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• Video encoding task not working with Django Celery Redis FFMPEG and GraphQL

  18 juin 2023, par phanio

  I'm having a hard time trying to understand how is this FFMPEG encoding works while using Django, Celery, Redis, GraphQL and Docker too.

  


  I have this video / courses platform project and want I'm trying to do using FFMPEG, Celery and Redis is to create different video resolutions so I can display them the way Youtube does inside the videoplayer ( the videoplayer is handled in frontend by Nextjs and Apollo Client ), now on the backend I've just learned that in order to use properly the FFMPEG to resize the oridinal video size, I need to use Celery and Redis to perform asyncronus tasks. I've found a few older posts here on stackoverflow and google, but is not quite enough info for someone who is using the ffmpeg and clery and redis for the first time ( I've started already step by step and created that example that adds two numbers together with celery, that works well ). Now I'm not sure what is wrong with my code, because first of all I'm not really sure where should I trigger the task from, I mean from which file, because at the end of the task I want to send the data through api using GrapQL Strawberry.

  


  This is what I've tried by now :

  


  So first things first my project structure looks like this

  


  - backend #root directory
 --- backend
    -- __init__.py
    -- celery.py
    -- settings.py
    -- urls.py
      etc..

 --- static
   -- videos

 --- video
   -- models.py
   -- schema.py
   -- tasks.py
   -- types.py
   etc..

 --- .env

 --- db.sqlite3

 --- docker-compose.yml

 --- Dockerfile

 --- manage.py

 --- requirements.txt


  


  here is my settings.py file :

  


  from pathlib import Path
import os

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent

DEBUG = True

ALLOWED_HOSTS=["localhost", "0.0.0.0", "127.0.0.1"]

DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'


# Application definition

INSTALLED_APPS = [
    "corsheaders",
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',

    "strawberry.django",
    "video"
]

etc...

STATIC_URL = '/static/'
MEDIA_URL = '/videos/'

STATICFILES_DIRS = [
    BASE_DIR / 'static',
    # BASE_DIR / 'frontend/build/static',
]

MEDIA_ROOT = BASE_DIR / 'static/videos'

STATIC_ROOT = BASE_DIR / 'staticfiles'

STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'

CORS_ALLOW_ALL_ORIGINS = True


CELERY_BEAT_SCHEDULER = 'django_celery_beat.schedulers:DatabaseScheduler'

# REDIS CACHE
CACHES = {
    "default": {
        "BACKEND": "django_redis.cache.RedisCache",
        "LOCATION": f"redis://127.0.0.1:6379/1",
        "OPTIONS": {
            "CLIENT_CLASS": "django_redis.client.DefaultClient",
        },
    }
}

# Docker
CELERY_BROKER_URL = os.environ.get("CELERY_BROKER", "redis://redis:6379/0")
CELERY_RESULT_BACKEND = os.environ.get("CELERY_BROKER", "redis://redis:6379/0")


  


  This is my main urls.py file :

  


  from django.contrib import admin
from django.conf import settings
from django.conf.urls.static import static
from django.urls import path
from django.urls.conf import include
from strawberry.django.views import GraphQLView

from video.schema import schema

urlpatterns = [
    path('admin/', admin.site.urls),
    path("graphql", GraphQLView.as_view(schema=schema)),
]

if settings.DEBUG:
    urlpatterns += static(settings.MEDIA_URL,
                          document_root=settings.MEDIA_ROOT)
    urlpatterns += static(settings.STATIC_URL,
                          document_root=settings.STATIC_ROOT)


  


  This is my celery.py file :

  


  from __future__ import absolute_import, unicode_literals
import os
from celery import Celery
from django.conf import settings

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')

backend = Celery('backend')

backend.config_from_object('django.conf:settings', namespace="CELERY")

backend.autodiscover_tasks()

@backend.task(bind=True)
def debug_task(self):
    print('Request: {0!r}'.format(self.request))


  


  This is my init.py file :

  


  from .celery import backend as celery_backend

__all__ = ('celery_backend',)


  


  This is my Dockerfile :

  


  FROM python:3
ENV PYTHONUNBUFFERED=1

WORKDIR /usr/src/backend

RUN apt-get -y update
RUN apt-get -y upgrade
RUN apt-get install -y ffmpeg

COPY requirements.txt ./
RUN pip install -r requirements.txt


  


  This is my docker-compose.yml file :

  


  version: "3.8"

services:
  django:
    build: .
    container_name: django
    command: python manage.py runserver 0.0.0.0:8000
    volumes:
      - .:/usr/src/backend/
    ports:
      - "8000:8000"
    environment:
      - DEBUG=1
      - DJANGO_ALLOWED_HOSTS=localhost 127.0.0.1 [::1]
      - CELERY_BROKER=redis://redis:6379/0
      - CELERY_BACKEND=redis://redis:6379/0
    depends_on:
      - pgdb
      - redis

  celery:
    build: .
    command: celery -A backend worker -l INFO
    volumes:
      - .:/usr/src/backend
    depends_on:
      - django
      - redis

  pgdb:
    image: postgres
    container_name: pgdb
    environment:
      - POSTGRES_DB=postgres
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
    volumes:
      - pgdata:/var/lib/postgresql/data/

  redis:
    image: "redis:alpine"

volumes:
  pgdata:


  


  And now inside my video app folder :

  


  My models.py file :

  


  

  • here I've created separated fields for all resolution sizes, from video_file_2k to video_file_144, I was thinking that maybe after the process of the encoding this will populate those fields..

