OGMRipVideoCodec

OGMRipVideoCodec — Base class for video codecs

Functions

gboolean ogmrip_video_codec_analyze ()
gboolean ogmrip_video_codec_autocrop ()
void ogmrip_video_codec_autoscale ()
void ogmrip_video_codec_autobitrate ()
gboolean ogmrip_video_codec_get_4mv ()
void ogmrip_video_codec_set_4mv ()
gint ogmrip_video_codec_get_angle ()
void ogmrip_video_codec_set_angle ()
void ogmrip_video_codec_get_aspect_ratio ()
void ogmrip_video_codec_set_aspect_ratio ()
gint ogmrip_video_codec_get_bitrate ()
void ogmrip_video_codec_set_bitrate ()
gdouble ogmrip_video_codec_get_bits_per_pixel ()
void ogmrip_video_codec_set_bits_per_pixel ()
gboolean ogmrip_video_codec_get_cartoon ()
void ogmrip_video_codec_set_cartoon ()
gboolean ogmrip_video_codec_get_crop_size ()
void ogmrip_video_codec_set_crop_size ()
gboolean ogmrip_video_codec_get_deblock ()
void ogmrip_video_codec_set_deblock ()
gint ogmrip_video_codec_get_deinterlacer ()
void ogmrip_video_codec_set_deinterlacer ()
gboolean ogmrip_video_codec_get_denoise ()
void ogmrip_video_codec_set_denoise ()
gboolean ogmrip_video_codec_get_dering ()
void ogmrip_video_codec_set_dering ()
OGMDvdAudioStream * ogmrip_video_codec_get_ensure_sync ()
void ogmrip_video_codec_set_ensure_sync ()
gboolean ogmrip_video_codec_get_grayscale ()
void ogmrip_video_codec_set_grayscale ()
OGMDvdSubpStream * ogmrip_video_codec_get_hard_subp ()
void ogmrip_video_codec_set_hard_subp ()
gint ogmrip_video_codec_get_max_b_frames ()
void ogmrip_video_codec_set_max_b_frames ()
gboolean ogmrip_video_codec_get_max_size ()
void ogmrip_video_codec_set_max_size ()
gboolean ogmrip_video_codec_get_min_size ()
void ogmrip_video_codec_set_min_size ()
gint ogmrip_video_codec_get_passes ()
void ogmrip_video_codec_set_passes ()
gboolean ogmrip_video_codec_get_qpel ()
void ogmrip_video_codec_set_qpel ()
gint ogmrip_video_codec_get_quality ()
void ogmrip_video_codec_set_quality ()
gdouble ogmrip_video_codec_get_quantizer ()
void ogmrip_video_codec_set_quantizer ()
void ogmrip_video_codec_get_raw_size ()
gboolean ogmrip_video_codec_get_scale_size ()
void ogmrip_video_codec_set_scale_size ()
gint ogmrip_video_codec_get_scaler ()
void ogmrip_video_codec_set_scaler ()
gint ogmrip_video_codec_get_threads ()
void ogmrip_video_codec_set_threads ()
gboolean ogmrip_video_codec_get_trellis ()
void ogmrip_video_codec_set_trellis ()
gboolean ogmrip_video_codec_get_turbo ()
void ogmrip_video_codec_set_turbo ()
gint ogmrip_video_codec_get_start_delay ()
gint ogmrip_video_codec_is_interlaced ()

Properties

guint angle Read / Write
guint bframes Read / Write
guint bitrate Read / Write
gdouble bpp Read / Write
gboolean cartoon Read / Write
gboolean deblock Read / Write
gboolean denoise Read / Write
gboolean dering Read / Write
gboolean grayscale Read / Write
guint passes Read / Write
gboolean qpel Read / Write
gdouble quantizer Read / Write
guint threads Read / Write
gboolean trellis Read / Write
gboolean turbo Read / Write
gboolean v4mv Read / Write

Types and Values

Object Hierarchy

    GObject
    ╰── OGMJobSpawn
        ╰── OGMJobContainer
            ╰── OGMJobBin
                ╰── OGMRipCodec
                    ╰── OGMRipVideoCodec

Includes

#include <ogmrip-video-codec.h>

Description

Functions

ogmrip_video_codec_analyze ()

gboolean
ogmrip_video_codec_analyze (OGMRipVideoCodec *video,
                            guint nframes);

Analyze the video stream to detect if the video is progressive, interlaced and/or telecine.

