Statements (349)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:MP4
gptkb:standard gptkb:class gptkb:NSObject gptkb:computer |
| gptkbp:adapted_into |
video orientation
|
| gptkbp:allows |
interactive multimedia
|
| gptkbp:application |
video streaming
video editing video conferencing video storage |
| gptkbp:can_be_configured_for |
gptkb:AVCapture_Session
|
| gptkbp:can_be_used_with |
gptkb:AVCapture_Depth_Data_Output
gptkb:AVCapture_Audio_Data_Output gptkb:AVCapture_Video_Data_Output gptkb:AVCapture_Metadata_Output gptkb:AVCapture_Movie_File_Output gptkb:AVCapture_Photo_Output |
| gptkbp:code |
DCT (Discrete Cosine Transform)
|
| gptkbp:connects |
gptkb:computer
|
| gptkbp:container_format |
gptkb:MPEG-2_Program_Stream
gptkb:MPEG-2_Transport_Stream |
| gptkbp:depth |
varied color depths
|
| gptkbp:developed_by |
gptkb:Moving_Picture_Experts_Group
gptkb:ISO/_IEC |
| gptkbp:display_type |
monochrome or color
|
| gptkbp:enables |
digital rights management
content-based retrieval |
| gptkbp:ergonomics |
varied ergonomic designs
|
| gptkbp:file_extension |
.mpg
.mpeg .mp2 |
| gptkbp:first_introduced |
gptkb:1988
|
| gptkbp:first_published |
gptkb:1994
gptkb:1998 |
| gptkbp:first_released |
gptkb:1998
|
| gptkbp:has_applications_in |
gptkb:video_games
gptkb:video_editing_software video streaming video streaming services audio streaming services video editing video conferencing video storage media players broadcast television |
| gptkbp:has_function |
displaying text and graphics
|
| gptkbp:has_method |
add Connection()
can Add Input capture Output() connections() did Output Sample Buffer() is Audio Recording Supported() is Enabled is Metadata Output Supported() is Ready For More Media Data() is Sample Buffer Delegate Supported() is Source Connected is Video Mirroring Supported() is Video Orientation Supported() is Video Recording Supported() remove Connection() set Audio Settings() set Connections() set Device set Media Type set Metadata Output Queue() set Metadata Output() set Output Settings() set Sample Buffer Delegate Queue() set Sample Buffer Delegate() set Video Orientation() set Video Settings() start Recording() stop Recording() supports AVCapture Session |
| gptkbp:has_property |
gptkb:musician
gptkb:mobile_devices connections audio Settings media Type video Settings video Gravity |
| gptkbp:has_symbol |
Main Profile
Main Level High Profile Simple Profile |
| gptkbp:has_variants |
gptkb:MPEG-2_Audio
gptkb:MPEG-2_Video gptkb:MPEG-2_Systems |
| gptkbp:has_version |
gptkb:MPEG-4_Part_1
gptkb:MPEG-4_Part_10 gptkb:MPEG-4_Part_14 gptkb:MPEG-4_Part_15 gptkb:MPEG-4_Part_16 gptkb:MPEG-4_Part_2 gptkb:MPEG-4_Part_20 gptkb:MPEG-4_Part_21 gptkb:MPEG-4_Part_22 gptkb:MPEG-4_Part_23 gptkb:MPEG-4_Part_24 gptkb:MPEG-4_Part_25 gptkb:MPEG-4_Part_26 gptkb:MPEG-4_Part_27 gptkb:MPEG-4_Part_28 gptkb:MPEG-4_Part_29 gptkb:MPEG-4_Part_30 gptkb:MPEG-4_Part_31 gptkb:MPEG-4_Part_32 gptkb:MPEG-4_Part_33 gptkb:MPEG-4_Part_34 gptkb:MPEG-4_Part_35 gptkb:MPEG-4_Part_36 gptkb:MPEG-4_Part_37 gptkb:MPEG-4_Part_38 gptkb:MPEG-4_Part_39 gptkb:MPEG-4_Part_40 MPEG-2 Part 1 MPEG-2 Part 2 MPEG-1 Part 1 MPEG-1 Part 2 MPEG-21 Part 1 MPEG-7 Part 1 |
| https://www.w3.org/2000/01/rdf-schema#label |
MP4
|
| gptkbp:includes |
gptkb:MP4
gptkb:MPEG-21 gptkb:MPEG-1 gptkb:MPEG-7 gptkb:document audio coding visual coding MP@ HL profile MP@ ML profile Main profile Main@ High profile Simple profile audio coding formats video coding formats |
| gptkbp:input_output |
gptkb:keyboard
|
| gptkbp:is_a |
gptkb:MP4
|
| gptkbp:is_adopted_by |
gptkb:Blu-ray
gptkb:Samsung gptkb:Adobe gptkb:Microsoft gptkb:Sony gptkb:Apple gptkb:Flash gptkb:Apple_Quick_Time gptkb:You_Tube gptkb:broadcasting used in video games used in Blu-ray Discs used in IPTV used in streaming services used in video on demand used in multimedia applications used in home video formats used in mobile video widespread in broadcasting |
| gptkbp:is_available_in |
gptkb:watch_OS
gptkb:Apple_TV gptkb:mac_OS |
| gptkbp:is_compatible_with |
gptkb:MP4
gptkb:H.264_codec gptkb:AV1 gptkb:H.264 gptkb:MPEG-1 gptkb:AVCapture_Device H.265 various operating systems AAC audio codec |
