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• How to get .mp4 videos from motion on a Raspberry Pi ?

  9 octobre 2016, par Maarti

  I use motion on my laptop and it works perfectly in any format. But when I use it on my Raspberry Pi 3 (Raspbian Jessie) with the Raspberry Camera V2, the only formats that work are : .avi and .swf.

  When I choose any other format, the output video is a "0 sec video" that is played and closed instantly.

  I would like to have .mp4 or .ogg output so I can read it easily with HTML5.

  Here is the motion codec documentation.

  Here is my config file :

  ############################################################
  
  # Daemon
  
  ############################################################
  
  
  
  # Start in daemon (background) mode and release terminal (default: off)
  
  daemon on
  
  
  
  # File to store the process ID, also called pid file. (default: not defined)
  
  process_id_file /var/run/motion/motion.pid
  
  
  
  ############################################################
  
  # Basic Setup Mode
  
  ############################################################
  
  
  
  # Start in Setup-Mode, daemon disabled. (default: off)
  
  setup_mode off
  
  
  
  
  
  # Use a file to save logs messages, if not defined stderr and syslog is used. (default: not defined)
  
  #logfile /mnt/camshare/Cam1/motion.log
  
  logfile /tmp/motion.log
  
  
  
  # Level of log messages [1..9] (EMR, ALR, CRT, ERR, WRN, NTC, INF, DBG, ALL). (default: 6 / NTC)
  
  log_level 2
  
  
  
  # Filter to log messages by type (COR, STR, ENC, NET, DBL, EVT, TRK, VID, ALL). (default: ALL)
  
  log_type all
  
  
  
  ###########################################################
  
  # Capture device options
  
  ############################################################
  
  
  
  # Videodevice to be used for capturing  (default /dev/video0)
  
  # for FreeBSD default is /dev/bktr0
  
  #videodevice /dev/video0
  
  
  
  # v4l2_palette allows to choose preferable palette to be use by motion
  
  # to capture from those supported by your videodevice. (default: 17)
  
  # E.g. if your videodevice supports both V4L2_PIX_FMT_SBGGR8 and
  
  # V4L2_PIX_FMT_MJPEG then motion will by default use V4L2_PIX_FMT_MJPEG.
  
  # Setting v4l2_palette to 2 forces motion to use V4L2_PIX_FMT_SBGGR8
  
  # instead.
  
  #
  
  # Values :
  
  # V4L2_PIX_FMT_SN9C10X : 0  'S910'
  
  # V4L2_PIX_FMT_SBGGR16 : 1  'BYR2'
  
  # V4L2_PIX_FMT_SBGGR8  : 2  'BA81'
  
  # V4L2_PIX_FMT_SPCA561 : 3  'S561'
  
  # V4L2_PIX_FMT_SGBRG8  : 4  'GBRG'
  
  # V4L2_PIX_FMT_SGRBG8  : 5  'GRBG'
  
  # V4L2_PIX_FMT_PAC207  : 6  'P207'
  
  # V4L2_PIX_FMT_PJPG    : 7  'PJPG'
  
  # V4L2_PIX_FMT_MJPEG   : 8  'MJPEG'
  
  # V4L2_PIX_FMT_JPEG    : 9  'JPEG'
  
  # V4L2_PIX_FMT_RGB24   : 10 'RGB3'
  
  # V4L2_PIX_FMT_SPCA501 : 11 'S501'
  
  # V4L2_PIX_FMT_SPCA505 : 12 'S505'
  
  # V4L2_PIX_FMT_SPCA508 : 13 'S508'
  
  # V4L2_PIX_FMT_UYVY    : 14 'UYVY'
  
  # V4L2_PIX_FMT_YUYV    : 15 'YUYV'
  
  # V4L2_PIX_FMT_YUV422P : 16 '422P'
  
  # V4L2_PIX_FMT_YUV420  : 17 'YU12'
  
  #
  
  v4l2_palette 7
  
  
  
  # Tuner device to be used for capturing using tuner as source (default /dev/tuner0)
  
  # This is ONLY used for FreeBSD. Leave it commented out for Linux
  
  ; tunerdevice /dev/tuner0
  
  
  
  # The video input to be used (default: -1)
  
  # Should normally be set to 0 or 1 for video/TV cards, and -1 for USB cameras
  
  input -1
  
  
  
  # The video norm to use (only for video capture and TV tuner cards)
  
  # Values: 0 (PAL), 1 (NTSC), 2 (SECAM), 3 (PAL NC no colour). Default: 0 (PAL)
  
  norm 0
  
  
  
  # The frequency to set the tuner to (kHz) (only for TV tuner cards) (default: 0)
  
  frequency 0
  
  
  
  # Rotate image this number of degrees. The rotation affects all saved images as
  
  # well as movies. Valid values: 0 (default = no rotation), 90, 180 and 270.
  
  rotate 0
  
  
  
  # Image width (pixels). Valid range: Camera dependent, default: 352
  
  #width 1024
  
  width 640
  
  
  
  # Image height (pixels). Valid range: Camera dependent, default: 288
  
  #height 576
  
  height 480
  
  
  
  # Maximum number of frames to be captured per second.
  
  # Valid range: 2-100. Default: 100 (almost no limit).
  
  framerate 15
  
  
  
  # Minimum time in seconds between capturing picture frames from the camera.
  
  # Default: 0 = disabled - the capture rate is given by the camera framerate.
  
  # This option is used when you want to capture images at a rate lower than 2 per second.
  
  minimum_frame_time 0
  
  
  
  # URL to use if you are using a network camera, size will be autodetected (incl http:// ftp:// mjpg:// or file:///)
  
  # Must be a URL that returns single jpeg pictures or a raw mjpeg stream. Default: Not defined
  
  ;netcam_url http://127.0.0.1/cgi-bin/raspicam.sh
  
  
  
  # Username and password for network camera (only if required). Default: not defined
  
  # Syntax is user:password
  
  ; netcam_userpass value
  
  
  
  # The setting for keep-alive of network socket, should improve performance on compatible net cameras.
  
  # off:   The historical implementation using HTTP/1.0, closing the socket after each http request.
  
  # force: Use HTTP/1.0 requests with keep alive header to reuse the same connection.
  
  # on:    Use HTTP/1.1 requests that support keep alive as default.
  
  # Default: off
  
  netcam_keepalive off
  
  
  
  # URL to use for a netcam proxy server, if required, e.g. "http://myproxy".
  
  # If a port number other than 80 is needed, use "http://myproxy:1234".
  
  # Default: not defined
  
  ; netcam_proxy value
  
  
  
  # Set less strict jpeg checks for network cameras with a poor/buggy firmware.
  
  # Default: off
  
  netcam_tolerant_check off
  
  
  
  # Let motion regulate the brightness of a video device (default: off).
  
  # The auto_brightness feature uses the brightness option as its target value.
  
  # If brightness is zero auto_brightness will adjust to average brightness value 128.
  
  # Only recommended for cameras without auto brightness
  
  auto_brightness off
  
  
  
  # Set the initial brightness of a video device.
  
  # If auto_brightness is enabled, this value defines the average brightness level
  
  # which Motion will try and adjust to.
  
  # Valid range 0-255, default 0 = disabled
  
  brightness 0
  
  
  
  # Set the contrast of a video device.
  
  # Valid range 0-255, default 0 = disabled
  
  contrast 0
  
  
  
  # Set the saturation of a video device.
  
  # Valid range 0-255, default 0 = disabled
  
  saturation 0
  
  
  
  # Set the hue of a video device (NTSC feature).
  
  # Valid range 0-255, default 0 = disabled
  
  hue 0
  
  
  
  ############################################################
  
  # File "camera" support - read raw YUV data from a file
  
  ############################################################
  
  #filecam_path /home/pi/test-cap/motion-mmal.capture
  
  
  
  ############################################################
  
  # OpenMax/MMAL camera support for Raspberry Pi
  
  ############################################################
  
  mmalcam_name vc.ril.camera
  
  #mmalcam_control_params
  
  #mmalcam_raw_capture_file /home/pi/motion-mmal.capture
  
  
  
  # Switch this setting to "on" to use the still image mode of the Pi's camera
  
  # instead of video. This gives a wider field of view, but requires
  
  # a much slower frame-rate to achieve exposure stability
  
  # (e.g. 0.25 fps or slower). You can use the minimum_frame_time
  
  # parameter above to achieve this
  
  
  
  mmalcam_use_still off
  
  
  