Parameters

video

an OGMRipVideoCodec

 

nframes

the number of frames

 

Returns

FALSE, on error or cancel


ogmrip_video_codec_autocrop ()

gboolean
ogmrip_video_codec_autocrop (OGMRipVideoCodec *video,
                             guint nframes);

Autodetects the cropping parameters.

Parameters

video

an OGMRipVideoCodec

 

nframes

the number of frames

 

Returns

FALSE, on error or cancel


ogmrip_video_codec_autoscale ()

void
ogmrip_video_codec_autoscale (OGMRipVideoCodec *video);

Autodetects the scaling parameters.

Parameters

video

an OGMRipVideoCodec

 

ogmrip_video_codec_autobitrate ()

void
ogmrip_video_codec_autobitrate (OGMRipVideoCodec *video,
                                guint64 nonvideo_size,
                                guint64 overhead_size,
                                guint64 total_size);

Autodetects the video bitrate.

Parameters

video

an OGMRipVideoCodec

 

nonvideo_size

the size of the non video streams

 

overhead_size

the size of the overhead

 

total_size

the total targetted size

 

ogmrip_video_codec_get_4mv ()

gboolean
ogmrip_video_codec_get_4mv (OGMRipVideoCodec *video);

Gets whether 4 motion vectors per macroblock are allowed.

Parameters

video

an OGMRipVideoCodec

 

Returns

TRUE if 4 motion vectors per macroblock are allowed


ogmrip_video_codec_set_4mv ()

void
ogmrip_video_codec_set_4mv (OGMRipVideoCodec *video,
                            gboolean v4mv);

Sets whether to allow 4 motion vectors per macroblock.

Parameters

video

an OGMRipVideoCodec

 

v4mv

TRUE to allow 4 motion vectors per macroblock

 

ogmrip_video_codec_get_angle ()

gint
ogmrip_video_codec_get_angle (OGMRipVideoCodec *video);

Gets the current angle.

Parameters

video

an OGMRipVideoCodec

 

Returns

the angle, or -1


ogmrip_video_codec_set_angle ()

void
ogmrip_video_codec_set_angle (OGMRipVideoCodec *video,
                              guint angle);

Sets the angle to encode.

Parameters

video

an OGMRipVideoCodec

 

angle

the angle

 

ogmrip_video_codec_get_aspect_ratio ()

void
ogmrip_video_codec_get_aspect_ratio (OGMRipVideoCodec *video,
                                     guint *num,
                                     guint *denom);

Gets the aspect ratio of the movie.

Parameters

video

an OGMRipVideoCodec

 

num

a pointer to store the numerator of the aspect ratio

 

denom

a pointer to store the denominator of the aspect ratio

 

ogmrip_video_codec_set_aspect_ratio ()

void
ogmrip_video_codec_set_aspect_ratio (OGMRipVideoCodec *video,
                                     guint num,
                                     guint denom);

Sets the aspect ratio of the movie.

Parameters

video

an OGMRipVideoCodec

 

num

the numerator of the aspect ratio

 

denom

the denominator of the aspect ratio

 

ogmrip_video_codec_get_bitrate ()

gint
ogmrip_video_codec_get_bitrate (OGMRipVideoCodec *video);

Gets the video bitrate in bits/second.

Parameters

video

an OGMRipVideoCodec

 

Returns

the video bitrate, or -1


ogmrip_video_codec_set_bitrate ()

void
ogmrip_video_codec_set_bitrate (OGMRipVideoCodec *video,
                                guint bitrate);

Sets the video bitrate to be used in bits/second, 4000 being the lowest and 24000000 the highest available bitrates.

Parameters

video

an OGMRipVideoCodec

 

bitrate

the video bitrate

 

ogmrip_video_codec_get_bits_per_pixel ()

gdouble
ogmrip_video_codec_get_bits_per_pixel (OGMRipVideoCodec *video);

Gets the number of bits per pixel.

Parameters

video

an OGMRipVideoCodec

 

Returns

the number of bits per pixel, or -1


ogmrip_video_codec_set_bits_per_pixel ()

void
ogmrip_video_codec_set_bits_per_pixel (OGMRipVideoCodec *video,
                                       gdouble bpp);

Sets the number of bits per pixel to be used.

