `ogg’ ” ), com .mp3 ou outro formato acontece o mesmo. Estou a procura da solução deste erro, pois gostei muito desse programa, é bem fácil e LEVE! se alguém tiver uma solução, posta aê para podermos compartilhar ok!. se eu encotrar, volto :) … e viva a libertade !!!

]]> Comentário sobre Alterando a aparência da tela de login do Ubuntu Karmic por Alex http://alexblog.eeol.org/linux/alterando-a-aparencia-da-tela-de-login-do-ubuntu-karmic/comment-page-1/#comment-6220 Alex Sun, 14 Feb 2010 10:23:10 +0000 http://alexblog.eeol.org/?p=188#comment-6220 Isso só pode ser por algum erro no comando abaixo. <code>export DISPLAY=:0.0</code> É essa linha que permite que o <strong>gnome-control-center</strong> seja executado como root. Isso só pode ser por algum erro no comando abaixo.
export DISPLAY=:0.0
É essa linha que permite que o gnome-control-center seja executado como root.

]]> Comentário sobre Alterando a aparência da tela de login do Ubuntu Karmic por everaldo http://alexblog.eeol.org/linux/alterando-a-aparencia-da-tela-de-login-do-ubuntu-karmic/comment-page-1/#comment-6208 everaldo Sat, 13 Feb 2010 21:41:59 +0000 http://alexblog.eeol.org/?p=188#comment-6208 boa noite, bom fiz estes passos no ubuntu 9.10 e após digitar o comando O gnome-control-center ele dá uma mensagem dizendo que não pode ser aberta a tela. boa noite, bom fiz estes passos no ubuntu 9.10 e após digitar o comando O gnome-control-center ele dá uma mensagem dizendo que não pode ser aberta a tela.

]]> Comentário sobre Resolvendo o problema das webcams e do driver GSPCA no Ubuntu por CyberGi » Webcam no Ubuntu http://alexblog.eeol.org/linux/resolvendo-o-problema-das-webcams-e-do-driver-gspca-no-ubuntu/comment-page-1/#comment-6196 CyberGi » Webcam no Ubuntu Fri, 12 Feb 2010 19:56:30 +0000 http://alexblog.eeol.org/?p=119#comment-6196 [...] Resolvendo o problema das webcams e do driver gspca no Ubuntu Skype 2 com webcam no Ubuntu Logitech QuickCam E2500 on Ubuntu Skype Categories: sem categoria Tags: linux, webcam Comentários (0) Trackbacks (0) Deixar um comentário Trackback [...] [...] Resolvendo o problema das webcams e do driver gspca no Ubuntu Skype 2 com webcam no Ubuntu Logitech QuickCam E2500 on Ubuntu Skype Categories: sem categoria Tags: linux, webcam Comentários (0) Trackbacks (0) Deixar um comentário Trackback [...]

]]> Comentário sobre A origem do símbolo e da pronúncia do @ por Marta Vuelma http://alexblog.eeol.org/internet/a-origem-do-simbolo-e-da-pronuncia-do-arroba/comment-page-1/#comment-5416 Marta Vuelma Tue, 05 Jan 2010 03:26:54 +0000 http://alexblog.eeol.org/?p=110#comment-5416 Alex Uma das principais funções que achei (além de saciar minha curiosidade é claro) é poder explicar ao meu filho que tudo pergunta. Ótima informação. Parabéns. Marta Alex
Uma das principais funções que achei (além de saciar minha curiosidade é claro) é poder explicar ao meu filho que tudo pergunta.
Ótima informação. Parabéns.
Marta

]]> Comentário sobre Aspire One: Meu mais novo gadget por Paulo http://alexblog.eeol.org/linux/aspire-one-meu-mais-novo-gadget/comment-page-1/#comment-5281 Paulo Thu, 24 Dec 2009 15:29:15 +0000 http://alexblog.eeol.org/?p=175#comment-5281 É pendrive, não pendriver... É pendrive, não pendriver…

]]> Comentário sobre Resolvendo o problema das webcams e do driver GSPCA no Ubuntu por Jonatan http://alexblog.eeol.org/linux/resolvendo-o-problema-das-webcams-e-do-driver-gspca-no-ubuntu/comment-page-1/#comment-5181 Jonatan Wed, 16 Dec 2009 19:29:50 +0000 http://alexblog.eeol.org/?p=119#comment-5181 Descobri o seguinte: que o ubuntu 9.10 vem com o módulo para a câmera, só que ele não está carregado. Para carregar: sudo modprobe usbvideo. Para funcionar no skype ou aMSN, é só dar o comando mencionado acima: LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so skype Descobri o seguinte: que o ubuntu 9.10 vem com o módulo para a câmera, só que ele não está carregado. Para carregar: sudo modprobe usbvideo. Para funcionar no skype ou aMSN, é só dar o comando mencionado acima: LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so skype