  
  
  ############################################################
  
  # Round Robin (multiple inputs on same video device name)
  
  ############################################################
  
  
  
  # Number of frames to capture in each roundrobin step (default: 1)
  
  roundrobin_frames 1
  
  
  
  # Number of frames to skip before each roundrobin step (default: 1)
  
  roundrobin_skip 1
  
  
  
  # Try to filter out noise generated by roundrobin (default: off)
  
  switchfilter off
  
  
  
  
  
  ############################################################
  
  # Motion Detection Settings:
  
  ############################################################
  
  
  
  # Threshold for number of changed pixels in an image that
  
  # triggers motion detection (default: 1500)
  
  threshold 1500
  
  
  
  # Automatically tune the threshold down if possible (default: off)
  
  threshold_tune off
  
  
  
  # Noise threshold for the motion detection (default: 32)
  
  noise_level 32
  
  
  
  # Automatically tune the noise threshold (default: on)
  
  noise_tune on
  
  
  
  # Despeckle motion image using (e)rode or (d)ilate or (l)abel (Default: not defined)
  
  # Recommended value is EedDl. Any combination (and number of) of E, e, d, and D is valid.
  
  # (l)abeling must only be used once and the 'l' must be the last letter.
  
  # Comment out to disable
  
  despeckle_filter EedDl
  
  
  
  # Detect motion in predefined areas (1 - 9). Areas are numbered like that:  1 2 3
  
  # A script (on_area_detected) is started immediately when motion is         4 5 6
  
  # detected in one of the given areas, but only once during an event.        7 8 9
  
  # One or more areas can be specified with this option. Take care: This option
  
  # does NOT restrict detection to these areas! (Default: not defined)
  
  ; area_detect value
  
  
  
  # PGM file to use as a sensitivity mask.
  
  # Full path name to. (Default: not defined)
  
  ; mask_file value
  
  
  
  # Dynamically create a mask file during operation (default: 0)
  
  # Adjust speed of mask changes from 0 (off) to 10 (fast)
  
  smart_mask_speed 0
  
  
  
  # Ignore sudden massive light intensity changes given as a percentage of the picture
  
  # area that changed intensity. Valid range: 0 - 100 , default: 0 = disabled
  
  lightswitch 0
  
  
  
  # Picture frames must contain motion at least the specified number of frames
  
  # in a row before they are detected as true motion. At the default of 1, all
  
  # motion is detected. Valid range: 1 to thousands, recommended 1-5
  
  minimum_motion_frames 1
  
  
  
  # Specifies the number of pre-captured (buffered) pictures from before motion
  
  # was detected that will be output at motion detection.
  
  # Recommended range: 0 to 5 (default: 0)
  
  # Do not use large values! Large values will cause Motion to skip video frames and
  
  # cause unsmooth movies. To smooth movies use larger values of post_capture instead.
  
  pre_capture 2
  
  
  
  # Number of frames to capture after motion is no longer detected (default: 0)
  
  post_capture 2
  
  
  
  # Event Gap is the seconds of no motion detection that triggers the end of an event.
  
  # An event is defined as a series of motion images taken within a short timeframe.
  
  # Recommended value is 60 seconds (Default). The value -1 is allowed and disables
  
  # events causing all Motion to be written to one single movie file and no pre_capture.
  
  # If set to 0, motion is running in gapless mode. Movies don't have gaps anymore. An
  
  # event ends right after no more motion is detected and post_capture is over.
  
  event_gap 60
  
  
  
  # Maximum length in seconds of an mpeg movie
  
  # When value is exceeded a new movie file is created. (Default: 0 = infinite)
  
  # ATTENTION: when you're not using the motion build from the tutorial, it might fail with error 'Unknown config option "max_mpeg_time"'
  
  # the use this line instead:
  
  # max_movie_time 60
  
  max_movie_time 60
  
  
  
  # Always save images even if there was no motion (default: off)
  
  emulate_motion off
  
  
  
  
  
  ############################################################
  
  # Image File Output
  
  ############################################################
  
  
  
  # Output 'normal' pictures when motion is detected (default: on)
  
  # Valid values: on, off, first, best, center
  
  # When set to 'first', only the first picture of an event is saved.
  
  # Picture with most motion of an event is saved when set to 'best'.
  
  # Picture with motion nearest center of picture is saved when set to 'center'.
  
  # Can be used as preview shot for the corresponding movie.
  
  output_pictures best
  
  
  
  # Output pictures with only the pixels moving object (ghost images) (default: off)
  
  output_debug_pictures off
  
  
  
  # The quality (in percent) to be used by the jpeg compression (default: 75)
  
  quality 75
  
  
  
  # Type of output images
  
  # Valid values: jpeg, ppm (default: jpeg)
  
  picture_type jpeg
  
  
  
  ############################################################
  
  # FFMPEG related options
  
  # Film (movies) file output, and deinterlacing of the video input
  
  # The options movie_filename and timelapse_filename are also used
  
  # by the ffmpeg feature
  
  ############################################################
  
  
  
  # Use ffmpeg to encode movies in realtime (default: off)
  
  ffmpeg_output_movies on
  
  
  
  # Use ffmpeg to make movies with only the pixels moving
  
  # object (ghost images) (default: off)
  
  ffmpeg_output_debug_movies off
  
  
  
  # Use ffmpeg to encode a timelapse movie
  
  # Default value 0 = off - else save frame every Nth second
  
  ffmpeg_timelapse 0
  
  
  
  # The file rollover mode of the timelapse video
  
  # Valid values: hourly, daily (default), weekly-sunday, weekly-monday, monthly, manual
  
  ffmpeg_timelapse_mode daily
  
  
  
  # Bitrate to be used by the ffmpeg encoder (default: 400000)
  
  # This option is ignored if ffmpeg_variable_bitrate is not 0 (disabled)
  
  ffmpeg_bps 500000
  
  
  
  # Enables and defines variable bitrate for the ffmpeg encoder.
  
  # ffmpeg_bps is ignored if variable bitrate is enabled.
  
  # Valid values: 0 (default) = fixed bitrate defined by ffmpeg_bps,
  
  # or the range 2 - 31 where 2 means best quality and 31 is worst.
  
  ffmpeg_variable_bitrate 5
  
  
  
  # Codec to used by ffmpeg for the video compression.
  
  # Timelapse mpegs are always made in mpeg1 format independent from this option.
  
  # Supported formats are: mpeg1 (ffmpeg-0.4.8 only), mpeg4 (default), and msmpeg4.
  
  # mpeg1 - gives you files with extension .mpg
  
  # mpeg4 or msmpeg4 - gives you files with extension .avi
  
  # msmpeg4 is recommended for use with Windows Media Player because
  
  # it requires no installation of codec on the Windows client.
  
  # swf - gives you a flash film with extension .swf
  
  # flv - gives you a flash video with extension .flv
  
  # ffv1 - FF video codec 1 for Lossless Encoding ( experimental )
  
  # mov - QuickTime ( testing )
  
  # ogg - Ogg/Theora ( testing )
  
  #ffmpeg_video_codec msmpeg4
  
  ffmpeg_video_codec mp4
  
  
  
  # Use ffmpeg to deinterlace video. Necessary if you use an analog camera
  
  # and see horizontal combing on moving objects in video or pictures.
  
  # (default: off)
  
  ffmpeg_deinterlace off
  
  
  
  ############################################################
  
  # SDL Window
  
  ############################################################
  
  
  
  # Number of motion thread to show in SDL Window (default: 0 = disabled)
  
  #sdl_threadnr 0
  
  
  
  ############################################################
  
  # External pipe to video encoder
  
  # Replacement for FFMPEG builtin encoder for ffmpeg_output_movies only.
  
  # The options movie_filename and timelapse_filename are also used
  
  # by the ffmpeg feature
  
  #############################################################
  
  
  
  # Bool to enable or disable extpipe (default: off)
  
  use_extpipe off
  
  
  
  # External program (full path and opts) to pipe raw video to
  
  # Generally, use '-' for STDIN...
  
  ;extpipe mencoder -demuxer rawvideo -rawvideo w=320:h=240:i420 -ovc x264 -x264encopts bframes=4:frameref=1:subq=1:scenecut=-1:nob_adapt:threads=1:keyint=1000:8x8dct:vbv_bufsize=4000:crf=24:partitions=i8x8,i4x4:vbv_maxrate=800:no-chroma-me -vf denoise3d=16:12:48:4,pp=lb -of   avi -o %f.avi - -fps %fps
  