Parameters

video

an OGMRipVideoCodec

 

bpp

the number of bits per pixel

 

ogmrip_video_codec_get_cartoon ()

gboolean
ogmrip_video_codec_get_cartoon (OGMRipVideoCodec *video);

Gets whether the movie is a cartoon.

Parameters

video

an OGMRipVideoCodec

 

Returns

TRUE if movie is a cartoon


ogmrip_video_codec_set_cartoon ()

void
ogmrip_video_codec_set_cartoon (OGMRipVideoCodec *video,
                                gboolean cartoon);

Sets whether the movie is a cartoon.

Parameters

video

an OGMRipVideoCodec

 

cartoon

TRUE if movie is a cartoon

 

ogmrip_video_codec_get_crop_size ()

gboolean
ogmrip_video_codec_get_crop_size (OGMRipVideoCodec *video,
                                  guint *x,
                                  guint *y,
                                  guint *width,
                                  guint *height);

Gets whether the video will be cropped and the crop size.

Parameters

video

an OGMRipVideoCodec

 

x

a pointer to store the cropped x position

 

y

a pointer to store the cropped y position

 

width

a pointer to store the cropped width

 

height

a pointer to store the cropped height

 

Returns

TRUE if the video will be cropped


ogmrip_video_codec_set_crop_size ()

void
ogmrip_video_codec_set_crop_size (OGMRipVideoCodec *video,
                                  guint x,
                                  guint y,
                                  guint width,
                                  guint height);

Sets the crop size of the movie.

Parameters

video

an OGMRipVideoCodec

 

x

the cropped x position

 

y

the cropped y position

 

width

the cropped width

 

height

the cropped height

 

ogmrip_video_codec_get_deblock ()

gboolean
ogmrip_video_codec_get_deblock (OGMRipVideoCodec *video);

Gets whether a deblocking filter will be applied.

Parameters

video

an OGMRipVideoCodec

 

Returns

TRUE if a deblocking filter will be applied


ogmrip_video_codec_set_deblock ()

void
ogmrip_video_codec_set_deblock (OGMRipVideoCodec *video,
                                gboolean deblock);

Sets whether to apply a deblocking filter.

Parameters

video

an OGMRipVideoCodec

 

deblock

TRUE to apply a deblocking filter

 

ogmrip_video_codec_get_deinterlacer ()

gint
ogmrip_video_codec_get_deinterlacer (OGMRipVideoCodec *video);

Gets the currnet deinterlacer.

Parameters

video

an OGMRipVideoCodec

 

Returns

the deinterlacer, or -1


ogmrip_video_codec_set_deinterlacer ()

void
ogmrip_video_codec_set_deinterlacer (OGMRipVideoCodec *video,
                                     OGMRipDeintType deint);

Sets the deinterlacer to be used.

Parameters

video

an OGMRipVideoCodec

 

deint

an OGMRipDeintType

 

ogmrip_video_codec_get_denoise ()

gboolean
ogmrip_video_codec_get_denoise (OGMRipVideoCodec *video);

Gets whether to reduce image noise.

Parameters

video

an OGMRipVideoCodec

 

Returns

TRUE to reduce image noise


ogmrip_video_codec_set_denoise ()

void
ogmrip_video_codec_set_denoise (OGMRipVideoCodec *video,
                                gboolean denoise);

Sets whether to reduce image noise.

Parameters

video

an OGMRipVideoCodec

 

denoise

TRUE to reduce image noise

 

ogmrip_video_codec_get_dering ()

gboolean
ogmrip_video_codec_get_dering (OGMRipVideoCodec *video);

Gets whether a deringing filter will be applied.

Parameters

video

an OGMRipVideoCodec

 

Returns

TRUE if a deringing filter will be applied


ogmrip_video_codec_set_dering ()

void
ogmrip_video_codec_set_dering (OGMRipVideoCodec *video,
                               gboolean dering);

Sets whether to apply a deringing filter.

Parameters

video

an OGMRipVideoCodec

 

dering

TRUE to apply a deringing filter

 

ogmrip_video_codec_get_ensure_sync ()

OGMDvdAudioStream *
ogmrip_video_codec_get_ensure_sync (OGMRipVideoCodec *video);

Gets the audio stream that will be encoded along with the video to ensure the A/V synchronization.

