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Médias (91)

Autres articles (19)

  • Support de tous types de médias

    10 avril 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • Les formats acceptés

    28 janvier 2010, par

    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

Sur d’autres sites (5667)

  • How can I use ffmpeg and youtube-dl to download the first frame of every video in a playlist ?

    18 janvier, par Chi Long Qua

    I'm trying to download only the first frame of every video in a large playlist on YouTube. Does anybody know how I can use ffmpeg and youtube-dl to do this ?

    


  • How play YouTube and Facebook Video by using FFMpeg or FFPlay ?

    16 octobre 2018, par Keshvadi

    I want to do some measurement by streaming video from YouTube and Facebook. How can I use FFMpeg to stream video from these websites and record the playing log ?

  • How can record music playing on headphone ?

    27 avril 2022, par showkey

    List all the cards in my pc :

    


    pacmd list-cards &#xA;2 card(s) available.&#xA;    index: 1&#xA;    name: &#xA;    driver: &#xA;    owner module: 7&#xA;    properties:&#xA;        alsa.card = "0"&#xA;        alsa.card_name = "HD-Audio Generic"&#xA;        alsa.long_card_name = "HD-Audio Generic at 0xfccc8000 irq 59"&#xA;        alsa.driver_name = "snd_hda_intel"&#xA;        device.bus_path = "pci-0000:09:00.1"&#xA;        sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:09:00.1/sound/card0"&#xA;        device.bus = "pci"&#xA;        device.vendor.id = "1002"&#xA;        device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"&#xA;        device.product.id = "15de"&#xA;        device.product.name = "Raven/Raven2/Fenghuang HDMI/DP Audio Controller"&#xA;        device.string = "0"&#xA;        device.description = "Raven/Raven2/Fenghuang HDMI/DP Audio Controller"&#xA;        module-udev-detect.discovered = "1"&#xA;        device.icon_name = "audio-card-pci"&#xA;    profiles:&#xA;        output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5900, available: no)&#xA;        output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (priority 800, available: no)&#xA;        output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (priority 800, available: no)&#xA;        output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5700, available: no)&#xA;        output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (priority 600, available: no)&#xA;        output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (priority 600, available: no)&#xA;        output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5700, available: no)&#xA;        output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (priority 600, available: no)&#xA;        output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (priority 600, available: no)&#xA;        off: Off (priority 0, available: unknown)&#xA;    active profile: <off>&#xA;    ports:&#xA;        hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)&#xA;            properties:&#xA;                device.icon_name = "video-display"&#xA;        hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, available: no)&#xA;            properties:&#xA;                device.icon_name = "video-display"&#xA;        hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: no)&#xA;            properties:&#xA;                device.icon_name = "video-display"&#xA;    index: 2&#xA;    name: &#xA;    driver: &#xA;    owner module: 8&#xA;    properties:&#xA;        alsa.card = "2"&#xA;        alsa.card_name = "HD-Audio Generic"&#xA;        alsa.long_card_name = "HD-Audio Generic at 0xfccc0000 irq 60"&#xA;        alsa.driver_name = "snd_hda_intel"&#xA;        device.bus_path = "pci-0000:09:00.6"&#xA;        sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card2"&#xA;        device.bus = "pci"&#xA;        device.vendor.id = "1022"&#xA;        device.vendor.name = "Advanced Micro Devices, Inc. [AMD]"&#xA;        device.product.id = "15e3"&#xA;        device.product.name = "Family 17h (Models 10h-1fh) HD Audio Controller"&#xA;        device.string = "2"&#xA;        device.description = "Family 17h (Models 10h-1fh) HD Audio Controller"&#xA;        module-udev-detect.discovered = "1"&#xA;        device.icon_name = "audio-card-pci"&#xA;    profiles:&#xA;        input:analog-stereo: Analog Stereo Input (priority 65, available: no)&#xA;        output:analog-stereo: Analog Stereo Output (priority 6500, available: unknown)&#xA;        output:analog-stereo&#x2B;input:analog-stereo: Analog Stereo Duplex (priority 6565, available: no)&#xA;        output:analog-surround-40: Analog Surround 4.0 Output (priority 1200, available: unknown)&#xA;        output:analog-surround-40&#x2B;input:analog-stereo: Analog Surround 4.0 Output &#x2B; Analog Stereo Input (priority 1265, available: no)&#xA;        output:analog-surround-51: Analog Surround 5.1 Output (priority 1300, available: unknown)&#xA;        output:analog-surround-51&#x2B;input:analog-stereo: Analog Surround 5.1 Output &#x2B; Analog Stereo Input (priority 1365, available: no)&#xA;        output:iec958-stereo: Digital Stereo (IEC958) Output (priority 5500, available: unknown)&#xA;        output:iec958-stereo&#x2B;input:analog-stereo: Digital Stereo (IEC958) Output &#x2B; Analog Stereo Input (priority 5565, available: no)&#xA;        output:iec958-ac3-surround-51: Digital Surround 5.1 (IEC958/AC3) Output (priority 300, available: unknown)&#xA;        output:iec958-ac3-surround-51&#x2B;input:analog-stereo: Digital Surround 5.1 (IEC958/AC3) Output &#x2B; Analog Stereo Input (priority 365, available: no)&#xA;        off: Off (priority 0, available: unknown)&#xA;    active profile: &#xA;    sinks:&#xA;        alsa_output.pci-0000_09_00.6.analog-stereo/#0: Family 17h (Models 10h-1fh) HD Audio Controller Analog Stereo&#xA;    sources:&#xA;        alsa_output.pci-0000_09_00.6.analog-stereo.monitor/#1: Monitor of Family 17h (Models 10h-1fh) HD Audio Controller Analog Stereo&#xA;    ports:&#xA;        analog-input-front-mic: Front Microphone (priority 8500, latency offset 0 usec, available: no)&#xA;            properties:&#xA;                device.icon_name = "audio-input-microphone"&#xA;        analog-input-rear-mic: Rear Microphone (priority 8200, latency offset 0 usec, available: no)&#xA;            properties:&#xA;                device.icon_name = "audio-input-microphone"&#xA;        analog-input-linein: Line In (priority 8100, latency offset 0 usec, available: no)&#xA;            properties:&#xA;                &#xA;        analog-output-lineout: Line Out (priority 9000, latency offset 0 usec, available: yes)&#xA;            properties:&#xA;                &#xA;        analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: yes)&#xA;            properties:&#xA;                device.icon_name = "audio-headphones"&#xA;        iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)&#xA;            properties:&#xA;</off>

    &#xA;

    Playing a music on speaker,record it with ffmpeg and save as music.mp3 in current directory.

    &#xA;

    device_speaker="alsa_output.pci-0000_09_00.6.analog-stereo.monitor"&#xA;ffmpeg -f pulse -i $device_speaker   music.mp3&#xA;

    &#xA;

    I turn off the speaker and play the music on my headphone,how can record it with ffmpeg ?

    &#xA;