]]> Comentário sobre Resolvendo o problema das webcams e do driver GSPCA no Ubuntu por Alex http://alexblog.eeol.org/linux/resolvendo-o-problema-das-webcams-e-do-driver-gspca-no-ubuntu/comment-page-1/#comment-5085 Alex Mon, 14 Dec 2009 20:58:34 +0000 http://alexblog.eeol.org/?p=119#comment-5085 Qual a versão do seu kernel? Esse procedimento é para o Kernel 2.6.27 ou superior. Você diz usar o Ubuntu 8.04. Creio que essa versão do Ubuntu use um Kernel mais antigo. Qual a saída do comando abaixo? <code>uname -r</code> Qual a versão do seu kernel? Esse procedimento é para o Kernel 2.6.27 ou superior. Você diz usar o Ubuntu 8.04. Creio que essa versão do Ubuntu use um Kernel mais antigo.

Qual a saída do comando abaixo?
uname -r

]]> Comentário sobre Resolvendo o problema das webcams e do driver GSPCA no Ubuntu por Daniel http://alexblog.eeol.org/linux/resolvendo-o-problema-das-webcams-e-do-driver-gspca-no-ubuntu/comment-page-1/#comment-5075 Daniel Mon, 14 Dec 2009 16:31:53 +0000 http://alexblog.eeol.org/?p=119#comment-5075 Eu tentei descompactar usando o tar (e substituindo o xxx pelo nome do arquivo) e retorna o mesmo erro de um amigo aí de cima, " Opções de compressão conflitantes"... Ok, fui la na pasta e mandei no mouse mesmo "extrair aqui". Voltei ao terminal, dei um cd pra entrar na pasta do v4l-dvb, e mandei o comando pra copiar o config do meu kernel no .config, após isso mandei um sudo gedit .config, abriu o arquivo e eu mandei localizar a linha CONFIG_USB_GSPCA=m, e não foi encontrada, então busquei "manualmente" linha por linha, e realmente essa linha em especifico não existe no .config. Uso o ubuntu 8.04, e não pude continuar o tutorial pois esse passo não pode ser completado com sucesso. Pergunta: Por que não tenho essas linhas relacionadas ao GSPCA no meu .config? Vi que um outro amigo relatou o mesmo problema, mas você não o respondeu, poderia nos ajudar? Desde já, agradeço... Eu tentei descompactar usando o tar (e substituindo o xxx pelo nome do arquivo) e retorna o mesmo erro de um amigo aí de cima, ” Opções de compressão conflitantes”… Ok, fui la na pasta e mandei no mouse mesmo “extrair aqui”. Voltei ao terminal, dei um cd pra entrar na pasta do v4l-dvb, e mandei o comando pra copiar o config do meu kernel no .config, após isso mandei um sudo gedit .config, abriu o arquivo e eu mandei localizar a linha CONFIG_USB_GSPCA=m, e não foi encontrada, então busquei “manualmente” linha por linha, e realmente essa linha em especifico não existe no .config. Uso o ubuntu 8.04, e não pude continuar o tutorial pois esse passo não pode ser completado com sucesso. Pergunta: Por que não tenho essas linhas relacionadas ao GSPCA no meu .config? Vi que um outro amigo relatou o mesmo problema, mas você não o respondeu, poderia nos ajudar? Desde já, agradeço…