Parameters

video

an OGMRipVideoCodec

 

Returns

the OGMDvdAudioStream, or NULL


ogmrip_video_codec_set_ensure_sync ()

void
ogmrip_video_codec_set_ensure_sync (OGMRipVideoCodec *video,
                                    OGMDvdAudioStream *stream);

Sets the audio stream that will be encoded along with the video to ensure the A/V synchronization.

Parameters

video

an OGMRipVideoCodec

 

stream

an OGMDvdAudioStream

 

ogmrip_video_codec_get_grayscale ()

gboolean
ogmrip_video_codec_get_grayscale (OGMRipVideoCodec *video);

Gets whether the movie is grayscale.

Parameters

video

an OGMRipVideoCodec

 

Returns

TRUE if movie is grayscale


ogmrip_video_codec_set_grayscale ()

void
ogmrip_video_codec_set_grayscale (OGMRipVideoCodec *video,
                                  gboolean grayscale);

Sets whether the movie is grayscale.

Parameters

video

an OGMRipVideoCodec

 

grayscale

TRUE if movie is grayscale

 

ogmrip_video_codec_get_hard_subp ()

OGMDvdSubpStream *
ogmrip_video_codec_get_hard_subp (OGMRipVideoCodec *video,
                                  gboolean *forced);

Gets the subp stream that will be hardcoded in the video.

Parameters

video

an OGMRipVideoCodec

 

forced

location to store whether to hardcode forced subs only

 

Returns

the OGMDvdSubpStream, or NULL


ogmrip_video_codec_set_hard_subp ()

void
ogmrip_video_codec_set_hard_subp (OGMRipVideoCodec *video,
                                  OGMDvdSubpStream *stream,
                                  gboolean forced);

Sets the subp stream that will be hardcoded in the video.

Parameters

video

an OGMRipVideoCodec

 

stream

an OGMDvdSubpStream

 

forced

whether to hardcode forced subs only

 

ogmrip_video_codec_get_max_b_frames ()

gint
ogmrip_video_codec_get_max_b_frames (OGMRipVideoCodec *video);

Gets the maximum number of B-frames to put between I/P-frames.

Parameters

video

an OGMRipVideoCodec

 

Returns

the maximum number of B-frames, or -1


ogmrip_video_codec_set_max_b_frames ()

void
ogmrip_video_codec_set_max_b_frames (OGMRipVideoCodec *video,
                                     guint max_b_frames);

Sets the maximum number of B-frames to put between I/P-frames.

Parameters

video

an OGMRipVideoCodec

 

max_b_frames

the maximum number of B-frames

 

ogmrip_video_codec_get_max_size ()

gboolean
ogmrip_video_codec_get_max_size (OGMRipVideoCodec *video,
                                 guint *width,
                                 guint *height,
                                 gboolean *expand);

Gets wether the video has a maximum size and the maximum size.

Parameters

video

an OGMRipVideoCodec

 

width

a pointer to store the maximum width

 

height

a pointer to store the maximum height

 

expand

whether the video must be expanded

 

Returns

TRUE if the video has a maximum size


ogmrip_video_codec_set_max_size ()

void
ogmrip_video_codec_set_max_size (OGMRipVideoCodec *video,
                                 guint width,
                                 guint height,
                                 gboolean expand);

Sets the maximum size of the movie.

Parameters

video

an OGMRipVideoCodec

 

width

the maximum width

 

height

the maximum height

 

expand

wheter to expand the video

 

ogmrip_video_codec_get_min_size ()

gboolean
ogmrip_video_codec_get_min_size (OGMRipVideoCodec *video,
                                 guint *width,
                                 guint *height);

Gets wether the video has a minimum size and the minimum size.

Parameters

video

an OGMRipVideoCodec

 

width

a pointer to store the minimum width

 

height

a pointer to store the minimum height

 

Returns

TRUE if the video has a minimum size


ogmrip_video_codec_set_min_size ()

void
ogmrip_video_codec_set_min_size (OGMRipVideoCodec *video,
                                 guint width,
                                 guint height);

Sets the minimum size of the movie.

Parameters

video

an OGMRipVideoCodec

 

width

the minimum width

 

height

the minimum height

 

ogmrip_video_codec_get_passes ()

gint
ogmrip_video_codec_get_passes (OGMRipVideoCodec *video);

Gets the number of passes.