  
  
  
  
  
  
  ############################################################
  
  # Snapshots (Traditional Periodic Webcam File Output)
  
  ############################################################
  
  
  
  # Make automated snapshot every N seconds (default: 0 = disabled)
  
  snapshot_interval 0
  
  
  
  
  
  ############################################################
  
  # Text Display
  
  # %Y = year, %m = month, %d = date,
  
  # %H = hour, %M = minute, %S = second, %T = HH:MM:SS,
  
  # %v = event, %q = frame number, %t = thread (camera) number,
  
  # %D = changed pixels, %N = noise level, \n = new line,
  
  # %i and %J = width and height of motion area,
  
  # %K and %L = X and Y coordinates of motion center
  
  # %C = value defined by text_event - do not use with text_event!
  
  # You can put quotation marks around the text to allow
  
  # leading spaces
  
  ############################################################
  
  
  
  # Locate and draw a box around the moving object.
  
  # Valid values: on, off, preview (default: off)
  
  # Set to 'preview' will only draw a box in preview_shot pictures.
  
  locate_motion_mode off
  
  
  
  # Set the look and style of the locate box if enabled.
  
  # Valid values: box, redbox, cross, redcross (default: box)
  
  # Set to 'box' will draw the traditional box.
  
  # Set to 'redbox' will draw a red box.
  
  # Set to 'cross' will draw a little cross to mark center.
  
  # Set to 'redcross' will draw a little red cross to mark center.
  
  locate_motion_style box
  
  
  
  # Draws the timestamp using same options as C function strftime(3)
  
  # Default: %Y-%m-%d\n%T = date in ISO format and time in 24 hour clock
  
  # Text is placed in lower right corner
  
  text_right %d.%m.%Y\n%T
  
  
  
  # Draw a user defined text on the images using same options as C function strftime(3)
  
  # Default: Not defined = no text
  
  # Text is placed in lower left corner
  
  ; text_left CAMERA %t
  
  text_left HofCam
  
  
  
  # Draw the number of changed pixed on the images (default: off)
  
  # Will normally be set to off except when you setup and adjust the motion settings
  
  # Text is placed in upper right corner
  
  text_changes off
  
  
  
  # This option defines the value of the special event conversion specifier %C
  
  # You can use any conversion specifier in this option except %C. Date and time
  
  # values are from the timestamp of the first image in the current event.
  
  # Default: %Y%m%d%H%M%S
  
  # The idea is that %C can be used filenames and text_left/right for creating
  
  # a unique identifier for each event.
  
  text_event %Y%m%d%H%M%S
  
  
  
  # Draw characters at twice normal size on images. (default: off)
  
  text_double on
  
  
  
  
  
  # Text to include in a JPEG EXIF comment
  
  # May be any text, including conversion specifiers.
  
  # The EXIF timestamp is included independent of this text.
  
  ;exif_text %i%J/%K%L
  
  
  
  ############################################################
  
  # Target Directories and filenames For Images And Films
  
  # For the options snapshot_, picture_, movie_ and timelapse_filename
  
  # you can use conversion specifiers
  
  # %Y = year, %m = month, %d = date,
  
  # %H = hour, %M = minute, %S = second,
  
  # %v = event, %q = frame number, %t = thread (camera) number,
  
  # %D = changed pixels, %N = noise level,
  
  # %i and %J = width and height of motion area,
  
  # %K and %L = X and Y coordinates of motion center
  
  # %C = value defined by text_event
  
  # Quotation marks round string are allowed.
  
  ############################################################
  
  
  
  # Target base directory for pictures and films
  
  # Recommended to use absolute path. (Default: current working directory)
  
  target_dir /home/pi
  
  
  
  # File path for snapshots (jpeg or ppm) relative to target_dir
  
  # Default: %v-%Y%m%d%H%M%S-snapshot
  
  # Default value is equivalent to legacy oldlayout option
  
  # For Motion 3.0 compatible mode choose: %Y/%m/%d/%H/%M/%S-snapshot
  
  # File extension .jpg or .ppm is automatically added so do not include this.
  
  # Note: A symbolic link called lastsnap.jpg created in the target_dir will always
  
  # point to the latest snapshot, unless snapshot_filename is exactly 'lastsnap'
  
  snapshot_filename %v-%Y%m%d%H%M%S-snapshot
  
  
  
  # File path for motion triggered images (jpeg or ppm) relative to target_dir
  
  # Default: %v-%Y%m%d%H%M%S-%q
  
  # Default value is equivalent to legacy oldlayout option
  
  # For Motion 3.0 compatible mode choose: %Y/%m/%d/%H/%M/%S-%q
  
  # File extension .jpg or .ppm is automatically added so do not include this
  
  # Set to 'preview' together with best-preview feature enables special naming
  
  # convention for preview shots. See motion guide for details
  
  picture_filename %v-%Y%m%d%H%M%S-%q
  
  
  
  # File path for motion triggered ffmpeg films (movies) relative to target_dir
  
  # Default: %v-%Y%m%d%H%M%S
  
  # Default value is equivalent to legacy oldlayout option
  
  # For Motion 3.0 compatible mode choose: %Y/%m/%d/%H%M%S
  
  # File extension .mpg or .avi is automatically added so do not include this
  
  # This option was previously called ffmpeg_filename
  
  movie_filename %v-%Y%m%d%H%M%S
  
  
  
  # File path for timelapse movies relative to target_dir
  
  # Default: %Y%m%d-timelapse
  
  # Default value is near equivalent to legacy oldlayout option
  
  # For Motion 3.0 compatible mode choose: %Y/%m/%d-timelapse
  
  # File extension .mpg is automatically added so do not include this
  
  timelapse_filename %Y%m%d-timelapse
  
  
  
  ############################################################
  
  # Global Network Options
  
  ############################################################
  
  # Enable or disable IPV6 for http control and stream (default: off )
  
  ipv6_enabled off
  
  
  
  ############################################################
  
  # Live Stream Server
  
  ############################################################
  
  
  
  # The mini-http server listens to this port for requests (default: 0 = disabled)
  
  stream_port 8080
  
  
  
  # Quality of the jpeg (in percent) images produced (default: 50)
  
  stream_quality 50
  
  
  
  # Output frames at 1 fps when no motion is detected and increase to the
  
  # rate given by stream_maxrate when motion is detected (default: off)
  
  stream_motion on
  
  
  
  # Maximum framerate for stream streams (default: 1)
  
  stream_maxrate 4
  
  
  
  # Restrict stream connections to localhost only (default: on)
  
  stream_localhost off
  
  
  
  # Limits the number of images per connection (default: 0 = unlimited)
  
  # Number can be defined by multiplying actual stream rate by desired number of seconds
  
  # Actual stream rate is the smallest of the numbers framerate and stream_maxrate
  
  stream_limit 0
  
  
  
  # Set the authentication method (default: 0)
  
  # 0 = disabled
  
  # 1 = Basic authentication
  
  # 2 = MD5 digest (the safer authentication)
  
  stream_auth_method 0
  
  
  
  # Authentication for the stream. Syntax username:password
  
  # Default: not defined (Disabled)
  
  ; stream_authentication username:password
  
  
  
  
  
  ############################################################
  
  # HTTP Based Control
  
  ############################################################
  
  
  
  # TCP/IP port for the http server to listen on (default: 0 = disabled)
  
  webcontrol_port 8081
  
  
  
  # Restrict control connections to localhost only (default: on)
  
  webcontrol_localhost off
  
  
  
  # Output for http server, select off to choose raw text plain (default: on)
  
  webcontrol_html_output on
  
  
  
  # Authentication for the http based control. Syntax username:password
  
  # Default: not defined (Disabled)
  
  ; webcontrol_authentication username:password
  
  
  
  
  
  ############################################################
  
  # Tracking (Pan/Tilt)
  
  #############################################################
  
  
  
  # Type of tracker (0=none (default), 1=stepper, 2=iomojo, 3=pwc, 4=generic, 5=uvcvideo, 6=servo)
  
  # The generic type enables the definition of motion center and motion size to
  
  # be used with the conversion specifiers for options like on_motion_detected
  
  track_type 0
  
  
  
  # Enable auto tracking (default: off)
  
  track_auto off
  
  
  
  # Serial port of motor (default: none)
  
  ;track_port /dev/ttyS0
  
  
  
  # Motor number for x-axis (default: 0)
  
  ;track_motorx 0
  
  
  
  # Set motorx reverse (default: 0)
  
  ;track_motorx_reverse 0
  
  
  
  # Motor number for y-axis (default: 0)
  
  ;track_motory 1
  
  
  
  # Set motory reverse (default: 0)
  
  ;track_motory_reverse 0
  
  
  
  # Maximum value on x-axis (default: 0)
  
  ;track_maxx 200
  
  
  
  # Minimum value on x-axis (default: 0)
  
  ;track_minx 50
  
  
  
  # Maximum value on y-axis (default: 0)
  
  ;track_maxy 200
  
  
  
  # Minimum value on y-axis (default: 0)
  
  ;track_miny 50
  
  
  
  # Center value on x-axis (default: 0)
  
  ;track_homex 128
  
  
  
  # Center value on y-axis (default: 0)
  
  ;track_homey 128
  
  
  
  # ID of an iomojo camera if used (default: 0)
  
  track_iomojo_id 0
  
  
  
  # Angle in degrees the camera moves per step on the X-axis
  
  # with auto-track (default: 10)
  
  # Currently only used with pwc type cameras
  
  track_step_angle_x 10
  
  
  
  [...]

