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https://gitea.invidious.io/iv-org/invidious-copy-2023-06-08.git
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Add 'fps' to '/videos/:id' endpoint
This commit is contained in:
Omar Roth
parent
db2c10e3a0
commit
8b07a7b157
2 changed files with 52 additions and 34 deletions
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@ -1921,30 +1921,34 @@ get "/api/v1/videos/:id" do |env|
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json.field "adaptiveFormats" do
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json.array do
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adaptive_fmts.each_with_index do |adaptive_fmt, i|
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adaptive_fmts.each do |fmt|
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json.object do
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json.field "index", adaptive_fmt["index"]
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json.field "bitrate", adaptive_fmt["bitrate"]
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json.field "init", adaptive_fmt["init"]
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json.field "url", adaptive_fmt["url"]
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json.field "itag", adaptive_fmt["itag"]
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json.field "type", adaptive_fmt["type"]
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json.field "clen", adaptive_fmt["clen"]
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json.field "lmt", adaptive_fmt["lmt"]
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json.field "projectionType", adaptive_fmt["projection_type"]
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json.field "index", fmt["index"]
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json.field "bitrate", fmt["bitrate"]
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json.field "init", fmt["init"]
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json.field "url", fmt["url"]
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json.field "itag", fmt["itag"]
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json.field "type", fmt["type"]
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json.field "clen", fmt["clen"]
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json.field "lmt", fmt["lmt"]
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json.field "projectionType", fmt["projection_type"]
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fmt_info = itag_to_metadata(adaptive_fmt["itag"])
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fmt_info = itag_to_metadata?(fmt["itag"])
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if fmt_info
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fps = fmt_info["fps"]?.try &.to_i || fmt["fps"]?.try &.to_i || 30
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json.field "fps", fps
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json.field "container", fmt_info["ext"]
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json.field "encoding", fmt_info["vcodec"]? || fmt_info["acodec"]
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if fmt_info["fps"]?
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json.field "fps", fmt_info["fps"]
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end
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if fmt_info["height"]?
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json.field "qualityLabel", "#{fmt_info["height"]}p"
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json.field "resolution", "#{fmt_info["height"]}p"
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quality_label = "#{fmt_info["height"]}p"
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if fps > 30
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quality_label += "60"
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end
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json.field "qualityLabel", quality_label
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if fmt_info["width"]?
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json.field "size", "#{fmt_info["width"]}x#{fmt_info["height"]}"
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end
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@ -1953,6 +1957,7 @@ get "/api/v1/videos/:id" do |env|
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end
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end
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end
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end
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json.field "formatStreams" do
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json.array do
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@ -1963,18 +1968,22 @@ get "/api/v1/videos/:id" do |env|
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json.field "type", fmt["type"]
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json.field "quality", fmt["quality"]
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fmt_info = itag_to_metadata(fmt["itag"])
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fmt_info = itag_to_metadata?(fmt["itag"])
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if fmt_info
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fps = fmt_info["fps"]?.try &.to_i || fmt["fps"]?.try &.to_i || 30
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json.field "fps", fps
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json.field "container", fmt_info["ext"]
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json.field "encoding", fmt_info["vcodec"]? || fmt_info["acodec"]
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if fmt_info["fps"]?
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json.field "fps", fmt_info["fps"]
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end
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if fmt_info["height"]?
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json.field "qualityLabel", "#{fmt_info["height"]}p"
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json.field "resolution", "#{fmt_info["height"]}p"
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quality_label = "#{fmt_info["height"]}p"
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if fps > 30
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quality_label += "60"
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end
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json.field "qualityLabel", quality_label
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if fmt_info["width"]?
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json.field "size", "#{fmt_info["width"]}x#{fmt_info["height"]}"
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end
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@ -1983,6 +1992,7 @@ get "/api/v1/videos/:id" do |env|
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end
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end
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end
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end
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json.field "captions" do
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json.array do
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@ -328,7 +328,7 @@ def fetch_video(id)
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return video
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end
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def itag_to_metadata(itag : String)
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def itag_to_metadata?(itag : String)
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# See https://github.com/rg3/youtube-dl/blob/master/youtube_dl/extractor/youtube.py#L380-#L476
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formats = {"5" => {"ext" => "flv", "width" => 400, "height" => 240, "acodec" => "mp3", "abr" => 64, "vcodec" => "h263"},
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"6" => {"ext" => "flv", "width" => 450, "height" => 270, "acodec" => "mp3", "abr" => 64, "vcodec" => "h263"},
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@ -414,6 +414,14 @@ def itag_to_metadata(itag : String)
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"308" => {"ext" => "webm", "height" => 1440, "format" => "DASH video", "vcodec" => "vp9", "fps" => 60},
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"313" => {"ext" => "webm", "height" => 2160, "format" => "DASH video", "vcodec" => "vp9"},
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"315" => {"ext" => "webm", "height" => 2160, "format" => "DASH video", "vcodec" => "vp9", "fps" => 60},
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"330" => {"ext" => "webm", "height" => 144, "format" => "DASH video", "vcodec" => "vp9", "fps" => 60},
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"331" => {"ext" => "webm", "height" => 240, "format" => "DASH video", "vcodec" => "vp9", "fps" => 60},
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"332" => {"ext" => "webm", "height" => 360, "format" => "DASH video", "vcodec" => "vp9", "fps" => 60},
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"333" => {"ext" => "webm", "height" => 480, "format" => "DASH video", "vcodec" => "vp9", "fps" => 60},
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"334" => {"ext" => "webm", "height" => 720, "format" => "DASH video", "vcodec" => "vp9", "fps" => 60},
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"335" => {"ext" => "webm", "height" => 1080, "format" => "DASH video", "vcodec" => "vp9", "fps" => 60},
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"336" => {"ext" => "webm", "height" => 1440, "format" => "DASH video", "vcodec" => "vp9", "fps" => 60},
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"337" => {"ext" => "webm", "height" => 2160, "format" => "DASH video", "vcodec" => "vp9", "fps" => 60},
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# Dash webm audio
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"171" => {"ext" => "webm", "acodec" => "vorbis", "format" => "DASH audio", "abr" => 128},
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@ -425,7 +433,7 @@ def itag_to_metadata(itag : String)
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"251" => {"ext" => "webm", "format" => "DASH audio", "acodec" => "opus", "abr" => 160},
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}
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return formats[itag]
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return formats[itag]?
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end
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def process_video_params(query, preferences)
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