  


  


  from django.db import models
from django.urls import reverse


class Video(models.Model):
    video_id = models.AutoField(primary_key=True, editable=False)
    slug = models.SlugField(max_length=255)
    title = models.CharField(max_length=150, blank=True, null=True)
    description = models.TextField(blank=True, null=True)
    video_file = models.FileField(null=False, blank=False)
    video_file_2k = models.FileField(null=True, blank=True)
    video_file_fullhd = models.FileField(null=True, blank=True)
    video_file_hd = models.FileField(null=True, blank=True)
    video_file_480 = models.FileField(null=True, blank=True)
    video_file_360 = models.FileField(null=True, blank=True)
    video_file_240 = models.FileField(null=True, blank=True)
    video_file_144 = models.FileField(null=True, blank=True)
    category = models.CharField(max_length=64, blank=False, null=False)
    created_at = models.DateTimeField(
        ("Created at"), auto_now_add=True, editable=False)
    updated_at = models.DateTimeField(("Updated at"), auto_now=True)

    class Meta:
        ordering = ("-created_at",)
        verbose_name = ("Video")
        verbose_name_plural = ("Videos")

    def get_absolute_url(self):
        return reverse("store:video_detail", args=[self.slug])

    def __str__(self):
        return self.title


  


  This is my schema.py file :

  


  import strawberry
from strawberry.file_uploads import Upload
from typing import List
from .types import VideoType
from .models import Video
from .tasks import task_video_encoding_1080p, task_video_encoding_720p


@strawberry.type
class Query:
    @strawberry.field
    def videos(self, category: str = None) -> List[VideoType]:
        if category:
            videos = Video.objects.filter(category=category)
            return videos
        return Video.objects.all()

    @strawberry.field
    def video(self, slug: str) -> VideoType:
        if slug == slug:
            video = Video.objects.get(slug=slug)
            return video

    @strawberry.field
    def video_by_id(self, video_id: int) -> VideoType:
        if video_id == video_id:
            video = Video.objects.get(pk=video_id)

          # Here I've tried to trigger my tasks, when I visited 0.0.0.0:8000/graphql url
          # and I was querying for a video by it's id , then I've got the error from celery 
            task_video_encoding_1080p.delay(video_id)
            task_video_encoding_720p.delay(video_id)

            return video


@strawberry.type
class Mutation:
    @strawberry.field
    def create_video(self, slug: str, title: str, description: str, video_file: Upload, video_file_2k: str, video_file_fullhd: str, video_file_hd: str, video_file_480: str, video_file_360: str, video_file_240: str, video_file_144: str, category: str) -> VideoType:

        video = Video(slug=slug, title=title, description=description,
                      video_file=video_file, video_file_2k=video_file_2k, video_file_fullhd=video_file_fullhd, video_file_hd=video_file_hd, video_file_480=video_file_480, video_file_360=video_file_360, video_file_240=video_file_240, video_file_144=video_file_144,category=category)
        
        video.save()
        return video

    @strawberry.field
    def update_video(self, video_id: int, slug: str, title: str, description: str, video_file: str, category: str) -> VideoType:
        video = Video.objects.get(video_id=video_id)
        video.slug = slug
        video.title = title
        video.description = description
        video.video_file = video_file
        video.category = category
        video.save()
        return video

    @strawberry.field
    def delete_video(self, video_id: int) -> bool:
        video = Video.objects.get(video_id=video_id)
        video.delete
        return True


schema = strawberry.Schema(query=Query, mutation=Mutation)


  


  This is my types.py file ( strawberry graphql related ) :

  


  import strawberry

from .models import Video


@strawberry.django.type(Video)
class VideoType:
    video_id: int
    slug: str
    title: str
    description: str
    video_file: str
    video_file_2k: str
    video_file_fullhd: str
    video_file_hd: str
    video_file_480: str
    video_file_360: str
    video_file_240: str
    video_file_144: str
    category: str


  


  And this is my tasks.py file :

  


  from __future__ import absolute_import, unicode_literals
import os, subprocess
from django.conf import settings
from django.core.exceptions import ValidationError
from celery import shared_task
from celery.utils.log import get_task_logger
from .models import Video
FFMPEG_PATH = os.environ["IMAGEIO_FFMPEG_EXE"] = "/opt/homebrew/Cellar/ffmpeg/6.0/bin/ffmpeg"

logger = get_task_logger(__name__)


# CELERY TASKS
@shared_task
def add(x,y):
    return x + y


@shared_task
def task_video_encoding_720p(video_id):
    logger.info('Video Processing started')
    try:
        video = Video.objects.get(video_id=video_id)
        input_file_path = video.video_file.path
        input_file_url = video.video_file.url
        input_file_name = video.video_file.name

        # get the filename (without extension)
        filename = os.path.basename(input_file_url)

        # path to the new file, change it according to where you want to put it
        output_file_name = os.path.join('videos', 'mp4', '{}.mp4'.format(filename))
        output_file_path = os.path.join(settings.MEDIA_ROOT, output_file_name)

        # 2-pass encoding
        for i in range(1):
           new_video_720p = subprocess.call([FFMPEG_PATH, '-i', input_file_path, '-s', '1280x720', '-vcodec', 'mpeg4', '-acodec', 'libvo_aacenc', '-b', '10000k', '-pass', i, '-r', '30', output_file_path])
        #    new_video_720p = subprocess.call([FFMPEG_PATH, '-i', input_file_path, '-s', '{}x{}'.format(height * 16/9, height), '-vcodec', 'mpeg4', '-acodec', 'libvo_aacenc', '-b', '10000k', '-pass', i, '-r', '30', output_file_path])

        if new_video_720p == 0:
            # save the new file in the database
            # video.video_file_hd.name = output_file_name
            video.save(update_fields=['video_file_hd'])
            logger.info('Video Processing Finished')
            return video

        else:
            logger.info('Proceesing Failed.') # Just for now

    except:
        raise ValidationError('Something went wrong')