• FFMPEG Unable to Decode Quicktime QDMC Stream (No decoder for stream)

  9 janvier 2017, par mbmast

  We are using FFMPEG to convert iPhone video to MP4. This requires an AAC decoder which is not included in any binary distributions of FFMPEG (due to licensing issues). The solution is to download the FFMPEG source and compile it yourself. I’ve done this, apparently incorrectly, as I cannot decode the audio stream. I am getting this error :

  /usr/ffmpeg_builds/ffmpeg -y -i /home/domain/public_html/wp-content/uploads/celebs/main/step-2.mov -threads 12 -vcodec libx264 -acodec libfdk_aac -b:v 1000k -refs 6 -coder 1 -sc_threshold 40 -flags +loop -me_range 16 -subq 7 -i_qfactor 0.71 -qcomp 0.6 -qdiff 4 -trellis 1 -b:a 128k -pass 1 -passlogfile /tmp/ffmpeg-passes57a054ee917c4ahl3t/pass-57a054ee91965 /home/domain/public_html/wp-content/uploads/celebs/main/testing-5.mp4
  
  ffmpeg version N-81827-g81bab10 Copyright (c) 2000-2016 the FFmpeg developers
  
    built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-17)
  
    configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --pkg-config-flags=--static --enable-gpl --enable-nonfree --enable-libfdk-aac --enable-libfreetype --enable-libx264
  
    libavutil      55. 32.100 / 55. 32.100
  
    libavcodec     57. 60.100 / 57. 60.100
  
    libavformat    57. 51.102 / 57. 51.102
  
    libavdevice    57.  0.102 / 57.  0.102
  
    libavfilter     6. 63.100 /  6. 63.100
  
    libswscale      4.  1.100 /  4.  1.100
  
    libswresample   2.  2.100 /  2.  2.100
  
    libpostproc    54.  0.100 / 54.  0.100
  
  Guessed Channel Layout for Input Stream #0.1 : mono
  
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/domain/public_html/wp-content/uploads/celebs/main/step-2.mov':
  
    Metadata:
  
      creation_time   : 1998-11-04T16:40:13.000000Z
  
    Duration: 00:01:00.83, start: 0.000000, bitrate: 110 kb/s
  
      Stream #0:0(eng): Video: svq1 (SVQ1 / 0x31515653), yuv410p, 160x120, 90 kb/s, 7.51 fps, 7.50 tbr, 600 tbn, 600 tbc (default)
  
      Metadata:
  
        creation_time   : 1998-11-04T16:40:13.000000Z
  
        handler_name    : Apple Alias Data Handler
  
        encoder         : Sorenson Video
  
      Stream #0:1(eng): Audio: qdmc (QDMC / 0x434D4451), 44100 Hz, mono (default)
  
      Metadata:
  
        creation_time   : 1998-11-04T16:40:13.000000Z
  
        handler_name    : Apple Alias Data Handler
  
  No decoder for stream #0:1, filtering impossible
  
  Error opening filters!

  I suspect that I failed to compile and include the correct codec library when I built FFMPEG. The problem is I don’t know which library I should have built/included. I haven’t found anything that says to decode QDMC audio in FFMPEG you need the XXXXX library.

  Here’s the complete list of decoders that my build supports :

  /usr/ffmpeg_builds/ffmpeg -decoders
  
  ffmpeg version N-81827-g81bab10 Copyright (c) 2000-2016 the FFmpeg developers
  
    built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-17)
  
    configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --pkg-config-flags=--static --enable-gpl --enable-nonfree --enable-libfdk-aac --enable-libfreetype --enable-libx264
  
    libavutil      55. 32.100 / 55. 32.100
  
    libavcodec     57. 60.100 / 57. 60.100
  
    libavformat    57. 51.102 / 57. 51.102
  
    libavdevice    57.  0.102 / 57.  0.102
  
    libavfilter     6. 63.100 /  6. 63.100
  
    libswscale      4.  1.100 /  4.  1.100
  
    libswresample   2.  2.100 /  2.  2.100
  
    libpostproc    54.  0.100 / 54.  0.100
  
  Decoders:
  
   V..... = Video
  
   A..... = Audio
  
   S..... = Subtitle
  
   .F.... = Frame-level multithreading
  
   ..S... = Slice-level multithreading
  
   ...X.. = Codec is experimental
  
   ....B. = Supports draw_horiz_band
  
   .....D = Supports direct rendering method 1
  
   ------
  
   V....D 012v                 Uncompressed 4:2:2 10-bit
  
   V....D 4xm                  4X Movie
  
   V....D 8bps                 QuickTime 8BPS video
  
   V....D aasc                 Autodesk RLE
  
   VF...D aic                  Apple Intermediate Codec
  
   V....D alias_pix            Alias/Wavefront PIX image
  
   V....D amv                  AMV Video
  
   V....D anm                  Deluxe Paint Animation
  
   V....D ansi                 ASCII/ANSI art
  
   VF...D apng                 APNG (Animated Portable Network Graphics) image
  
   V....D asv1                 ASUS V1
  
   V....D asv2                 ASUS V2
  
   V....D aura                 Auravision AURA
  
   V....D aura2                Auravision Aura 2
  
   V....D avrn                 Avid AVI Codec
  
   V....D avrp                 Avid 1:1 10-bit RGB Packer
  
   V....D avs                  AVS (Audio Video Standard) video
  
   V....D avui                 Avid Meridien Uncompressed
  
   V....D ayuv                 Uncompressed packed MS 4:4:4:4
  
   V....D bethsoftvid          Bethesda VID video
  
   V....D bfi                  Brute Force & Ignorance
  
   V....D binkvideo            Bink video
  
   V....D bintext              Binary text
  
   V....D bmp                  BMP (Windows and OS/2 bitmap)
  
   V....D bmv_video            Discworld II BMV video
  
   V....D brender_pix          BRender PIX image
  
   V....D c93                  Interplay C93
  
   V....D cavs                 Chinese AVS (Audio Video Standard) (AVS1-P2, JiZhun profile)
  
   V....D cdgraphics           CD Graphics video
  
   V....D cdxl                 Commodore CDXL video
  
   VF...D cfhd                 Cineform HD
  
   V....D cinepak              Cinepak
  
   V....D cljr                 Cirrus Logic AccuPak
  
   V....D cllc                 Canopus Lossless Codec
  
   V....D eacmv                Electronic Arts CMV video (codec cmv)
  
   V....D cpia                 CPiA video format
  
   V....D camstudio            CamStudio (codec cscd)
  
   V....D cyuv                 Creative YUV (CYUV)
  
   V.S..D dds                  DirectDraw Surface image decoder
  
   V....D dfa                  Chronomaster DFA
  
   V.S..D dirac                BBC Dirac VC-2
  
   VFS..D dnxhd                VC3/DNxHD
  
   V....D dpx                  DPX (Digital Picture Exchange) image
  
   V....D dsicinvideo          Delphine Software International CIN video
  
   V.S..D dvvideo              DV (Digital Video)
  