Parameters

video

an OGMRipVideoCodec

 

Returns

the pass number, or -1


ogmrip_video_codec_set_passes ()

void
ogmrip_video_codec_set_passes (OGMRipVideoCodec *video,
                               guint pass);

Sets the number of passes.

Parameters

video

an OGMRipVideoCodec

 

pass

the pass number

 

ogmrip_video_codec_get_qpel ()

gboolean
ogmrip_video_codec_get_qpel (OGMRipVideoCodec *video);

Sets whether quarter pel motion compensation is used.

Parameters

video

an OGMRipVideoCodec

 

Returns

TRUE if quarter pel motion compensation is used


ogmrip_video_codec_set_qpel ()

void
ogmrip_video_codec_set_qpel (OGMRipVideoCodec *video,
                             gboolean qpel);

Sets whether to use quarter pel motion compensation.

Parameters

video

an OGMRipVideoCodec

 

qpel

TRUE to use quarter pel motion compensation

 

ogmrip_video_codec_get_quality ()

gint
ogmrip_video_codec_get_quality (OGMRipVideoCodec *video);

Gets the quality of the encoding.

Parameters

video

an OGMRipVideoCodec

 

Returns

the OGMRipQualityType, or -1


ogmrip_video_codec_set_quality ()

void
ogmrip_video_codec_set_quality (OGMRipVideoCodec *video,
                                OGMRipQualityType quality);

Sets the quality of the encoding.

Parameters

video

an OGMRipVideoCodec

 

quality

the OGMRipQualityType

 

ogmrip_video_codec_get_quantizer ()

gdouble
ogmrip_video_codec_get_quantizer (OGMRipVideoCodec *video);

Gets the video quantizer.

Parameters

video

an OGMRipVideoCodec

 

Returns

the video quantizer, or -1


ogmrip_video_codec_set_quantizer ()

void
ogmrip_video_codec_set_quantizer (OGMRipVideoCodec *video,
                                  gdouble quantizer);

Sets the video quantizer to be used, 1 being the lowest and 31 the highest available quantizers.

Parameters

video

an OGMRipVideoCodec

 

quantizer

the video quantizer

 

ogmrip_video_codec_get_raw_size ()

void
ogmrip_video_codec_get_raw_size (OGMRipVideoCodec *video,
                                 guint *width,
                                 guint *height);

Gets the raw size of the video.

Parameters

video

an OGMRipVideoCodec

 

width

a pointer to store the width

 

height

a pointer to store the height

 

ogmrip_video_codec_get_scale_size ()

gboolean
ogmrip_video_codec_get_scale_size (OGMRipVideoCodec *video,
                                   guint *width,
                                   guint *height);

Gets whether the video will be scaled and the scale size.

Parameters

video

an OGMRipVideoCodec

 

width

a pointer to store the scaled width

 

height

a pointer to store the scaled height

 

Returns

TRUE if the video will be scaled


ogmrip_video_codec_set_scale_size ()

void
ogmrip_video_codec_set_scale_size (OGMRipVideoCodec *video,
                                   guint width,
                                   guint height);

Sets the scaled size of the movie.

Parameters

video

an OGMRipVideoCodec

 

width

the scaled width

 

height

the scaled height

 

ogmrip_video_codec_get_scaler ()

gint
ogmrip_video_codec_get_scaler (OGMRipVideoCodec *video);

Gets the current software scaler.

Parameters

video

an OGMRipVideoCodec

 

Returns

the software scaler, or -1


ogmrip_video_codec_set_scaler ()

void
ogmrip_video_codec_set_scaler (OGMRipVideoCodec *video,
                               OGMRipScalerType scaler);

Sets the software scaler to be used.

Parameters

video

an OGMRipVideoCodec

 

scaler

an OGMRipScalerType

 

ogmrip_video_codec_get_threads ()

gint
ogmrip_video_codec_get_threads (OGMRipVideoCodec *video);

Gets the number of threads.

Parameters

video

an OGMRipVideoCodec

 

Returns

the number of threads, or -1


ogmrip_video_codec_set_threads ()

void
ogmrip_video_codec_set_threads (OGMRipVideoCodec *video,
                                guint threads);

Sets the number of threads to be used.

Parameters

video

an OGMRipVideoCodec

 

threads

the number of threads

 

ogmrip_video_codec_get_trellis ()

gboolean
ogmrip_video_codec_get_trellis (OGMRipVideoCodec *video);

Gets whether trellis quantization is enabled.