@shared_task
# def task_video_encoding_1080p(video_id, height):
def task_video_encoding_1080p(video_id):
    logger.info('Video Processing started')
    try:
        video = Video.objects.get(video_id=video_id)
        input_file_path = video.video_file.url
        input_file_name = video.video_file.name

        # get the filename (without extension)
        filename = os.path.basename(input_file_path)

        # path to the new file, change it according to where you want to put it
        output_file_name = os.path.join('videos', 'mp4', '{}.mp4'.format(filename))
        output_file_path = os.path.join(settings.MEDIA_ROOT, output_file_name)

        for i in range(1):
            new_video_1080p = subprocess.call([FFMPEG_PATH, '-i', input_file_path, '-s', '1920x1080', '-vcodec', 'mpeg4', '-acodec', 'libvo_aacenc', '-b', '10000k', '-pass', i, '-r', '30', output_file_path])

        if new_video_1080p == 0:
            # save the new file in the database
            # video.video_file_hd.name = output_file_name
            video.save(update_fields=['video_file_fullhd'])
            logger.info('Video Processing Finished')
            return video
        else:
            logger.info('Proceesing Failed.') # Just for now

    except:
        raise ValidationError('Something went wrong')


  


  In my first attempt I wasn't triggering the tasks no where, then I've tried to trigger the task from the schema.py file from graphql inside the video_by_id, but there I've got this error :

  


  backend-celery-1  | django.core.exceptions.ValidationError: ['Something went wrong']
backend-celery-1  | [2023-06-18 16:38:52,859: ERROR/ForkPoolWorker-4] Task video.tasks.task_video_encoding_1080p[d33b1a42-5914-467c-ad5c-00565bc8be6f] raised unexpected: ValidationError(['Something went wrong'])
backend-celery-1  | Traceback (most recent call last):
backend-celery-1  |   File "/usr/src/backend/video/tasks.py", line 81, in task_video_encoding_1080p
backend-celery-1  |     new_video_1080p = subprocess.call([FFMPEG_PATH, '-i', input_file_path, '-s', '1920x1080', '-vcodec', 'mpeg4', '-acodec', 'libvo_aacenc', '-b', '10000k', '-pass', i, '-r', '30', output_file_path])
backend-celery-1  |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
backend-celery-1  |   File "/usr/local/lib/python3.11/subprocess.py", line 389, in call
backend-celery-1  |     with Popen(*popenargs, **kwargs) as p:
backend-celery-1  |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
backend-celery-1  |   File "/usr/local/lib/python3.11/subprocess.py", line 1026, in __init__
backend-celery-1  |     self._execute_child(args, executable, preexec_fn, close_fds,
backend-celery-1  |   File "/usr/local/lib/python3.11/subprocess.py", line 1883, in _execute_child
backend-celery-1  |     self.pid = _fork_exec(
backend-celery-1  |                ^^^^^^^^^^^
backend-celery-1  | TypeError: expected str, bytes or os.PathLike object, not int
backend-celery-1  | 
backend-celery-1  | During handling of the above exception, another exception occurred:
backend-celery-1  | 
backend-celery-1  | Traceback (most recent call last):
backend-celery-1  |   File "/usr/local/lib/python3.11/site-packages/celery/app/trace.py", line 477, in trace_task
backend-celery-1  |     R = retval = fun(*args, **kwargs)
backend-celery-1  |                  ^^^^^^^^^^^^^^^^^^^^
backend-celery-1  |   File "/usr/local/lib/python3.11/site-packages/celery/app/trace.py", line 760, in __protected_call__
backend-celery-1  |     return self.run(*args, **kwargs)
backend-celery-1  |            ^^^^^^^^^^^^^^^^^^^^^^^^^
backend-celery-1  |   File "/usr/src/backend/video/tasks.py", line 93, in task_video_encoding_1080p
backend-celery-1  |     raise ValidationError('Something went wrong')
backend-celery-1  | django.core.exceptions.ValidationError: ['Something went wrong']


  


  If anyone has done this kind of project or something like this please any suggestion or help is much appreciated.

  


  Thank you in advance !

  


• Using node-media-server and FFMPEG, Transmuxing ends when rtmp is publishing with no errors

  8 juillet 2023, par Sina KH

  I've configured and used node-media-server library on 2 of my test servers and it works great, but when I'm trying to make it work on production, it creates directories for different qualities, but does not generate .ts and .m3u8 for them. It only creates original hls outputs.
My logs show that instantly after [rtmp publish] Handle video. and [rtmp publish] Handle audio. files, it receives [rtmp publish] Close stream. id=Y8KK9U3D streamPath=/live/15_1280 streamId=1 and [rtmp play] Close stream. id=7MC9Q65N streamPath=/live/15_1280 streamId=1
Please note that everything is the same on my test and prod servers, and with no known cause, it fails on some of my servers and works on some other ones. I've tried both deploying dockerized and not dockerized versions, with different node versions.
FFMPEG version is also the same on all systems.