   V....D dxa                  Feeble Files/ScummVM DXA
  
   V....D dxtory               Dxtory
  
   VFS..D dxv                  Resolume DXV
  
   V....D escape124            Escape 124
  
   V....D escape130            Escape 130
  
   VFS..D exr                  OpenEXR image
  
   VFS..D ffv1                 FFmpeg video codec #1
  
   VF..BD ffvhuff              Huffyuv FFmpeg variant
  
   V.S..D fic                  Mirillis FIC
  
   V....D flashsv              Flash Screen Video v1
  
   V....D flashsv2             Flash Screen Video v2
  
   V....D flic                 Autodesk Animator Flic video
  
   V...BD flv                  FLV / Sorenson Spark / Sorenson H.263 (Flash Video) (codec flv1)
  
   VF...D fraps                Fraps
  
   V....D frwu                 Forward Uncompressed
  
   V....D g2m                  Go2Meeting
  
   V....D gif                  GIF (Graphics Interchange Format)
  
   V....D h261                 H.261
  
   V...BD h263                 H.263 / H.263-1996, H.263+ / H.263-1998 / H.263 version 2
  
   V...BD h263i                Intel H.263
  
   V...BD h263p                H.263 / H.263-1996, H.263+ / H.263-1998 / H.263 version 2
  
   VFS..D h264                 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10
  
   VFS..D hap                  Vidvox Hap decoder
  
   VFS..D hevc                 HEVC (High Efficiency Video Coding)
  
   V....D hnm4video            HNM 4 video
  
   V....D hq_hqa               Canopus HQ/HQA
  
   V.S..D hqx                  Canopus HQX
  
   VF..BD huffyuv              Huffyuv / HuffYUV
  
   V....D idcinvideo           id Quake II CIN video (codec idcin)
  
   V....D idf                  iCEDraw text
  
   V....D iff                  IFF ACBM/ANIM/DEEP/ILBM/PBM/RGB8/RGBN (codec iff_ilbm)
  
   V....D indeo2               Intel Indeo 2
  
   V....D indeo3               Intel Indeo 3
  
   V....D indeo4               Intel Indeo Video Interactive 4
  
   V....D indeo5               Intel Indeo Video Interactive 5
  
   V....D interplayvideo       Interplay MVE video
  
   VFS..D jpeg2000             JPEG 2000
  
   V....D jpegls               JPEG-LS
  
   V....D jv                   Bitmap Brothers JV video
  
   V....D kgv1                 Kega Game Video
  
   V....D kmvc                 Karl Morton's video codec
  
   VF...D lagarith             Lagarith lossless
  
   V....D loco                 LOCO
  
   V....D m101                 Matrox Uncompressed SD
  
   V....D eamad                Electronic Arts Madcow Video (codec mad)
  
   VFS..D magicyuv             MagicYUV video
  
   VF...D mdec                 Sony PlayStation MDEC (Motion DECoder)
  
   VF...D mimic                Mimic
  
   V....D mjpeg                MJPEG (Motion JPEG)
  
   V....D mjpegb               Apple MJPEG-B
  
   V....D mmvideo              American Laser Games MM Video
  
   V....D motionpixels         Motion Pixels video
  
   V.S.BD mpeg1video           MPEG-1 video
  
   V.S.BD mpeg2video           MPEG-2 video
  
   V.S.BD mpegvideo            MPEG-1 video (codec mpeg2video)
  
   VF..BD mpeg4                MPEG-4 part 2
  
   V....D msa1                 MS ATC Screen
  
   V...BD msmpeg4v1            MPEG-4 part 2 Microsoft variant version 1
  
   V...BD msmpeg4v2            MPEG-4 part 2 Microsoft variant version 2
  
   V...BD msmpeg4              MPEG-4 part 2 Microsoft variant version 3 (codec msmpeg4v3)
  
   V....D msrle                Microsoft RLE
  
   V....D mss1                 MS Screen 1
  
   V....D mss2                 MS Windows Media Video V9 Screen
  
   V....D msvideo1             Microsoft Video 1
  
   V....D mszh                 LCL (LossLess Codec Library) MSZH
  
   V....D mts2                 MS Expression Encoder Screen
  
   V....D mvc1                 Silicon Graphics Motion Video Compressor 1
  
   V....D mvc2                 Silicon Graphics Motion Video Compressor 2
  
   V....D mxpeg                Mobotix MxPEG video
  
   V....D nuv                  NuppelVideo/RTJPEG
  
   V....D paf_video            Amazing Studio Packed Animation File Video
  
   V....D pam                  PAM (Portable AnyMap) image
  
   V....D pbm                  PBM (Portable BitMap) image
  
   V....D pcx                  PC Paintbrush PCX image
  
   V....D pgm                  PGM (Portable GrayMap) image
  
   V....D pgmyuv               PGMYUV (Portable GrayMap YUV) image
  
   V....D pictor               Pictor/PC Paint
  
   VF...D png                  PNG (Portable Network Graphics) image
  
   V....D ppm                  PPM (Portable PixelMap) image
  
   V.S..D prores               ProRes
  
   V.S..D prores_lgpl          Apple ProRes (iCodec Pro) (codec prores)
  
   V....D ptx                  V.Flash PTX image
  
   V....D qdraw                Apple QuickDraw
  
   V....D qpeg                 Q-team QPEG
  
   V....D qtrle                QuickTime Animation (RLE) video
  
   V....D r10k                 AJA Kona 10-bit RGB Codec
  
   V....D r210                 Uncompressed RGB 10-bit
  
   V..... rawvideo             raw video
  
   V....D rl2                  RL2 video
  
   V....D roqvideo             id RoQ video (codec roq)
  
   V....D rpza                 QuickTime video (RPZA)
  
   V....D rscc                 innoHeim/Rsupport Screen Capture Codec
  
   V....D rv10                 RealVideo 1.0
  
   V....D rv20                 RealVideo 2.0
  
   VF...D rv30                 RealVideo 3.0
  
   VF...D rv40                 RealVideo 4.0
  
   V....D sanm                 LucasArts SANM/Smush video
  
   V....D screenpresso         Screenpresso
  
   V....D sgi                  SGI image
  
   V....D sgirle               Silicon Graphics RLE 8-bit video
  
   VF...D sheervideo           BitJazz SheerVideo
  
   V....D smackvid             Smacker video (codec smackvideo)
  
   V....D smc                  QuickTime Graphics (SMC)
  
   V..... smvjpeg              SMV JPEG
  
   V....D snow                 Snow
  
   V....D sp5x                 Sunplus JPEG (SP5X)
  
   V....D sunrast              Sun Rasterfile image
  
   V....D svq1                 Sorenson Vector Quantizer 1 / Sorenson Video 1 / SVQ1
  
   V...BD svq3                 Sorenson Vector Quantizer 3 / Sorenson Video 3 / SVQ3
  
   V....D targa                Truevision Targa image
  
   V....D targa_y216           Pinnacle TARGA CineWave YUV16
  
   V....D tdsc                 TDSC
  
   V....D eatgq                Electronic Arts TGQ video (codec tgq)
  
   V....D eatgv                Electronic Arts TGV video (codec tgv)
  
   VF..BD theora               Theora
  
   V....D thp                  Nintendo Gamecube THP video
  
   V....D tiertexseqvideo      Tiertex Limited SEQ video
  
   VF...D tiff                 TIFF image
  
   V....D tmv                  8088flex TMV
  
   V....D eatqi                Electronic Arts TQI Video (codec tqi)
  
   V....D truemotion1          Duck TrueMotion 1.0
  
   V....D truemotion2          Duck TrueMotion 2.0
  
   V....D truemotion2rt        Duck TrueMotion 2.0 Real Time
  
   V....D camtasia             TechSmith Screen Capture Codec (codec tscc)
  
   V....D tscc2                TechSmith Screen Codec 2
  
   V....D txd                  Renderware TXD (TeXture Dictionary) image
  
   V....D ultimotion           IBM UltiMotion (codec ulti)
  
   VF...D utvideo              Ut Video
  
   V....D v210                 Uncompressed 4:2:2 10-bit
  
   V....D v210x                Uncompressed 4:2:2 10-bit
  
   V....D v308                 Uncompressed packed 4:4:4
  
   V....D v408                 Uncompressed packed QT 4:4:4:4
  
   V....D v410                 Uncompressed 4:4:4 10-bit
  
   V....D vb                   Beam Software VB
  
   VF...D vble                 VBLE Lossless Codec
  
   V....D vc1                  SMPTE VC-1
  
   V....D vc1image             Windows Media Video 9 Image v2
  
   V....D vcr1                 ATI VCR1
  
   V....D xl                   Miro VideoXL (codec vixl)
  