]]> Comentário sobre Resolvendo o problema das webcams e do driver GSPCA no Ubuntu por Jonatan http://alexblog.eeol.org/linux/resolvendo-o-problema-das-webcams-e-do-driver-gspca-no-ubuntu/comment-page-1/#comment-4705 Jonatan Sun, 29 Nov 2009 19:33:06 +0000 http://alexblog.eeol.org/?p=119#comment-4705 Segui todo o procedimento descrito, mas não funcionou. Minha camera é 0402:5602 ALi Corp. Video Camera Controller, e estou usando o Ubuntu 9.10 em um note STI IS-1462. O /dev/video0 é criado, mas o Cheese só mostra chuvisco. Quanto compilei o driver v4l, obtive várias mensagens de erro (veja abaixo): sudo make && make install make -C /home/jopa/v4l-dvb-9c38704cfd56/v4l make[1]: Entering directory `/home/jopa/v4l-dvb-9c38704cfd56/v4l' creating symbolic links... make -C firmware prep make[2]: Entering directory `/home/jopa/v4l-dvb-9c38704cfd56/v4l/firmware' make[2]: Leaving directory `/home/jopa/v4l-dvb-9c38704cfd56/v4l/firmware' make -C firmware make[2]: Entering directory `/home/jopa/v4l-dvb-9c38704cfd56/v4l/firmware' make[2]: Nothing to be done for `default'. make[2]: Leaving directory `/home/jopa/v4l-dvb-9c38704cfd56/v4l/firmware' Kernel build directory is /lib/modules/2.6.31-14-generic/build make -C /lib/modules/2.6.31-14-generic/build SUBDIRS=/home/jopa/v4l-dvb-9c38704cfd56/v4l modules make[2]: Entering directory `/usr/src/linux-headers-2.6.31-14-generic' CC [M] /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.o /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:21:17: error: dma.h: No such file or directory /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:22:21: error: csr1212.h: No such file or directory /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:23:23: error: highlevel.h: No such file or directory /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:24:19: error: hosts.h: No such file or directory /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:25:22: error: ieee1394.h: No such file or directory /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:26:17: error: iso.h: No such file or directory /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:27:21: error: nodemgr.h: No such file or directory /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:40: warning: 'struct hpsb_iso' declared inside parameter list /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:40: warning: its scope is only this definition or declaration, which is probably not what you want /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function 'rawiso_activity_cb': /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:56: error: dereferencing pointer to incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:57: error: implicit declaration of function 'hpsb_iso_n_ready' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:64: error: dereferencing pointer to incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:65: error: implicit declaration of function 'dma_region_i' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:65: error: dereferencing pointer to incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:65: error: expected expression before 'unsigned' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:66: warning: assignment makes pointer from integer without a cast /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:67: error: dereferencing pointer to incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:71: error: dereferencing pointer to incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:85: error: implicit declaration of function 'hpsb_iso_recv_release_packets' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function 'node_of': /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:90: error: dereferencing pointer to incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:90: warning: type defaults to 'int' in declaration of '__mptr' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:90: warning: initialization from incompatible pointer type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:90: error: invalid use of undefined type 'struct unit_directory' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function 'node_lock': /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:97: error: implicit declaration of function 'hpsb_node_lock' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:97: error: 'EXTCODE_COMPARE_SWAP' undeclared (first use in this function) /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:97: error: (Each undeclared identifier is reported only once /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:97: error: for each function it appears in.) /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:98: error: 'quadlet_t' undeclared (first use in this function) /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:98: error: expected expression before ')' token /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function 'node_read': /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:106: error: implicit declaration of function 'hpsb_node_read' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function 'node_write': /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:111: error: implicit declaration of function 'hpsb_node_write' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function 'start_iso': /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:122: error: implicit declaration of function 'hpsb_iso_recv_init' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:122: error: dereferencing pointer to incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:124: error: 'HPSB_ISO_DMA_DEFAULT' undeclared (first use in this function) /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:126: warning: assignment makes pointer from integer without a cast /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:133: error: implicit declaration of function 'hpsb_iso_recv_start' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:136: error: implicit declaration of function 'hpsb_iso_shutdown' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function 