  


  My configs :

  


  const config = {
    rtmp: {
        port: parseInt(process.env.STREAM_RTMP_PORT || '8082'),
        chunk_size: parseInt(process.env.STREAM_CHUNK_SIZE || '60000'),
        gop_cache: true,
        ping: 60,
        ping_timeout: 30
    },
    http: {
        mediaroot: process.env.FILE_PATH + '/media',
        port: parseInt(process.env.STREAM_HTTP_PORT || '8081'),
        allow_origin: '*'
    },
    auth: process.env.STREAM_SECRET?.length ? {
        api: true,
        play: false,
        publish: true,
        secret: process.env.STREAM_SECRET,
        api_user: process.env.STREAM_API_AUTH_USER,
        api_pass: process.env.STREAM_API_AUTH_PASS,
    } : undefined,
    trans: {
        ffmpeg: process.env.FFMPEG_PATH || '',
        tasks: [
            {
                app: 'live',

                hls: true,
                hlsFlags: '[hls_time=2:hls_list_size=3:hls_flags=delete_segments]',
                hlsKeep: true, // to prevent hls file delete after end the stream

                // dash: true,
                // dashFlags: '[f=dash:window_size=3:extra_window_size=5]',
                // dashKeep: true, // to prevent dash file delete after end the stream

                mp4: true,
                mp4Flags: '[movflags=frag_keyframe+empty_moov]',
            }
        ]
    },
    fission: {
        ffmpeg: process.env.FFMPEG_PATH || '',
        tasks: [
            {
                rule: "live/*",
                model: [
                    {
                        ab: "128k",
                        vb: "1500k",
                        vs: "720x1280",
                        vf: "30",
                    },
                    {
                        ab: "64k",
                        vb: "1000k",
                        vs: "480x854",
                        vf: "24",
                    },
                    {
                        ab: "32k",
                        vb: "600k",
                        vs: "360x640",
                        vf: "20",
                    },
                ]
            },
        ]
    }
}


  


  and logs :

  