   V....D vmdvideo             Sierra VMD video
  
   V....D vmnc                 VMware Screen Codec / VMware Video
  
   VF..BD vp3                  On2 VP3
  
   V....D vp5                  On2 VP5
  
   V....D vp6                  On2 VP6
  
   V.S..D vp6a                 On2 VP6 (Flash version, with alpha channel)
  
   V....D vp6f                 On2 VP6 (Flash version)
  
   V....D vp7                  On2 VP7
  
   VFS..D vp8                  On2 VP8
  
   VF...D vp9                  Google VP9
  
   VF...D webp                 WebP image
  
   V...BD wmv1                 Windows Media Video 7
  
   V...BD wmv2                 Windows Media Video 8
  
   V....D wmv3                 Windows Media Video 9
  
   V....D wmv3image            Windows Media Video 9 Image
  
   V....D wnv1                 Winnov WNV1
  
   V....D vqavideo             Westwood Studios VQA (Vector Quantized Animation) video (codec ws_vqa)
  
   V....D xan_wc3              Wing Commander III / Xan
  
   V....D xan_wc4              Wing Commander IV / Xxan
  
   V....D xbin                 eXtended BINary text
  
   V....D xbm                  XBM (X BitMap) image
  
   V..... xface                X-face image
  
   V....D xwd                  XWD (X Window Dump) image
  
   V....D y41p                 Uncompressed YUV 4:1:1 12-bit
  
   V....D ylc                  YUY2 Lossless Codec
  
   V..... yop                  Psygnosis YOP Video
  
   V....D yuv4                 Uncompressed packed 4:2:0
  
   V....D zerocodec            ZeroCodec Lossless Video
  
   V....D zlib                 LCL (LossLess Codec Library) ZLIB
  
   V....D zmbv                 Zip Motion Blocks Video
  
   A....D 8svx_exp             8SVX exponential
  
   A....D 8svx_fib             8SVX fibonacci
  
   A....D aac                  AAC (Advanced Audio Coding)
  
   A....D aac_fixed            AAC (Advanced Audio Coding) (codec aac)
  
   A....D libfdk_aac           Fraunhofer FDK AAC (codec aac)
  
   A....D aac_latm             AAC LATM (Advanced Audio Coding LATM syntax)
  
   A....D ac3                  ATSC A/52A (AC-3)
  
   A....D ac3_fixed            ATSC A/52A (AC-3) (codec ac3)
  
   A....D adpcm_4xm            ADPCM 4X Movie
  
   A....D adpcm_adx            SEGA CRI ADX ADPCM
  
   A....D adpcm_afc            ADPCM Nintendo Gamecube AFC
  
   A....D adpcm_aica           ADPCM Yamaha AICA
  
   A....D adpcm_ct             ADPCM Creative Technology
  
   A....D adpcm_dtk            ADPCM Nintendo Gamecube DTK
  
   A....D adpcm_ea             ADPCM Electronic Arts
  
   A....D adpcm_ea_maxis_xa    ADPCM Electronic Arts Maxis CDROM XA
  
   A....D adpcm_ea_r1          ADPCM Electronic Arts R1
  
   A....D adpcm_ea_r2          ADPCM Electronic Arts R2
  
   A....D adpcm_ea_r3          ADPCM Electronic Arts R3
  
   A....D adpcm_ea_xas         ADPCM Electronic Arts XAS
  
   A....D g722                 G.722 ADPCM (codec adpcm_g722)
  
   A....D g726                 G.726 ADPCM (codec adpcm_g726)
  
   A....D g726le               G.726 ADPCM little-endian (codec adpcm_g726le)
  
   A....D adpcm_ima_amv        ADPCM IMA AMV
  
   A....D adpcm_ima_apc        ADPCM IMA CRYO APC
  
   A....D adpcm_ima_dat4       ADPCM IMA Eurocom DAT4
  
   A....D adpcm_ima_dk3        ADPCM IMA Duck DK3
  
   A....D adpcm_ima_dk4        ADPCM IMA Duck DK4
  
   A....D adpcm_ima_ea_eacs    ADPCM IMA Electronic Arts EACS
  
   A....D adpcm_ima_ea_sead    ADPCM IMA Electronic Arts SEAD
  
   A....D adpcm_ima_iss        ADPCM IMA Funcom ISS
  
   A....D adpcm_ima_oki        ADPCM IMA Dialogic OKI
  
   A....D adpcm_ima_qt         ADPCM IMA QuickTime
  
   A....D adpcm_ima_rad        ADPCM IMA Radical
  
   A....D adpcm_ima_smjpeg     ADPCM IMA Loki SDL MJPEG
  
   A....D adpcm_ima_wav        ADPCM IMA WAV
  
   A....D adpcm_ima_ws         ADPCM IMA Westwood
  
   A....D adpcm_ms             ADPCM Microsoft
  
   A....D adpcm_mtaf           ADPCM MTAF
  
   A....D adpcm_psx            ADPCM Playstation
  
   A....D adpcm_sbpro_2        ADPCM Sound Blaster Pro 2-bit
  
   A....D adpcm_sbpro_3        ADPCM Sound Blaster Pro 2.6-bit
  
   A....D adpcm_sbpro_4        ADPCM Sound Blaster Pro 4-bit
  
   A....D adpcm_swf            ADPCM Shockwave Flash
  
   A....D adpcm_thp            ADPCM Nintendo THP
  
   A....D adpcm_thp_le         ADPCM Nintendo THP (little-endian)
  
   A....D adpcm_vima           LucasArts VIMA audio
  
   A....D adpcm_xa             ADPCM CDROM XA
  
   A....D adpcm_yamaha         ADPCM Yamaha
  
   AF...D alac                 ALAC (Apple Lossless Audio Codec)
  
   A....D amrnb                AMR-NB (Adaptive Multi-Rate NarrowBand) (codec amr_nb)
  
   A....D amrwb                AMR-WB (Adaptive Multi-Rate WideBand) (codec amr_wb)
  
   A....D ape                  Monkey's Audio
  
   A....D atrac1               ATRAC1 (Adaptive TRansform Acoustic Coding)
  
   A....D atrac3               ATRAC3 (Adaptive TRansform Acoustic Coding 3)
  
   A....D atrac3plus           ATRAC3+ (Adaptive TRansform Acoustic Coding 3+) (codec atrac3p)
  
   A....D on2avc               On2 Audio for Video Codec (codec avc)
  
   A....D binkaudio_dct        Bink Audio (DCT)
  
   A....D binkaudio_rdft       Bink Audio (RDFT)
  
   A....D bmv_audio            Discworld II BMV audio
  
   A....D comfortnoise         RFC 3389 comfort noise generator
  
   A....D cook                 Cook / Cooker / Gecko (RealAudio G2)
  
   A..... dsd_lsbf             DSD (Direct Stream Digital), least significant bit first
  
   A..... dsd_lsbf_planar      DSD (Direct Stream Digital), least significant bit first, planar
  
   A..... dsd_msbf             DSD (Direct Stream Digital), most significant bit first
  
   A..... dsd_msbf_planar      DSD (Direct Stream Digital), most significant bit first, planar
  
   A....D dsicinaudio          Delphine Software International CIN audio
  
   A....D dss_sp               Digital Speech Standard - Standard Play mode (DSS SP)
  
   A....D dst                  DST (Digital Stream Transfer)
  
   A....D dca                  DCA (DTS Coherent Acoustics) (codec dts)
  
   A....D dvaudio              Ulead DV Audio
  
   A....D eac3                 ATSC A/52B (AC-3, E-AC-3)
  
   A....D evrc                 EVRC (Enhanced Variable Rate Codec)
  
   AF...D flac                 FLAC (Free Lossless Audio Codec)
  
   A....D g723_1               G.723.1
  
   A....D g729                 G.729
  
   A....D gsm                  GSM
  
   A....D gsm_ms               GSM Microsoft variant
  
   A....D iac                  IAC (Indeo Audio Coder)
  
   A....D imc                  IMC (Intel Music Coder)
  
   A....D interplay_dpcm       DPCM Interplay
  
   A....D interplayacm         Interplay ACM
  
   A....D mace3                MACE (Macintosh Audio Compression/Expansion) 3:1
  
   A....D mace6                MACE (Macintosh Audio Compression/Expansion) 6:1
  
   A....D metasound            Voxware MetaSound
  
   A....D mlp                  MLP (Meridian Lossless Packing)
  
