Class: M3u8::PlaylistItem
- Inherits:
-
Object
- Object
- M3u8::PlaylistItem
- Extended by:
- M3u8
- Includes:
- AttributeFormatter, Serializable
- Defined in:
- lib/m3u8/playlist_item.rb
Overview
PlaylistItem represents a set of EXT-X-STREAM-INF or EXT-X-I-FRAME-STREAM-INF attributes
Constant Summary
Constants included from M3u8
Instance Attribute Summary collapse
- #allowed_cpc ⇒ String, ...
- #audio ⇒ String, ...
- #audio_codec ⇒ String, ...
- #average_bandwidth ⇒ String, ...
- #bandwidth ⇒ String, ...
- #closed_captions ⇒ String, ...
-
#codecs ⇒ String?
Return or compute the codecs string.
- #frame_rate ⇒ String, ...
- #hdcp_level ⇒ String, ...
- #height ⇒ String, ...
- #iframe ⇒ String, ...
- #level ⇒ String, ...
- #name ⇒ String, ...
- #pathway_id ⇒ String, ...
- #profile ⇒ String, ...
- #program_id ⇒ String, ...
- #req_video_layout ⇒ String, ...
- #score ⇒ String, ...
- #stable_variant_id ⇒ String, ...
- #subtitles ⇒ String, ...
- #supplemental_codecs ⇒ String, ...
- #uri ⇒ String, ...
- #video ⇒ String, ...
- #video_range ⇒ String, ...
- #width ⇒ String, ...
Class Method Summary collapse
-
.parse(text) ⇒ PlaylistItem
Parse an EXT-X-STREAM-INF or EXT-X-I-FRAME-STREAM-INF tag.
Instance Method Summary collapse
-
#initialize(params = {}) ⇒ PlaylistItem
constructor
A new instance of PlaylistItem.
-
#resolution ⇒ String?
Format the resolution as a WIDTHxHEIGHT string.
-
#to_s ⇒ String
Render as an m3u8 tag string.
Methods included from M3u8
initialize_with_byterange, parse_attributes, parse_float, parse_int, parse_yes_no, to_yes_no
Methods included from AttributeFormatter
#boolean_format, #decimal_format, #quoted_format, #unquoted_format
Methods included from Serializable
#as_json, serialize, #to_h, #to_json
Constructor Details
#initialize(params = {}) ⇒ PlaylistItem
Returns a new instance of PlaylistItem.
Parameters:
-
params
(Hash)
(defaults to: {})
—
attribute key-value pairs
44 45 46 47 48 49 |
# File 'lib/m3u8/playlist_item.rb', line 44 def initialize(params = {}) self.iframe = false params.each do |key, value| instance_variable_set("@#{key}", value) end end |
Instance Attribute Details
#allowed_cpc ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def allowed_cpc @allowed_cpc end |
#audio ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def audio @audio end |
#audio_codec ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def audio_codec @audio_codec end |
#average_bandwidth ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def average_bandwidth @average_bandwidth end |
#bandwidth ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def bandwidth @bandwidth end |
#closed_captions ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def closed_captions @closed_captions end |
#codecs ⇒ String?
Return or compute the codecs string.
Returns:
- (String, nil)
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def codecs @codecs end |
#frame_rate ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def frame_rate @frame_rate end |
#hdcp_level ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def hdcp_level @hdcp_level end |
#height ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def height @height end |
#iframe ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def iframe @iframe end |
#level ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def level @level end |
#name ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def name @name end |
#pathway_id ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def pathway_id @pathway_id end |
#profile ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def profile @profile end |
#program_id ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def program_id @program_id end |
#req_video_layout ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def req_video_layout @req_video_layout end |
#score ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def score @score end |
#stable_variant_id ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def stable_variant_id @stable_variant_id end |
#subtitles ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def subtitles @subtitles end |
#supplemental_codecs ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def supplemental_codecs @supplemental_codecs end |
#uri ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def uri @uri end |
#video ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def video @video end |
#video_range ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def video_range @video_range end |
#width ⇒ String, ...
Returns:
-
(String, nil)
—
program ID
-
(Integer, nil)
—
horizontal resolution in pixels
-
(Integer, nil)
—
vertical resolution in pixels
-
(String, nil)
—
codec string or computed codecs
-
(Integer, nil)
—
peak bandwidth in bits/s
-
(String, nil)
—
audio codec hint for codecs generation
-
(String, Integer, Float, nil)
—
H.264/HEVC/AV1 level
-
(String, nil)
—
H.264/HEVC/AV1 profile name
-
(String, nil)
—
VIDEO rendition group ID
-
(String, nil)
—
AUDIO rendition group ID
-
(String, nil)
—
stream URI
-
(Integer, nil)
—
average bandwidth in bits/s
-
(String, nil)
—
SUBTITLES rendition group ID
-
(String, nil)
—
CLOSED-CAPTIONS value or ‘NONE’
-
(Boolean)
—
whether this is an I-frame stream
-
(BigDecimal, nil)
—
frame rate
-
(String, nil)
—
stream name
-
(String, nil)
—
HDCP level (TYPE-0, TYPE-1, NONE)
-
(String, nil)
—
stable variant ID
-
(String, nil)
—
video range (SDR, HLG, PQ)
-
(String, nil)
—
allowed CPC value
-
(String, nil)
—
content steering pathway ID
-
(String, nil)
—
required video layout
-
(String, nil)
—
supplemental codecs string
-
(Float, nil)
—
stream score
36 37 38 |
# File 'lib/m3u8/playlist_item.rb', line 36 def width @width end |
Class Method Details
.parse(text) ⇒ PlaylistItem
Parse an EXT-X-STREAM-INF or EXT-X-I-FRAME-STREAM-INF tag.
54 55 56 57 58 |
# File 'lib/m3u8/playlist_item.rb', line 54 def self.parse(text) attributes = parse_attributes(text) options = options_from_attributes(attributes) PlaylistItem.new(options) end |
Instance Method Details
#resolution ⇒ String?
Format the resolution as a WIDTHxHEIGHT string.
Returns:
- (String, nil)
62 63 64 65 66 |
# File 'lib/m3u8/playlist_item.rb', line 62 def resolution return if width.nil? "#{width}x#{height}" end |
#to_s ⇒ String
Render as an m3u8 tag string.
Returns:
- (String)
89 90 91 |
# File 'lib/m3u8/playlist_item.rb', line 89 def to_s m3u8_format end |