| gptkbp:is_connected_to |
gptkb:NVIDIA
network systems data storage devices input devices serial or parallel ports |
| gptkbp:is_considered |
legacy technology
|
| gptkbp:is_implemented_in |
gptkb:video_editing_software
media players streaming servers |
| gptkbp:is_often_used_in |
gptkb:film_industry
gptkb:video gptkb:entertainment_industry gptkb:broadcasting streaming services video conferencing internet streaming mobile video |
| gptkbp:is_part_of |
gptkb:user_interface
gptkb:mobile_devices gptkb:computer gptkb:video_art home entertainment systems digital signage television systems MPEG standards point of sale systems office equipment digital media standards |
| gptkbp:is_popular_in |
1970s
|
| gptkbp:is_related_to |
gptkb:ISO/_IEC_14496
gptkb:MPEG-21 gptkb:ISO/_IEC_13818 gptkb:ISO/_IEC_11172 gptkb:MPEG-7 gptkb:ISO/_IEC_21000 ISO/ IEC 15938 |
| gptkbp:is_standardized_by |
gptkb:ITU-T
gptkb:ISO/_IEC_13818 gptkb:ITU-TH.262 gptkb:ISO/_IEC |
| gptkbp:is_subject_to |
gptkb:regulations
technological obsolescence screen burn-in |
| gptkbp:is_supported_by |
gptkb:smartphone
computers tablets web browsers smart TVs set-top boxes most modern devices |
| gptkbp:is_used_for |
monitoring systems
data entry video on demand video editing video production video distribution video playback video sharing video archiving real-time video processing video broadcasting |
| gptkbp:is_used_in |
gptkb:video_games
gptkb:mobile_devices gptkb:medical_imaging gptkb:education gptkb:Digital_Video_Broadcasting_(DVB) gptkb:Telecommunications gptkb:graphic_design gptkb:financial_services gptkb:DVB-T2 gptkb:Software_Development gptkb:broadcasting digital television gaming industrial applications security systems transportation systems video streaming services Blu-ray Discs video conferencing research laboratories Blu-ray discs DVB-C DVB-S2 mainframe computing online video platforms ATSC standards i OS applications ISDB standards |
| gptkbp:known_as |
gptkb:MPEG-4_Part_2
VDT |
| gptkbp:length |
various sizes
|
| gptkbp:manufacturer |
various companies
|
| gptkbp:monitors |
gptkb:Graphics_Processing_Unit
video frames camera input LCD or LED text characters |
| gptkbp:part_of |
gptkb:AVFoundation
MPEG standards |
| gptkbp:predecessor |
gptkb:MP4
|
| gptkbp:provides |
compression techniques
streaming capabilities video compression audio compression live video preview |
| gptkbp:ram |
up to 15 Mbit/s
|
| gptkbp:refresh_rate |
varied refresh rates
|
| gptkbp:related_concept |
gptkb:MP4
gptkb:H.264 gptkb:MPEG-1 H.265 |
| gptkbp:related_to |
gptkb:AAC
gptkb:H.264 |
| gptkbp:release_date |
gptkb:1994
|
| gptkbp:release_year |
gptkb:1995
gptkb:1998 |
| gptkbp:released_in |
gptkb:1998
|
| gptkbp:replaced_by |
flat panel displays
|
| gptkbp:requires_power_supply |
AC power
|
| gptkbp:resolution |
up to 1920x1080
up to 60 fps varied resolutions |
| gptkbp:sound |
gptkb:MPEG-2_Audio
|
| gptkbp:successor |
gptkb:H.262
gptkb:MP4 gptkb:MPEG-1 |
| gptkbp:supports |
gptkb:streaming_service
gptkb:Blu-ray gptkb:metadata gptkb:subtitles multi-channel audio video on demand multiple audio tracks video compression DVD video audio compression broadcast television interactive multimedia interlaced video progressive video multiple video streams layer-backed views 3 D graphics advanced video coding object-based coding |
| gptkbp:type_of |
gptkb:NSObject
gptkb:Cactuar |
| gptkbp:used_for |
gptkb:satellite
cable television video compression DVD video audio compression digital television broadcasting digital audio compression digital multimedia digital video compression |
| gptkbp:used_in |
gptkb:video_games
gptkb:streaming_service gptkb:DVD gptkb:mobile_devices gptkb:DVD-Video gptkb:satellite digital television streaming services video conferencing digital television broadcasting digital cable television |
| gptkbp:uses |
DCT (Discrete Cosine Transform)
variable bitrate encoding motion compensation |
| gptkbp:uses_technology |
cathode ray tube
|
| gptkbp:video_output |
gptkb:MPEG-2_Video
gptkb:MPEG_Audio_Layer_II lossy compression |
| gptkbp:bfsParent |
gptkb:television_series
gptkb:film |
| gptkbp:bfsLayer |
3
|