  [NodeEvent on preConnect] id=OKRRCRT1 args={"app":"live","type":"nonprivate","supportsGoAway":true,"flashVer":"FMLE/3.0 (compatible; FMSc/1.0)","swfUrl":"rtmp://IP_PORT_HERE/live","tcUrl":"rtmp://IP_PORT_HERE/live"}
7/5/2023 16:13:28 963 [INFO] [rtmp connect] id=OKRRCRT1 ip=MY_IP_HERE app=live args={"app":"live","type":"nonprivate","supportsGoAway":true,"flashVer":"FMLE/3.0 (compatible; FMSc/1.0)","swfUrl":"rtmp://IP_PORT_HERE/live","tcUrl":"rtmp://IP_PORT_HERE/live"}
[NodeEvent on postConnect] id=OKRRCRT1 args={"app":"live","type":"nonprivate","supportsGoAway":true,"flashVer":"FMLE/3.0 (compatible; FMSc/1.0)","swfUrl":"rtmp://IP_PORT_HERE/live","tcUrl":"rtmp://IP_PORT_HERE/live"}
[NodeEvent on prePublish] id=OKRRCRT1 StreamPath=/live/15 args={"sign":"CORRECT_SIGN_HERE__REMOVED_TO_SHARE_IT_WITH_YOU"}
7/5/2023 16:13:28 963 [INFO] [rtmp publish] New stream. id=OKRRCRT1 streamPath=/live/15 streamId=1
[NodeEvent on postPublish] id=OKRRCRT1 StreamPath=/live/15 args={"sign":"CORRECT_SIGN_HERE__REMOVED_TO_SHARE_IT_WITH_YOU"}
7/5/2023 16:13:28 963 [INFO] [Transmuxing MP4] /live/15 to /home/data/stream_files/media/live/15/2023-07-05-16-13-28.mp4
7/5/2023 16:13:28 963 [INFO] [Transmuxing HLS] /live/15 to /home/data/stream_files/media/live/15/index.m3u8
[NodeEvent on preConnect] id=CPRQV6U6 args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
7/5/2023 16:13:28 963 [INFO] [rtmp connect] id=CPRQV6U6 ip=::ffff:127.0.0.1 app=live args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
[NodeEvent on postConnect] id=CPRQV6U6 args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
[NodeEvent on preConnect] id=FTAZ3SW8 args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
7/5/2023 16:13:28 963 [INFO] [rtmp connect] id=FTAZ3SW8 ip=::ffff:127.0.0.1 app=live args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
[NodeEvent on postConnect] id=FTAZ3SW8 args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
[NodeEvent on prePlay] id=CPRQV6U6 StreamPath=/live/15 args={}
[NodeEvent on postPlay] id=CPRQV6U6 StreamPath=/live/15 args={}
7/5/2023 16:13:28 963 [INFO] [rtmp play] Join stream. id=CPRQV6U6 streamPath=/live/15  streamId=1 
[NodeEvent on prePlay] id=FTAZ3SW8 StreamPath=/live/15 args={}
[NodeEvent on postPlay] id=FTAZ3SW8 StreamPath=/live/15 args={}
7/5/2023 16:13:28 963 [INFO] [rtmp play] Join stream. id=FTAZ3SW8 streamPath=/live/15  streamId=1 
7/5/2023 16:13:29 963 [INFO] [rtmp publish] Handle audio. id=OKRRCRT1 streamPath=/live/15 sound_format=10 sound_type=2 sound_size=1 sound_rate=3 codec_name=AAC 48000 2ch
7/5/2023 16:13:29 963 [INFO] [rtmp publish] Handle video. id=OKRRCRT1 streamPath=/live/15 frame_type=1 codec_id=7 codec_name=H264 1920x1080
[NodeEvent on preConnect] id=ISVLTK71 args={"app":"live","type":"nonprivate","flashVer":"FMLE/3.0 (compatible; Lavf59.27.100)","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live"}
7/5/2023 16:13:30 963 [INFO] [rtmp connect] id=ISVLTK71 ip=::ffff:127.0.0.1 app=live args={"app":"live","type":"nonprivate","flashVer":"FMLE/3.0 (compatible; Lavf59.27.100)","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live"}
[NodeEvent on postConnect] id=ISVLTK71 args={"app":"live","type":"nonprivate","flashVer":"FMLE/3.0 (compatible; Lavf59.27.100)","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live"}
[NodeEvent on prePublish] id=ISVLTK71 StreamPath=/live/15_1280 args={}
7/5/2023 16:13:30 963 [INFO] [rtmp publish] New stream. id=ISVLTK71 streamPath=/live/15_1280 streamId=1
[NodeEvent on postPublish] id=ISVLTK71 StreamPath=/live/15_1280 args={}
7/5/2023 16:13:30 963 [INFO] [Transmuxing MP4] /live/15_1280 to /home/data/stream_files/media/live/15_1280/2023-07-05-16-13-30.mp4
7/5/2023 16:13:30 963 [INFO] [Transmuxing HLS] /live/15_1280 to /home/data/stream_files/media/live/15_1280/index.m3u8
[NodeEvent on preConnect] id=YNOFQB7P args={"app":"live","type":"nonprivate","flashVer":"FMLE/3.0 (compatible; Lavf59.27.100)","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live"}
7/5/2023 16:13:31 963 [INFO] [rtmp connect] id=YNOFQB7P ip=::ffff:127.0.0.1 app=live args={"app":"live","type":"nonprivate","flashVer":"FMLE/3.0 (compatible; Lavf59.27.100)","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live"}
[NodeEvent on postConnect] id=YNOFQB7P args={"app":"live","type":"nonprivate","flashVer":"FMLE/3.0 (compatible; Lavf59.27.100)","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live"}
[NodeEvent on preConnect] id=OT8T2OPP args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
7/5/2023 16:13:31 963 [INFO] [rtmp connect] id=OT8T2OPP ip=::ffff:127.0.0.1 app=live args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
[NodeEvent on postConnect] id=OT8T2OPP args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
[NodeEvent on prePublish] id=YNOFQB7P StreamPath=/live/15_854 args={}
7/5/2023 16:13:31 963 [INFO] [rtmp publish] New stream. id=YNOFQB7P streamPath=/live/15_854 streamId=1
[NodeEvent on postPublish] id=YNOFQB7P StreamPath=/live/15_854 args={}
7/5/2023 16:13:31 963 [INFO] [Transmuxing MP4] /live/15_854 to /home/data/stream_files/media/live/15_854/2023-07-05-16-13-31.mp4
7/5/2023 16:13:31 963 [INFO] [Transmuxing HLS] /live/15_854 to /home/data/stream_files/media/live/15_854/index.m3u8
[NodeEvent on prePlay] id=OT8T2OPP StreamPath=/live/15_1280 args={}
[NodeEvent on postPlay] id=OT8T2OPP StreamPath=/live/15_1280 args={}
7/5/2023 16:13:31 963 [INFO] [rtmp play] Join stream. id=OT8T2OPP streamPath=/live/15_1280  streamId=1 
[NodeEvent on preConnect] id=62KCI105 args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
7/5/2023 16:13:31 963 [INFO] [rtmp connect] id=62KCI105 ip=::ffff:127.0.0.1 app=live args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
[NodeEvent on postConnect] id=62KCI105 args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
[NodeEvent on preConnect] id=9QAHATOC args={"app":"live","type":"nonprivate","flashVer":"FMLE/3.0 (compatible; Lavf59.27.100)","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live"}
