Сообщения со словом
«audio»

21. 02.10.2009, 20:55. GFH в теме
    «Подбор наушников»
    я так подразумеваю что слушаете вы только audio cd
22. 01.10.2009, 12:42. /Sam в теме
    «Подбор наушников»
    кто что посоветует от 500р до 1500р слышал audio-technica сейчас хорошие делают audio-technica ath-sj3 audio-technica ath-sj5 плеер iriver t10 1gb
23. 02.07.2009, 17:36. SiO2 в теме
    «Аудионаркотики»
    ну а ты попробуй контакт поиск по аудио audio-drugs я пытаться не стал т к эту шипящую хрень...
24. 08.03.2009, 22:25. Mandarin в теме
    «13/03/09 Friday 13 Private party»
    ... пятницы friday 13 private party main stage 50 kvt martin audio sun girl tomas 303 pantomiman fresca ad -flash z-cat second stage 10 kvt das audio quarantine maayama x-trees p shk -bum gk toxic...
25. 26.02.2009, 23:21. Enemy в теме
    «программирование звука unix»
    ... байт в short e код short buf buf size actlen read audio fd buf buf size вот это вообще тоже не очень...
26. 25.02.2009, 20:40. belkins в теме
    «программирование звука unix»
    ... soundcard h include speex speex h define buf size 160 int audio fd out fd void onexit close audio fd close out fd int main int argc char argv char infile int format nchans rate int actlen count file fin fout short buf buf size float input buf size char cbits 2000 int nbbytes holds the state of the encoder void state holds bits so they can be read and written to by the speex routines speexbits bits int i tmp int tmp rate if argc 2 printf команда s filename rate n argv 0 return exit success create a new encoder state in narrowband mode state speex encoder init speex nb mode set the quality to 8 15 kbps tmp 8 speex encoder ctl state speex set quality tmp speex encoder ctl state speex get sampling rate tmp rate printf rate i tmp rate out fd open argv 1 o creat o wronly 0777 fout fopen argv 1 w audio fd open dev dsp o rdonly 0 atexit onexit format afmt s16 le ioctl audio fd sndctl dsp setfmt format if format afmt s16 le printf ошибка запрошенный формат не поддерживается return exit failure nchans 1 ioctl audio fd sndctl dsp channels nchans if argc 3 rate atoi argv 2 else rate 8000 ioctl audio fd sndctl dsp speed rate printf используемая частота дискретизации i гц n rate initialization of the structure that holds the bits speex bits init bits for count 0 count rate 5 nchans count actlen actlen read audio fd buf buf size copy the 16 bits values to float so speex can work on them for i 0 i buf size i input i buf i printf ok n flush all the bits in the struct so we can encode a new frame speex bits reset bits encode the frame i speex encode int state buf bits printf encode i n i copy the bits to an array of char that can be written nbbytes speex bits write bits cbits 2000 write the size of the frame first this is what sampledec expects but it s likely to be different in your own application fwrite nbbytes sizeof int 1 fout write the compressed data fwrite cbits 1 nbbytes fout write out fd buf actlen printf i n actlen destroy the encoder state speex encoder destroy state destroy the bit-packing struct speex bits destroy bits fclose fin fclose fout return exit success это я декодирую и воспроизвожу код include speex speex h include stdio h include stdio h include stdlib h include sys ioctl h include unistd h include fcntl h include sys soundcard h define buf size 160 define frame size 160 int main int argc char argv int audio fd in fd format int nchans rate actlen short buf buf size char outfile file fout fin holds the audio that will be written to file 16 bits per sample short out frame size speex handle samples as float so we need an array of floats float output frame size char cbits 200 int nbbytes holds the state of the decoder void state holds bits so they can be read and written to by the speex routines speexbits bits int i tmp if argc 2 printf команда s filename rate n argv 0 return exit success in fd open argv 1 o rdonly audio fd open dev dsp o wronly 0 format afmt s16 le ioctl audio fd sndctl dsp setfmt format if format afmt s16 le printf ошибка запрошенный формат не поддерживается return exit failure nchans 1 ioctl audio fd sndctl dsp channels nchans if argc 3 rate atoi argv 2 else rate 8000 ioctl audio fd sndctl dsp speed rate printf используемая частота дискретизации i гц n rate the frame size in hardcoded for this sample code but it doesn t have to be create a new decoder state in narrowband mode state speex decoder init speex nb mode set the perceptual enhancement on tmp 1 speex decoder ctl state speex set enh tmp outfile argv 1 fout fopen root c w fin fopen argv 1 r initialization of the structure that holds the bits speex bits init bits while 1 read the size encoded by sampleenc this part will likely be different in your application fread nbbytes sizeof int 1 fin fprintf stderr nbbytes d n nbbytes if feof fin break read the packet encoded by sampleenc fread cbits 1 nbbytes fin copy the data into the bit-stream struct speex bits read from bits cbits nbbytes decode the data i speex decode int state bits out printf decode i i copy from float to short 16 bits for output for i 0 i frame size i out i output i write audio fd out frame size write the decoded audio to file fwrite out sizeof short frame size fout...