   A....D mp1                  MP1 (MPEG audio layer 1)
  
   A....D mp1float             MP1 (MPEG audio layer 1) (codec mp1)
  
   A....D mp2                  MP2 (MPEG audio layer 2)
  
   A....D mp2float             MP2 (MPEG audio layer 2) (codec mp2)
  
   A....D mp3                  MP3 (MPEG audio layer 3)
  
   A....D mp3float             MP3 (MPEG audio layer 3) (codec mp3)
  
   A....D mp3adu               ADU (Application Data Unit) MP3 (MPEG audio layer 3)
  
   A....D mp3adufloat          ADU (Application Data Unit) MP3 (MPEG audio layer 3) (codec mp3adu)
  
   A....D mp3on4               MP3onMP4
  
   A....D mp3on4float          MP3onMP4 (codec mp3on4)
  
   A....D als                  MPEG-4 Audio Lossless Coding (ALS) (codec mp4als)
  
   A....D mpc7                 Musepack SV7 (codec musepack7)
  
   A....D mpc8                 Musepack SV8 (codec musepack8)
  
   A....D nellymoser           Nellymoser Asao
  
   A....D opus                 Opus
  
   A....D paf_audio            Amazing Studio Packed Animation File Audio
  
   A....D pcm_alaw             PCM A-law / G.711 A-law
  
   A....D pcm_bluray           PCM signed 16|20|24-bit big-endian for Blu-ray media
  
   A....D pcm_dvd              PCM signed 16|20|24-bit big-endian for DVD media
  
   A....D pcm_f32be            PCM 32-bit floating point big-endian
  
   A....D pcm_f32le            PCM 32-bit floating point little-endian
  
   A....D pcm_f64be            PCM 64-bit floating point big-endian
  
   A....D pcm_f64le            PCM 64-bit floating point little-endian
  
   A....D pcm_lxf              PCM signed 20-bit little-endian planar
  
   A....D pcm_mulaw            PCM mu-law / G.711 mu-law
  
   A....D pcm_s16be            PCM signed 16-bit big-endian
  
   A....D pcm_s16be_planar     PCM signed 16-bit big-endian planar
  
   A....D pcm_s16le            PCM signed 16-bit little-endian
  
   A....D pcm_s16le_planar     PCM signed 16-bit little-endian planar
  
   A....D pcm_s24be            PCM signed 24-bit big-endian
  
   A....D pcm_s24daud          PCM D-Cinema audio signed 24-bit
  
   A....D pcm_s24le            PCM signed 24-bit little-endian
  
   A....D pcm_s24le_planar     PCM signed 24-bit little-endian planar
  
   A....D pcm_s32be            PCM signed 32-bit big-endian
  
   A....D pcm_s32le            PCM signed 32-bit little-endian
  
   A....D pcm_s32le_planar     PCM signed 32-bit little-endian planar
  
   A....D pcm_s64be            PCM signed 64-bit big-endian
  
   A....D pcm_s64le            PCM signed 64-bit little-endian
  
   A....D pcm_s8               PCM signed 8-bit
  
   A....D pcm_s8_planar        PCM signed 8-bit planar
  
   A....D pcm_u16be            PCM unsigned 16-bit big-endian
  
   A....D pcm_u16le            PCM unsigned 16-bit little-endian
  
   A....D pcm_u24be            PCM unsigned 24-bit big-endian
  
   A....D pcm_u24le            PCM unsigned 24-bit little-endian
  
   A....D pcm_u32be            PCM unsigned 32-bit big-endian
  
   A....D pcm_u32le            PCM unsigned 32-bit little-endian
  
   A....D pcm_u8               PCM unsigned 8-bit
  
   A....D pcm_zork             PCM Zork
  
   A....D qcelp                QCELP / PureVoice
  
   A....D qdm2                 QDesign Music Codec 2
  
   A....D real_144             RealAudio 1.0 (14.4K) (codec ra_144)
  
   A....D real_288             RealAudio 2.0 (28.8K) (codec ra_288)
  
   A....D ralf                 RealAudio Lossless
  
   A....D roq_dpcm             DPCM id RoQ
  
   A....D s302m                SMPTE 302M
  
   A....D sdx2_dpcm            DPCM Squareroot-Delta-Exact
  
   A....D shorten              Shorten
  
   A....D sipr                 RealAudio SIPR / ACELP.NET
  
   A....D smackaud             Smacker audio (codec smackaudio)
  
   A....D sol_dpcm             DPCM Sol
  
   A..X.D sonic                Sonic
  
   AF...D tak                  TAK (Tom's lossless Audio Kompressor)
  
   A....D truehd               TrueHD
  
   A....D truespeech           DSP Group TrueSpeech
  
   AF...D tta                  TTA (True Audio)
  
   A....D twinvq               VQF TwinVQ
  
   A....D vmdaudio             Sierra VMD audio
  
   A....D vorbis               Vorbis
  
   A....D wavesynth            Wave synthesis pseudo-codec
  
   AF...D wavpack              WavPack
  
   A....D ws_snd1              Westwood Audio (SND1) (codec westwood_snd1)
  
   A....D wmalossless          Windows Media Audio Lossless
  
   A....D wmapro               Windows Media Audio 9 Professional
  
   A....D wmav1                Windows Media Audio 1
  
   A....D wmav2                Windows Media Audio 2
  
   A....D wmavoice             Windows Media Audio Voice
  
   A....D xan_dpcm             DPCM Xan
  
   A....D xma1                 Xbox Media Audio 1
  
   A....D xma2                 Xbox Media Audio 2
  
   S..... ssa                  ASS (Advanced SubStation Alpha) subtitle (codec ass)
  
   S..... ass                  ASS (Advanced SubStation Alpha) subtitle
  
   S..... dvbsub               DVB subtitles (codec dvb_subtitle)
  
   S..... dvdsub               DVD subtitles (codec dvd_subtitle)
  
   S..... cc_dec               Closed Caption (EIA-608 / CEA-708) Decoder (codec eia_608)
  
   S..... pgssub               HDMV Presentation Graphic Stream subtitles (codec hdmv_pgs_subtitle)
  
   S..... jacosub              JACOsub subtitle
  
   S..... microdvd             MicroDVD subtitle
  
   S..... mov_text             3GPP Timed Text subtitle
  
   S..... mpl2                 MPL2 subtitle
  
   S..... pjs                  PJS subtitle
  
   S..... realtext             RealText subtitle
  
   S..... sami                 SAMI subtitle
  
   S..... stl                  Spruce subtitle format
  
   S..... srt                  SubRip subtitle (codec subrip)
  
   S..... subrip               SubRip subtitle
  
   S..... subviewer            SubViewer subtitle
  
   S..... subviewer1           SubViewer1 subtitle
  
   S..... text                 Raw text subtitle
  
   S..... vplayer              VPlayer subtitle
  
   S..... webvtt               WebVTT subtitle
  
   S..... xsub                 XSUB

  Any idea what I did wrong when building FFMPEG ?

  Here’s a link to the video file that caused the problem : step-2.mov

• libavcodec : ffprobe on file encoded with FFV1 codec reports "read_quant_table error"

  20 novembre 2016, par Ali Alidoust

  I’m using the following code to encode a series of frames into an mkv or avi file with FFV1 encoding :

     HRESULT Session::createContext(LPCSTR filename, UINT width, UINT height, UINT fps_num, UINT fps_den) {
  
      LOG("Exporting to file: ", filename);
  
  
  
      AVCodecID codecId = AV_CODEC_ID_FFV1;
  
      this->pixelFormat = AV_PIX_FMT_YUV420P;
  
  
  
      this->codec = avcodec_find_encoder(codecId);
  
      RET_IF_NULL(this->codec, "Could not create codec", E_FAIL);
  
  
  
      this->oformat = av_guess_format(NULL, filename, NULL);
  
      RET_IF_NULL(this->oformat, "Could not create format", E_FAIL);
  
      this->oformat->video_codec = codecId;
  
      this->width = width;
  
      this->height = height;
  
      this->codecContext = avcodec_alloc_context3(this->codec);
  
      RET_IF_NULL(this->codecContext, "Could not allocate context for the codec", E_FAIL);
  
  
  
      this->codecContext->codec = this->codec;
  
      this->codecContext->codec_id = codecId;
  
  
  
      this->codecContext->pix_fmt = pixelFormat;
  
      this->codecContext->width = this->width;
  
      this->codecContext->height = this->height;
  
      this->codecContext->time_base.num = fps_den;
  
      this->codecContext->time_base.den = fps_num;
  