7/5/2023 16:13:31 963 [INFO] [rtmp connect] id=9QAHATOC ip=::ffff:127.0.0.1 app=live args={"app":"live","type":"nonprivate","flashVer":"FMLE/3.0 (compatible; Lavf59.27.100)","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live"}
[NodeEvent on postConnect] id=9QAHATOC args={"app":"live","type":"nonprivate","flashVer":"FMLE/3.0 (compatible; Lavf59.27.100)","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live"}
[NodeEvent on prePlay] id=62KCI105 StreamPath=/live/15_854 args={}
[NodeEvent on postPlay] id=62KCI105 StreamPath=/live/15_854 args={}
7/5/2023 16:13:31 963 [INFO] [rtmp play] Join stream. id=62KCI105 streamPath=/live/15_854  streamId=1 
[NodeEvent on prePublish] id=9QAHATOC StreamPath=/live/15_640 args={}
7/5/2023 16:13:31 963 [INFO] [rtmp publish] New stream. id=9QAHATOC streamPath=/live/15_640 streamId=1
[NodeEvent on postPublish] id=9QAHATOC StreamPath=/live/15_640 args={}
7/5/2023 16:13:31 963 [INFO] [Transmuxing MP4] /live/15_640 to /home/data/stream_files/media/live/15_640/2023-07-05-16-13-31.mp4
7/5/2023 16:13:31 963 [INFO] [Transmuxing HLS] /live/15_640 to /home/data/stream_files/media/live/15_640/index.m3u8
[NodeEvent on preConnect] id=V308RJRW args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
7/5/2023 16:13:31 963 [INFO] [rtmp connect] id=V308RJRW ip=::ffff:127.0.0.1 app=live args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
[NodeEvent on postConnect] id=V308RJRW args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
[NodeEvent on prePlay] id=V308RJRW StreamPath=/live/15_640 args={}
[NodeEvent on postPlay] id=V308RJRW StreamPath=/live/15_640 args={}
7/5/2023 16:13:31 963 [INFO] [rtmp play] Join stream. id=V308RJRW streamPath=/live/15_640  streamId=1 
7/5/2023 16:13:32 963 [INFO] [rtmp publish] Handle video. id=ISVLTK71 streamPath=/live/15_1280 frame_type=1 codec_id=7 codec_name=H264 720x1280
7/5/2023 16:13:32 963 [INFO] [rtmp publish] Handle audio. id=ISVLTK71 streamPath=/live/15_1280 sound_format=10 sound_type=2 sound_size=1 sound_rate=3 codec_name=AAC 48000 2ch
7/5/2023 16:13:32 963 [INFO] [rtmp publish] Close stream. id=ISVLTK71 streamPath=/live/15_1280 streamId=1
[NodeEvent on donePublish] id=ISVLTK71 StreamPath=/live/15_1280 args={}
7/5/2023 16:13:32 963 [INFO] [rtmp play] Close stream. id=OT8T2OPP streamPath=/live/15_1280 streamId=1
7/5/2023 16:13:32 963 [INFO] [rtmp disconnect] id=OT8T2OPP
[NodeEvent on doneConnect] id=OT8T2OPP args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
7/5/2023 16:13:32 963 [INFO] [rtmp publish] Handle video. id=YNOFQB7P streamPath=/live/15_854 frame_type=1 codec_id=7 codec_name=H264 480x854
7/5/2023 16:13:32 963 [INFO] [rtmp publish] Handle audio. id=YNOFQB7P streamPath=/live/15_854 sound_format=10 sound_type=2 sound_size=1 sound_rate=3 codec_name=AAC 48000 2ch
7/5/2023 16:13:32 963 [INFO] [rtmp publish] Close stream. id=YNOFQB7P streamPath=/live/15_854 streamId=1
[NodeEvent on donePublish] id=YNOFQB7P StreamPath=/live/15_854 args={}
7/5/2023 16:13:32 963 [INFO] [rtmp play] Close stream. id=62KCI105 streamPath=/live/15_854 streamId=1
7/5/2023 16:13:32 963 [INFO] [rtmp disconnect] id=62KCI105
[NodeEvent on doneConnect] id=62KCI105 args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
7/5/2023 16:13:32 963 [INFO] [rtmp publish] Close stream. id=9QAHATOC streamPath=/live/15_640 streamId=1
[NodeEvent on donePublish] id=9QAHATOC StreamPath=/live/15_640 args={}
7/5/2023 16:13:32 963 [INFO] [rtmp play] Close stream. id=V308RJRW streamPath=/live/15_640 streamId=1
7/5/2023 16:13:32 963 [INFO] [rtmp disconnect] id=V308RJRW
[NodeEvent on doneConnect] id=V308RJRW args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
[NodeEvent on donePlay] id=CPRQV6U6 StreamPath=/live/15 args={}
7/5/2023 16:13:32 963 [INFO] [rtmp play] Close stream. id=CPRQV6U6 streamPath=/live/15 streamId=1
7/5/2023 16:13:32 963 [INFO] [rtmp disconnect] id=CPRQV6U6
[NodeEvent on doneConnect] id=CPRQV6U6 args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
7/5/2023 16:13:32 963 [INFO] [Transmuxing end] /live/15_1280
7/5/2023 16:13:32 963 [INFO] [rtmp disconnect] id=ISVLTK71
[NodeEvent on doneConnect] id=ISVLTK71 args={"app":"live","type":"nonprivate","flashVer":"FMLE/3.0 (compatible; Lavf59.27.100)","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live"}
7/5/2023 16:13:32 963 [INFO] [Transmuxing end] /live/15_640
7/5/2023 16:13:32 963 [INFO] [Transmuxing end] /live/15_854
7/5/2023 16:13:32 963 [INFO] [rtmp disconnect] id=9QAHATOC
[NodeEvent on doneConnect] id=9QAHATOC args={"app":"live","type":"nonprivate","flashVer":"FMLE/3.0 (compatible; Lavf59.27.100)","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live"}
7/5/2023 16:13:32 963 [INFO] [rtmp disconnect] id=YNOFQB7P
[NodeEvent on doneConnect] id=YNOFQB7P args={"app":"live","type":"nonprivate","flashVer":"FMLE/3.0 (compatible; Lavf59.27.100)","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live"}
7/5/2023 16:13:32 963 [INFO] [Fission end] /live/15
7/5/2023 16:13:46 963 [INFO] [rtmp publish] Close stream. id=OKRRCRT1 streamPath=/live/15 streamId=1
[NodeEvent on donePublish] id=OKRRCRT1 StreamPath=/live/15 args={"sign":"CORRECT_SIGN_HERE__REMOVED_TO_SHARE_IT_WITH_YOU"}
7/5/2023 16:13:46 963 [INFO] [rtmp disconnect] id=OKRRCRT1
[NodeEvent on doneConnect] id=OKRRCRT1 args={"app":"live","type":"nonprivate","supportsGoAway":true,"flashVer":"FMLE/3.0 (compatible; FMSc/1.0)","swfUrl":"rtmp://IP_PORT_HERE/live","tcUrl":"rtmp://IP_PORT_HERE/live"}
7/5/2023 16:13:46 963 [INFO] [rtmp play] Close stream. id=FTAZ3SW8 streamPath=/live/15 streamId=1
7/5/2023 16:13:46 963 [INFO] [rtmp disconnect] id=FTAZ3SW8
[NodeEvent on doneConnect] id=FTAZ3SW8 args={"app":"live","flashVer":"LNX 9,0,124,2","tcUrl":"rtmp://127.0.0.1:PORT_HERE/live","fpad":false,"capabilities":15,"audioCodecs":4071,"videoCodecs":252,"videoFunction":1}
7/5/2023 16:13:46 963 [INFO] [Transmuxing end] /live/15