27. 29.08.2008, 17:50. Neper в теме
    «линух»
    ... alsa-utils vorbis-tools default packages alsa-plugins-pulseaudio bluez-utils-alsa cdparanoia codeina genisoimage gstreamer-plugins-good gstreamer-plugins-pulse icedax pavucontrol pulseaudio pulseaudio-utils rhythmbox sound-juicer sox totem totem-mozplugin totem-nautilus wodim optional packages helixplayer miro abcde adplay alsamixergui amarok ardour argyllcms asunder audacious audacity aumix banshee bmpx brasero came cdcollect cdlabelgen cdrskin cowbell csound-gui dvdauthor dvdisaster dvgrab easytag exaile festvox-bdl-arctic-hts festvox-clb-arctic-hts festvox-rms-arctic-hts gcdmaster gcombust gcstar gnomad2 gnomebaker gnomeradio grip gtkpod id3v2 isomaster jack-audio-connection-kit jokosher k3b kaffeine kdemultimedia kid3 kover mikmod muine mybashburn nyquist padevchooser paman paprefs pavumeter picard pitivi pulseaudio-module-lirc pulseaudio-module-zeroconf quodlibet regionset rosegarden4 serpentine soundconverter soundtracker sweep tagtool tclabc totem-lirc tvtime ushare v4l2-tool vdr vdr-femon vdr-osdteletext vdr-skins vdr-skinsoppalusikka vdr-sudoku vdr-text2skin vdr-ttxtsubs vdr-tvonscreen vdr-wapd vdradmin-am wmix xcdroast xmms xmms-adplug xmms-cdread xmms-flac поскольку нам неизвестно что k3b -прожигалка дисков audacity -звуковой редактор а amarok то что нам нужно то вместо предыдущего следует запускать нечто вроде код yum groupinfo звук и видео while read i do repoquery -i i done 1 vi 1 находим в редакторе код name amarok version 1 4 9 1 release 3 fc9 architecture i386 size 28906681 packager fedora project group applications multimedia url http amarok kde org repository updates summary media player description amarok is a multimedia player with fresh playlist concept very fast to use with drag and drop plays all formats supported by the various engines audio effects like reverb and compressor compatible...
28. 10.04.2008, 20:53. Victor Kvitko в теме
    «Лжеучёные в МИФИ»
    ... больше длина волны принимаемой станции tehklub ru audio radiopriyomnik html 50k сохранено в кэше похожие...
29. 12.03.2008, 14:38. Samsung в теме
    «ЛЕТНЯЯ СТАЖИРОВКА ДЛЯ АСПИРАНТОВ (ЮЖНАЯ КОРЕЯ)»
    ... optical system video codec h 264 mpeg-x image codec jpeg audio codec dolby etc mpv resolution image enhancement...
30. 09.02.2008, 20:29. jiffy в теме
    «TOEFL»
    ... preparation for the toefl test book with cd-rom and audio cds pack 2 how to prepare for the toefl essay...