Parameters

video

an OGMRipVideoCodec

 

Returns

TRUE if trellis quantization is enabled


ogmrip_video_codec_set_trellis ()

void
ogmrip_video_codec_set_trellis (OGMRipVideoCodec *video,
                                gboolean trellis);

Sets whether trellis quantization will be enabled.

Parameters

video

an OGMRipVideoCodec

 

trellis

TRUE to enable trellis quantization

 

ogmrip_video_codec_get_turbo ()

gboolean
ogmrip_video_codec_get_turbo (OGMRipVideoCodec *video);

Gets whether turbo is enabled.

Parameters

video

an OGMRipVideoCodec

 

Returns

TRUE if turbo is enabled


ogmrip_video_codec_set_turbo ()

void
ogmrip_video_codec_set_turbo (OGMRipVideoCodec *video,
                              gboolean turbo);

Sets whether to enable turbo.

Parameters

video

an OGMRipVideoCodec

 

turbo

TRUE to enable turbo

 

ogmrip_video_codec_get_start_delay ()

gint
ogmrip_video_codec_get_start_delay (OGMRipVideoCodec *video);

Gets the start delay that must be applied to audio streams when merging.

Parameters

video

an OGMRipVideoCodec

 

Returns

the start delay, or -1


ogmrip_video_codec_is_interlaced ()

gint
ogmrip_video_codec_is_interlaced (OGMRipVideoCodec *video);

Gets whether the video stream is interlaced.

Parameters

video

an OGMRipVideoCodec

 

Returns

1 if the video interlaced, 0 if it isn't, -1 otherwise.

Types and Values

struct OGMRipVideoCodec

struct OGMRipVideoCodec;


struct OGMRipVideoCodecClass

struct OGMRipVideoCodecClass {
  OGMRipCodecClass parent_class;

  /* signals */
  void (* pass) (OGMRipVideoCodec *video,
                 guint       pass);
  
  /* vtable */
  gint (* get_start_delay) (OGMRipVideoCodec  *video);
  void (* set_quality)     (OGMRipVideoCodec  *video,
                            OGMRipQualityType quality);
};

Property Details

The “angle” property

  “angle”                    guint

Set angle.

Flags: Read / Write

Allowed values: >= 1

Default value: 1


The “bframes” property

  “bframes”                  guint

Set b-frames.

Flags: Read / Write

Allowed values: <= 4

Default value: 2


The “bitrate” property

  “bitrate”                  guint

Set bitrate.

Flags: Read / Write

Allowed values: [4000,24000000]

Default value: 800000


The “bpp” property

  “bpp”                      gdouble

Set bits per pixel.

Flags: Read / Write

Allowed values: [0,1]

Default value: 0.25


The “cartoon” property

  “cartoon”                  gboolean

Set cartoon.

Flags: Read / Write

Default value: FALSE


The “deblock” property

  “deblock”                  gboolean

Set deblock.

Flags: Read / Write

Default value: TRUE


The “denoise” property

  “denoise”                  gboolean

Set denoise.

Flags: Read / Write

Default value: FALSE


The “dering” property

  “dering”                   gboolean

Set dering.

Flags: Read / Write

Default value: TRUE


The “grayscale” property

  “grayscale”                gboolean

Set grayscale.

Flags: Read / Write

Default value: FALSE


The “passes” property

  “passes”                   guint

Set the number of passes.

Flags: Read / Write

Allowed values: >= 1

Default value: 1


The “qpel” property

  “qpel”                     gboolean

Set quarter pel motion compensation.

Flags: Read / Write

Default value: FALSE


The “quantizer” property

  “quantizer”                gdouble

Set quantizer.

Flags: Read / Write

Allowed values: [-1,31]

Default value: -1


The “threads” property

  “threads”                  guint

Set the number of threads.

Flags: Read / Write

Default value: 0


The “trellis” property

  “trellis”                  gboolean

Set trellis.

Flags: Read / Write

Default value: TRUE


The “turbo” property

  “turbo”                    gboolean

Set turbo.

Flags: Read / Write

Default value: FALSE


The “v4mv” property

  “v4mv”                     gboolean

Set 4 motion vectors per macroblock.

Flags: Read / Write

Default value: TRUE