  
  
      this->codecContext->gop_size = 1;
  
  
  
  
  
      RET_IF_FAILED_AV(avformat_alloc_output_context2(&fmtContext, this->oformat, NULL, NULL), "Could not allocate format context", E_FAIL);
  
      RET_IF_NULL(this->fmtContext, "Could not allocate format context", E_FAIL);
  
  
  
      this->fmtContext->oformat = this->oformat;
  
      this->fmtContext->video_codec_id = codecId;
  
  
  
      this->stream = avformat_new_stream(this->fmtContext, this->codec);
  
      RET_IF_NULL(this->stream, "Could not create new stream", E_FAIL);
  
      this->stream->time_base = this->codecContext->time_base;
  
      RET_IF_FAILED_AV(avcodec_parameters_from_context(this->stream->codecpar, this->codecContext), "Could not convert AVCodecContext to AVParameters", E_FAIL);
  
  
  
      if (this->fmtContext->oformat->flags & AVFMT_GLOBALHEADER)
  
      {
  
          this->codecContext->flags |= CODEC_FLAG_GLOBAL_HEADER;
  
      }
  
  
  
      av_opt_set_int(this->codecContext->priv_data, "coder", 0, 0);
  
      av_opt_set_int(this->codecContext->priv_data, "context", 1, 0);
  
      av_opt_set_int(this->codecContext->priv_data, "slicecrc", 1, 0);
  
      //av_opt_set_int(this->codecContext->priv_data, "slicecrc", 1, 0);
  
      //av_opt_set_int(this->codecContext->priv_data, "pix_fmt", pixelFormat, 0);
  
  
  
      RET_IF_FAILED_AV(avcodec_open2(this->codecContext, this->codec, NULL), "Could not open codec", E_FAIL);
  
      RET_IF_FAILED_AV(avio_open(&this->fmtContext->pb, filename, AVIO_FLAG_WRITE), "Could not open output file", E_FAIL);
  
      RET_IF_NULL(this->fmtContext->pb, "Could not open output file", E_FAIL);
  
      RET_IF_FAILED_AV(avformat_write_header(this->fmtContext, NULL), "Could not write header", E_FAIL);
  
  
  
      frame = av_frame_alloc();
  
      RET_IF_NULL(frame, "Could not allocate frame", E_FAIL);
  
      frame->format = this->codecContext->pix_fmt;
  
      frame->width = width;
  
      frame->height = height;
  
      return S_OK;
  
  }
  
  
  
  HRESULT Session::writeFrame(IMFSample * pSample) {
  
      IMFMediaBuffer *mediaBuffer = NULL;
  
      BYTE *pDataNV12 = NULL;
  
      DWORD length;
  
  
  
      RET_IF_FAILED(pSample->ConvertToContiguousBuffer(&mediaBuffer), "Could not convert IMFSample to contagiuous buffer", E_FAIL);
  
      RET_IF_FAILED(mediaBuffer->GetCurrentLength(&length), "Could not get buffer length", E_FAIL);
  
      RET_IF_FAILED(mediaBuffer->Lock(&pDataNV12, NULL, NULL), "Could not lock the buffer", E_FAIL);
  
      BYTE *pDataYUV420P = new BYTE[length];
  
      this->convertNV12toYUV420P(pDataNV12, pDataYUV420P, this->width, this->height);
  
      RET_IF_FAILED(av_image_fill_arrays(frame->data, frame->linesize, pDataYUV420P, pixelFormat, this->width, this->height, 1), "Could not fill the frame with data from the buffer", E_FAIL);
  
      LOG_IF_FAILED(mediaBuffer->Unlock(), "Could not unlock the buffer");
  
  
  
      frame->pts = av_rescale_q(this->pts++, this->codecContext->time_base, this->stream->time_base);
  
  
  
      AVPacket pkt;
  
  
  
      av_init_packet(&pkt);
  
      pkt.data = NULL;
  
      pkt.size = 0;
  
  
  
      RET_IF_FAILED_AV(avcodec_send_frame(this->codecContext, frame), "Could not send the frame to the encoder", E_FAIL);
  
      delete[] pDataYUV420P;
  
      if (SUCCEEDED(avcodec_receive_packet(this->codecContext, &pkt))) {
  
          RET_IF_FAILED_AV(av_interleaved_write_frame(this->fmtContext, &pkt), "Could not write the received packet.", E_FAIL);
  
      }
  
  
  
      av_packet_unref(&pkt);
  
  
  
      return S_OK;
  
  }
  
  
  
  HRESULT Session::endSession() {
  
      LOG("Ending session...");
  
  
  
      LOG("Closing files...")
  
      LOG_IF_FAILED_AV(av_write_trailer(this->fmtContext), "Could not finalize the output file.");
  
      LOG_IF_FAILED_AV(avio_close(this->fmtContext->pb), "Could not close the output file.");
  
      LOG_IF_FAILED_AV(avcodec_close(this->codecContext), "Could not close the codec.");
  
      av_free(this->codecContext);
  
      LOG("Done.")
  
      return S_OK;
  
  }

  The problem is that the generated file is not playable in either VLC or MPC-HC. However, MPC-HC reports following info in file properties :

  General
  
  Unique ID                      : 202978442142665779317960161865934977227 (0x98B439D9BE859109BD5EC00A62A238CB)
  
  Complete name                  : T:\Test.mkv
  
  Format                         : Matroska
  
  Format version                 : Version 4 / Version 2
  
  File size                      : 24.6 MiB
  
  Duration                       : 147ms
  
  Overall bit rate               : 1 401 Mbps
  
  Writing application            : Lavf57.57.100
  
  Writing library                : Lavf57.57.100
  
  
  
  Video
  
  ID                             : 1
  
  Format                         : FFV1
  
  Format version                 : Version 0
  
  Codec ID                       : V_MS/VFW/FOURCC / FFV1
  
  Duration                       : 147ms
  
  Width                          : 1 280 pixels
  
  Height                         : 720 pixels
  
  Display aspect ratio           : 16:9
  
  Frame rate mode                : Constant
  
  Frame rate                     : 1 000.000 fps
  
  Color space                    : YUV
  
  Chroma subsampling             : 4:2:0
  
  Bit depth                      : 8 bits
  
  Compression mode               : Lossless
  
  Default                        : Yes
  
  Forced                         : No
  
  DURATION                       : 00:00:00.147000000
  
  coder_type                     : Golomb Rice

  Something to note is that it reports 1000 FPS which is weird since I’ve set AVCodecContext::time_base in the code.

  UPDATE 1 :

  I managed to set the correct fps by setting time_base property of the stream :

  this->stream->time_base.den = fps_num;
  
  this->stream->time_base.num = fps_den;

  VLC plays the output file but it shows VLC logo instead of the video, as if there is no video stream in the file.

  UPDATE 2 :

  Cleaned up the code. Now if I set codecId = AV_CODEC_ID_MPEG2VIDEO the output file is valid and is played in both VLC and MPC-HC. Using ffprobe on the file with FFV1 encoding yields the following result :

  C:\root\apps\ffmpeg>ffprobe.exe t:\test.avi
  
  ffprobe version 3.2 Copyright (c) 2007-2016 the FFmpeg developers
  
    built with gcc 5.4.0 (GCC)
  
    configuration: --disable-static --enable-shared --enable-gpl --enable-version3 --disable-w32threads --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-libebur128 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib
  
    libavutil      55. 34.100 / 55. 34.100
  
    libavcodec     57. 64.100 / 57. 64.100
  
    libavformat    57. 56.100 / 57. 56.100
  
    libavdevice    57.  1.100 / 57.  1.100
  
    libavfilter     6. 65.100 /  6. 65.100
  
    libswscale      4.  2.100 /  4.  2.100
  
    libswresample   2.  3.100 /  2.  3.100
  
    libpostproc    54.  1.100 / 54.  1.100
  
  [ffv1 @ 00000000006b83a0] read_quant_table error
  
  Input #0, avi, from 't:\test.avi':
  
    Metadata:
  
      encoder         : Lavf57.56.100
  
    Duration: 00:00:04.94, start: 0.000000, bitrate: 107005 kb/s
  
      Stream #0:0: Video: ffv1 (FFV1 / 0x31564646), yuv420p, 1280x720, 107717 kb/s, 29.97 fps, 29.97 tbr, 29.97 tbn, 29.97 tbc