'stop_iso': /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:147: error: implicit declaration of function 'hpsb_iso_stop' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: At top level: /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:162: warning: 'struct hpsb_host' declared inside parameter list /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function 'fcp_request': /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:175: error: dereferencing pointer to incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:176: error: dereferencing pointer to incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function 'node_probe': /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:190: error: dereferencing pointer to incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:190: warning: type defaults to 'int' in declaration of '__mptr' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:190: warning: initialization from incompatible pointer type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:190: error: invalid use of undefined type 'struct unit_directory' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:195: error: dereferencing pointer to incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:195: error: 'quadlet_t' undeclared (first use in this function) /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:196: error: implicit declaration of function 'CSR1212_TEXTUAL_DESCRIPTOR_LEAF_DATA' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:196: error: dereferencing pointer to incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:196: warning: assignment makes pointer from integer without a cast /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: At top level: /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:252: warning: 'struct unit_directory' declared inside parameter list /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function 'node_update': /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:254: error: dereferencing pointer to incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: At top level: /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:262: error: variable 'fdtv_driver' has initializer but incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:263: error: unknown field 'name' specified in initializer /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:263: warning: excess elements in struct initializer /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:263: warning: (near initialization for 'fdtv_driver') /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:264: error: unknown field 'id_table' specified in initializer /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:264: warning: excess elements in struct initializer /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:264: warning: (near initialization for 'fdtv_driver') /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:265: error: unknown field 'update' specified in initializer /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:265: warning: excess elements in struct initializer /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:265: warning: (near initialization for 'fdtv_driver') /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:266: error: unknown field 'driver' specified in initializer /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:266: error: extra brace group at end of initializer /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:266: error: (near initialization for 'fdtv_driver') /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:269: warning: excess elements in struct initializer /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:269: warning: (near initialization for 'fdtv_driver') /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:272: error: variable 'fdtv_highlevel' has initializer but incomplete type /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:273: error: unknown field 'name' specified in initializer /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:273: warning: excess elements in struct initializer /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:273: warning: (near initialization for 'fdtv_highlevel') /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:274: error: unknown field 'fcp_request' specified in initializer /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:274: warning: excess elements in struct initializer /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:274: warning: (near initialization for 'fdtv_highlevel') /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function 'fdtv_1394_init': /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:281: error: implicit declaration of function 'hpsb_register_highlevel' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:282: error: implicit declaration of function 'hpsb_register_protocol' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:285: error: implicit declaration of function 'hpsb_unregister_highlevel' /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function 'fdtv_1394_exit': /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:292: error: implicit declaration of function 'hpsb_unregister_protocol' make[3]: *** [/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.o] Error 1 make[2]: *** [_module_/home/jopa/v4l-dvb-9c38704cfd56/v4l] Error 2 make[2]: Leaving directory `/usr/src/linux-headers-2.6.31-14-generic' make[1]: *** [default] Error 2 make[1]: Leaving directory `/home/jopa/v4l-dvb-9c38704cfd56/v4l' make: *** [all] Error 2 O que devo fazer? Alguém poderia ajudar, pois isso é muito frustante, além de ter que aguertar meus amigos dizendo que é por isso que não usam Linux, pois não funciona. Agradeço qualquer dica. Jonatan Segui todo o procedimento descrito, mas não funcionou. Minha camera é 0402:5602 ALi Corp. Video Camera Controller, e estou usando o Ubuntu 9.10 em um note STI IS-1462. O /dev/video0 é criado, mas o Cheese só mostra chuvisco. Quanto compilei o driver v4l, obtive várias mensagens de erro (veja abaixo):

