Recherche avancée

Sur d’autres sites (4628)

• Upload video that filmed by iPhone [closed]

  6 novembre 2012, par user1801625

  Possible Duplicate :
  Rotating videos with FFmpeg

  When somebody film a video and upload to my website It appears in the horizontally
  How can I make this vertical ? using ffmpeg ?

  and its only heppend if he film its horizontally.

  Sorry for my English

• FFmpeg : omitting -filter_complex results in missing video in some players

  17 mai 2017, par pintxo

  I created a not so simple ffmpeg command with a complex filter to append opening/closing credits to a video. In the same process the video is resized and re-encoded. This works fine in all players I tested.

  When I leave out the -filter_complex arg and image inputs, the resulting file plays as expected in VLC but has only audio (no video) in Windows Media Player.

  This is all done on Windows 10, using a standard windows batch file.

  Any one an idea what’s going on here ? My ffmpeg foo is very limited.

  ffmpeg.exe ^
  
   -i "..\videos\film.mov" ^
  
   -y ^
  
   -codec:a aac ^
  
   -s:v 1280x720 ^
  
   -codec:v libx264 -preset slower -tune animation -crf 22 ..\videos\film.mov.m4v"
  
  
  
  ffmpeg.exe ^
  
   -i "..\videos\film.mov" ^
  
   -i OpeningCredits.de.png -i ClosingCredits.de.png ^
  
   -filter_complex "[0:v][1:v] overlay=0:0:enable='between(t,0,3.5)',drawtext=enable='between(t,0,3.5)':fontfile=fonts/Roboto-Bold.ttf:text=Test:fontcolor=white:fontsize=104:x=(w-text_w)/2:y=(h-text_h)/2+45,drawtext=enable='between(t,0,3.5)':fontfile=fonts/Roboto-Bold.ttf:text=:fontcolor=white:fontsize=104:x=(w-text_w)/2:y=(h-text_h)/2+45+text_h+20 [tmp]; [tmp][2:v] overlay=0:0:enable='between(t,39-5.2,39)'" ^
  
   -y ^
  
   -codec:a aac ^
  
   -s:v 1280x720 ^
  
   -codec:v libx264 -preset slower -tune animation -crf 22 "..\videos\film.mov.m4v"

• FFMPEG(?) Error : [out#0/s16le @ 000002452f906a00] Output file does not contain any stream

  11 mars 2024, par Ondosh

  FFMPEG_OPTIONS = {
    'before_options': '-reconnect 1 -reconnect_streamed 1 -reconnect_delay_max 5',
    'options': '-vn'}
YDL_OPTIONS = {
    'format': 'bestaudio/best',
    'extractaudio': True,
    'noplaylist': True,
    'simulate': 'True',
    'preferredquality': '192',
    'preferredcodec': 'mp3',
    'key': 'FFmpegExtractAudio'}
@bot.command(aliases=['Ping', 'PING', 'Пинг', 'ПИНГ', 'зштп', 'ЗШТП', 'Зштп',
                      'пинг'])
async def ping(ctx):
    await ctx.message.reply(f'Ping: {round(bot.latency * 1000)}ms')
#########################[PLAY MUSIC BLOCK]#########################
@bot.command()
async def add(ctx, *url):
    url = ' '.join(url)
    with yt_dlp.YoutubeDL(YDL_OPTIONS) as ydl:
        try:
            info = ydl.extract_info(url, download=False)
        except:
            info = ydl.extract_info(f"ytsearch:{url}",
                                    download=False)['entries'][0]

    URL = info['formats'][0]['url']
    name = info['title']
    time = str(datetime.timedelta(seconds=info['duration']))
    songs_queue.q_add([name, time, URL])
    embed = nextcord.Embed(description=f'Записываю [{name}]({url}) в очередь 📝',
                           colour=nextcord.Colour.red())
    await ctx.message.reply(embed=embed)
def step_and_remove(voice_client):
    if loop_flag:
        songs_queue.q_add(songs_queue.get_value()[0])
    songs_queue.q_remove()
    audio_player_task(voice_client)
def audio_player_task(voice_client):
    if not voice_client.is_playing() and songs_queue.get_value():
        voice_client.play(nextcord.FFmpegPCMAudio(
            executable="ffmpeg\\bin\\ffmpeg.exe",
            source=songs_queue.get_value()[0][2],
            **FFMPEG_OPTIONS),
            after=lambda e: step_and_remove(voice_client))
@bot.command(aliases=['Play', 'PLAY', 'играй', 'ИГРАЙ', 'Играй', 'сыграй',
                      'Сыграй', 'СЫГРАЙ', 'здфн', 'Здфн', 'ЗДФН', 'p', 'P',
                      'pl', 'PL', 'Pl', 'Плей',
                      'ПЛЕЙ', 'плей'])
async def play(ctx, *url):
    await join(ctx)
    await add(ctx, ' '.join(url))
    await ctx.message.add_reaction(emoji='🎸')
    voice_client = ctx.guild.voice_client
    audio_player_task(voice_client)
@bot.command(aliases=['Queue', 'QUEUE', 'йгугу', 'Йгугу', 'ЙГУГУ', 'очередь',
                      'Очередь', 'ОЧЕРЕДЬ', 'список', 'Список', 'СПИСОК',
                      'list', 'List', 'LIST', 'дшые', 'Дшые', 'ДШЫЕ', 'Лист',
                      'лист', 'ЛИСТ', 'песни', 'Песни', 'ПЕСНИ', 'songs',
                      'Songs', 'SONGS', 'ыщтпы', 'ЫЩТПЫ', 'Ыщтпы', 'q'])
async def queue(ctx):
    if len(songs_queue.get_value()) > 0:
        only_names_and_time_queue = []
        for i in songs_queue.get_value():
            name = i[0]
            if len(i[0]) > 30:
                name = i[0][:30] + '...'
            only_names_and_time_queue.append(f'📀 `{name:<33}   {i[1]:>20}`\n')
        c = 0
        queue_of_queues = []
        while c < len(only_names_and_time_queue):
            queue_of_queues.append(only_names_and_time_queue[c:c + 10])
            c += 10

        embed = nextcord.Embed(title=f'ОЧЕРЕДЬ [LOOP: {loop_flag}]',
                               description=''.join(queue_of_queues[0]),
                               colour=nextcord.Colour.red())
        await ctx.send(embed=embed)

        for i in range(1, len(queue_of_queues)):
            embed = nextcord.Embed(description=''.join(queue_of_queues[i]),
                                   colour=nextcord.Colour.red())
            await ctx.send(embed=embed)
    else:
        await ctx.send('Очередь пуста')


  


  There is the part of my music bot in Discord, I don't really know why it doesn't work. Actually, I tried to use someone's old code, so it needs to be fixed. I have cut out the most important parts of the code, which most likely had an error.
I found other questions, but there was another errors.
After trying to start the video, I get the following errors :
[out#0/s16le @ 000002452f906a00] Output file does not contain any stream
Error opening output file pipe:1.
Error opening output files : Invalid argument