  


• 12 ffmpeg xfade transitions : "option not found"

  17 juillet 2023, par nimda

  I'm running into a strange error where each of these following 12 of the 56 xfade transitions are throwing errors :

  


  

  • hlwind

  


  • hrwind

  


  • vuwind

  


  • vdwind

  


  • coverleft

  


  • coverright

  


  • coverup

  


  • coverdown

  


  • revealleft

  


  • revealright

  


  • revealup

  


  • revealdown

  


  


  I've tested all filter transitions with the following command, which is being generated by a nodeJS app with the fluent-ffmpeg library, and only the twelve listed above fail with the same error "option not found" :

  


  ffmpeg -f lavfi -t 169
  -i color=c=000000:s=960x540:r=30:duration=169
  -i file:///Users/johnbandy/Work/Projects/Active/CNCT/XFade/_assets/crosstrekvx-1.jpg
  -i file:///Users/johnbandy/Work/Projects/Active/CNCT/XFade/_assets/crosstrekvx-2.jpg 
  -filter_complex
    [1:v]format=pix_fmts=yuva420p,scale=w=4608:h=-1,zoompan=z='1.2+(0*(ot/4))':x='(on/(30*4))*(iw-iw/1.2)':y='(ih-ih/zoom)/2':d=120:s=960x540[1_up];
    [1_up]scale=w=960:h=-1[1_down];
    [2:v]format=pix_fmts=yuva420p,scale=w=4608:h=-1,zoompan=z='1.2+(0*(ot/4))':x='(on/(30*4))*(iw-iw/1.2)':y='(ih-ih/zoom)/2':d=120:s=960x540[2_up];
    [2_up]scale=w=960:h=-1[2_down];
    [1_down][2_down]xfade=transition=revealdown:duration=1:offset=3[2_out];
    [0:v][2_out]overlay=x=0:y=0:enable='lte(t,7)'[all_out]
  -vcodec libx264 -r 30 -f mp4 -map [all_out] -preset veryfast -crf 18 -movflags frag_keyframe+empty_moov -pix_fmt yuv420p all.mp4


  


  fflog output :

  


  ffmpeg version 6.0 Copyright (c) 2000-2023 the FFmpeg developers
  built with Apple clang version 14.0.3 (clang-1403.0.22.14.1)
  configuration: --prefix=/opt/homebrew/Cellar/ffmpeg/6.0 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libaribb24 --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libsvtav1 --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox --enable-audiotoolbox --enable-neon
  libavutil      58.  2.100 / 58.  2.100
  libavcodec     60.  3.100 / 60.  3.100
  libavformat    60.  3.100 / 60.  3.100
  libavdevice    60.  1.100 / 60.  1.100
  libavfilter     9.  3.100 /  9.  3.100
  libswscale      7.  1.100 /  7.  1.100
  libswresample   4. 10.100 /  4. 10.100
  libpostproc    57.  1.100 / 57.  1.100
Input #0, lavfi, from 'color=c=000000:s=960x540:r=30:duration=169':
  Duration: N/A, start: 0.000000, bitrate: N/A
  Stream #0:0: Video: wrapped_avframe, yuv420p, 960x540 [SAR 1:1 DAR 16:9], 30 fps, 30 tbr, 30 tbn
Input #1, image2, from 'file:///Users/johnbandy/Work/Projects/Active/CNCT/XFade/_assets/crosstrekvx-1.jpg':
  Duration: 00:00:00.04, start: 0.000000, bitrate: 36486 kb/s
  Stream #1:0: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 960x540, 25 fps, 25 tbr, 25 tbn
Input #2, image2, from 'file:///Users/johnbandy/Work/Projects/Active/CNCT/XFade/_assets/crosstrekvx-2.jpg':
  Duration: 00:00:00.04, start: 0.000000, bitrate: 35680 kb/s
  Stream #2:0: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 960x540, 25 fps, 25 tbr, 25 tbn
[Parsed_xfade_8 @ 0x60000137cb00] [Eval @ 0x16f9b5348] Undefined constant or missing '(' in 'revealdown'
[Parsed_xfade_8 @ 0x60000137cb00] Unable to parse option value "revealdown"
Error applying option 'transition' to filter 'xfade': Option not found
Error initializing complex filters.
Option not found


  


  The fflog for a successful video generation follows (for comparison to the erroneous log above) :

  