sudo make && make install
make -C /home/jopa/v4l-dvb-9c38704cfd56/v4l
make[1]: Entering directory `/home/jopa/v4l-dvb-9c38704cfd56/v4l’
creating symbolic links…
make -C firmware prep
make[2]: Entering directory `/home/jopa/v4l-dvb-9c38704cfd56/v4l/firmware’
make[2]: Leaving directory `/home/jopa/v4l-dvb-9c38704cfd56/v4l/firmware’
make -C firmware
make[2]: Entering directory `/home/jopa/v4l-dvb-9c38704cfd56/v4l/firmware’
make[2]: Nothing to be done for `default’.
make[2]: Leaving directory `/home/jopa/v4l-dvb-9c38704cfd56/v4l/firmware’
Kernel build directory is /lib/modules/2.6.31-14-generic/build
make -C /lib/modules/2.6.31-14-generic/build SUBDIRS=/home/jopa/v4l-dvb-9c38704cfd56/v4l modules
make[2]: Entering directory `/usr/src/linux-headers-2.6.31-14-generic’
CC [M] /home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.o
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:21:17: error: dma.h: No such file or directory
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:22:21: error: csr1212.h: No such file or directory
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:23:23: error: highlevel.h: No such file or directory
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:24:19: error: hosts.h: No such file or directory
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:25:22: error: ieee1394.h: No such file or directory
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:26:17: error: iso.h: No such file or directory
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:27:21: error: nodemgr.h: No such file or directory
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:40: warning: ’struct hpsb_iso’ declared inside parameter list
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:40: warning: its scope is only this definition or declaration, which is probably not what you want
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function ‘rawiso_activity_cb’:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:56: error: dereferencing pointer to incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:57: error: implicit declaration of function ‘hpsb_iso_n_ready’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:64: error: dereferencing pointer to incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:65: error: implicit declaration of function ‘dma_region_i’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:65: error: dereferencing pointer to incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:65: error: expected expression before ‘unsigned’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:66: warning: assignment makes pointer from integer without a cast
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:67: error: dereferencing pointer to incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:71: error: dereferencing pointer to incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:85: error: implicit declaration of function ‘hpsb_iso_recv_release_packets’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function ‘node_of’:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:90: error: dereferencing pointer to incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:90: warning: type defaults to ‘int’ in declaration of ‘__mptr’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:90: warning: initialization from incompatible pointer type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:90: error: invalid use of undefined type ’struct unit_directory’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function ‘node_lock’:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:97: error: implicit declaration of function ‘hpsb_node_lock’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:97: error: ‘EXTCODE_COMPARE_SWAP’ undeclared (first use in this function)
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:97: error: (Each undeclared identifier is reported only once
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:97: error: for each function it appears in.)
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:98: error: ‘quadlet_t’ undeclared (first use in this function)
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:98: error: expected expression before ‘)’ token
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function ‘node_read’:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:106: error: implicit declaration of function ‘hpsb_node_read’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function ‘node_write’:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:111: error: implicit declaration of function ‘hpsb_node_write’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function ’start_iso’:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:122: error: implicit declaration of function ‘hpsb_iso_recv_init’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:122: error: dereferencing pointer to incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:124: error: ‘HPSB_ISO_DMA_DEFAULT’ undeclared (first use in this function)
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:126: warning: assignment makes pointer from integer without a cast
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:133: error: implicit declaration of function ‘hpsb_iso_recv_start’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:136: error: implicit declaration of function ‘hpsb_iso_shutdown’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function ’stop_iso’:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:147: error: implicit declaration of function ‘hpsb_iso_stop’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: At top level:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:162: warning: ’struct hpsb_host’ declared inside parameter list
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function ‘fcp_request’:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:175: error: dereferencing pointer to incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:176: error: dereferencing pointer to incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function ‘node_probe’:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:190: error: dereferencing pointer to incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:190: warning: type defaults to ‘int’ in declaration of ‘__mptr’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:190: warning: initialization from incompatible pointer type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:190: error: invalid use of undefined type ’struct unit_directory’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:195: error: dereferencing pointer to incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:195: error: ‘quadlet_t’ undeclared (first use in this function)
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:196: error: implicit declaration of function ‘CSR1212_TEXTUAL_DESCRIPTOR_LEAF_DATA’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:196: error: dereferencing pointer to incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:196: warning: assignment makes pointer from integer without a cast
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: At top level:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:252: warning: ’struct unit_directory’ declared inside parameter list
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function ‘node_update’:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:254: error: dereferencing pointer to incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: At top level:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:262: error: variable ‘fdtv_driver’ has initializer but incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:263: error: unknown field ‘name’ specified in initializer
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:263: warning: excess elements in struct initializer
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:263: warning: (near initialization for ‘fdtv_driver’)
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:264: error: unknown field ‘id_table’ specified in initializer
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:264: warning: excess elements in struct initializer
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:264: warning: (near initialization for ‘fdtv_driver’)
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:265: error: unknown field ‘update’ specified in initializer
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:265: warning: excess elements in struct initializer
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:265: warning: (near initialization for ‘fdtv_driver’)
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:266: error: unknown field ‘driver’ specified in initializer
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:266: error: extra brace group at end of initializer
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:266: error: (near initialization for ‘fdtv_driver’)
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:269: warning: excess elements in struct initializer
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:269: warning: (near initialization for ‘fdtv_driver’)
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:272: error: variable ‘fdtv_highlevel’ has initializer but incomplete type
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:273: error: unknown field ‘name’ specified in initializer
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:273: warning: excess elements in struct initializer
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:273: warning: (near initialization for ‘fdtv_highlevel’)
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:274: error: unknown field ‘fcp_request’ specified in initializer
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:274: warning: excess elements in struct initializer
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:274: warning: (near initialization for ‘fdtv_highlevel’)
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function ‘fdtv_1394_init’:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:281: error: implicit declaration of function ‘hpsb_register_highlevel’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:282: error: implicit declaration of function ‘hpsb_register_protocol’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:285: error: implicit declaration of function ‘hpsb_unregister_highlevel’
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c: In function ‘fdtv_1394_exit’:
/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.c:292: error: implicit declaration of function ‘hpsb_unregister_protocol’
make[3]: *** [/home/jopa/v4l-dvb-9c38704cfd56/v4l/firedtv-1394.o] Error 1
make[2]: *** [_module_/home/jopa/v4l-dvb-9c38704cfd56/v4l] Error 2
make[2]: Leaving directory `/usr/src/linux-headers-2.6.31-14-generic’
make[1]: *** [default] Error 2
make[1]: Leaving directory `/home/jopa/v4l-dvb-9c38704cfd56/v4l’
make: *** [all] Error 2

O que devo fazer? Alguém poderia ajudar, pois isso é muito frustante, além de ter que aguertar meus amigos dizendo que é por isso que não usam Linux, pois não funciona.

Agradeço qualquer dica.

Jonatan

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