  ffmpeg version 6.0 Copyright (c) 2000-2023 the FFmpeg developers
  built with Apple clang version 14.0.3 (clang-1403.0.22.14.1)
  configuration: --prefix=/opt/homebrew/Cellar/ffmpeg/6.0 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libaribb24 --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libsvtav1 --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox --enable-audiotoolbox --enable-neon
  libavutil      58.  2.100 / 58.  2.100
  libavcodec     60.  3.100 / 60.  3.100
  libavformat    60.  3.100 / 60.  3.100
  libavdevice    60.  1.100 / 60.  1.100
  libavfilter     9.  3.100 /  9.  3.100
  libswscale      7.  1.100 /  7.  1.100
  libswresample   4. 10.100 /  4. 10.100
  libpostproc    57.  1.100 / 57.  1.100
Input #0, lavfi, from 'color=c=000000:s=960x540:r=30:duration=169':
  Duration: N/A, start: 0.000000, bitrate: N/A
  Stream #0:0: Video: wrapped_avframe, yuv420p, 960x540 [SAR 1:1 DAR 16:9], 30 fps, 30 tbr, 30 tbn
Input #1, image2, from 'file:///Users/johnbandy/Work/Projects/Active/CNCT/XFade/_assets/crosstrekvx-1.jpg':
  Duration: 00:00:00.04, start: 0.000000, bitrate: 36486 kb/s
  Stream #1:0: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 960x540, 25 fps, 25 tbr, 25 tbn
Input #2, image2, from 'file:///Users/johnbandy/Work/Projects/Active/CNCT/XFade/_assets/crosstrekvx-2.jpg':
  Duration: 00:00:00.04, start: 0.000000, bitrate: 35680 kb/s
  Stream #2:0: Video: mjpeg (Baseline), yuvj444p(pc, bt470bg/unknown/unknown), 960x540, 25 fps, 25 tbr, 25 tbn
Stream mapping:
  Stream #0:0 (wrapped_avframe) -> overlay
  Stream #1:0 (mjpeg) -> format:default
  Stream #2:0 (mjpeg) -> format:default
  overlay:default -> Stream #0:0 (libx264)
Press [q] to stop, [?] for help
[swscaler @ 0x140158000] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x120098000] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x130078000] deprecated pixel format used, make sure you did set range correctly
    Last message repeated 2 times
[swscaler @ 0x140598000] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x1302d8000] deprecated pixel format used, make sure you did set range correctly
    Last message repeated 1 times
[libx264 @ 0x138e09080] using SAR=1/1
[libx264 @ 0x138e09080] using cpu capabilities: ARMv8 NEON
[libx264 @ 0x138e09080] profile High, level 3.1, 4:2:0, 8-bit
[libx264 @ 0x138e09080] 264 - core 164 r3095 baee400 - H.264/MPEG-4 AVC codec - Copyleft 2003-2022 - http://www.videolan.org/x264.html - options: cabac=1 ref=1 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=2 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=12 lookahead_threads=4 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=1 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=18.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'all.mp4':
  Metadata:
    encoder         : Lavf60.3.100
  Stream #0:0: Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 960x540 [SAR 1:1 DAR 16:9], q=2-31, 30 fps, 15360 tbn
    Metadata:
      encoder         : Lavc60.3.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
frame=    0 fps=0.0 q=0.0 size=       0kB time=-577014:32:22.77 bitrate=  -0.0kbits/s speed=N/A    
frame=   32 fps=0.0 q=24.0 size=       0kB time=00:00:01.00 bitrate=   0.3kbits/s speed=1.94x    
frame=   87 fps= 84 q=24.0 size=       0kB time=00:00:02.83 bitrate=   0.1kbits/s speed=2.75x    
frame=  164 fps=107 q=24.0 size=       0kB time=00:00:05.40 bitrate=   0.1kbits/s speed=3.52x    
frame=  812 fps=399 q=24.0 size=     512kB time=00:00:26.96 bitrate= 155.5kbits/s speed=13.3x    
frame= 1821 fps=718 q=24.0 size=     512kB time=00:01:00.60 bitrate=  69.2kbits/s speed=23.9x    
frame= 2469 fps=813 q=24.0 size=     512kB time=00:01:22.23 bitrate=  51.0kbits/s speed=27.1x    
frame= 3421 fps=967 q=24.0 size=     512kB time=00:01:53.96 bitrate=  36.8kbits/s speed=32.2x    
frame= 4522 fps=1120 q=24.0 size=     768kB time=00:02:30.63 bitrate=  41.8kbits/s speed=37.3x    
frame= 5070 fps=1184 q=-1.0 Lsize=     812kB time=00:02:48.90 bitrate=  39.4kbits/s speed=39.5x    
video:769kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 5.626653%
[libx264 @ 0x138e09080] frame I:21    Avg QP: 2.73  size:  3710
[libx264 @ 0x138e09080] frame P:1305  Avg QP: 6.83  size:   449
[libx264 @ 0x138e09080] frame B:3744  Avg QP: 9.07  size:    33
[libx264 @ 0x138e09080] consecutive B-frames:  1.1%  1.4%  0.0% 97.5%
[libx264 @ 0x138e09080] mb I  I16..4: 95.4%  0.7%  3.8%
[libx264 @ 0x138e09080] mb P  I16..4:  0.1%  0.3%  0.1%  P16..4:  2.3%  0.2%  0.1%  0.0%  0.0%    skip:97.0%
[libx264 @ 0x138e09080] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  0.1%  0.0%  0.0%  direct: 0.1%  skip:99.8%  L0:70.9% L1:27.3% BI: 1.8%
[libx264 @ 0x138e09080] 8x8 transform intra:13.8% inter:71.9%
[libx264 @ 0x138e09080] coded y,uvDC,uvAC intra: 19.1% 12.6% 5.2% inter: 0.3% 0.5% 0.0%
[libx264 @ 0x138e09080] i16 v,h,dc,p: 94%  2%  4%  1%
[libx264 @ 0x138e09080] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 41% 22%  2%  6%  2%  9%  3%  8%
[libx264 @ 0x138e09080] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 32% 16%  2% 11%  4% 12%  3%  8%
[libx264 @ 0x138e09080] i8c dc,h,v,p: 88%  9%  2%  1%
[libx264 @ 0x138e09080] Weighted P-Frames: Y:1.6% UV:1.6%
[libx264 @ 0x138e09080] kb/s:37.25