Repository: yt-dlp/yt-dlp
File: yt_dlp/extractor/common.py (Python)

Code before:
                    from worst to best quality.

                    Potential fields:
                    * url        The mandatory URL representing the media:
                                   for plain file media - HTTP URL of this file,
                                   for RTMP - RTMP URL,
                                   for HLS - URL of the M3U8 media playlist,
                                   for HDS - URL of the F4M manifest,
                                   for DASH
                                     - HTTP URL to plain file media (in case of
                                       unfragmented media)
                                     - URL of the MPD manifest or base URL
                                       representing the media if MPD manifest
                                       is parsed from a string (in case of
                                       fragmented media)
                                   for MSS - URL of the ISM manifest.
                    * request_data  Data to send in POST request to the URL
                    * manifest_url
                                 The URL of the manifest file in case of
                                 fragmented media:
                                   for HLS - URL of the M3U8 master playlist,
                                   for HDS - URL of the F4M manifest,
                                   for DASH - URL of the MPD manifest,
                                   for MSS - URL of the ISM manifest.
                    * manifest_data
                                The media playlist m3u8 data as a string,
                                only if needed due to the data fetched from the
                                manifest URL needing to be modified by the extractor.
                                Only applicable to the native HLS downloader
                    * manifest_stream_number  (For internal use only)
                                 The index of the stream in the manifest file
                    * ext        Will be calculated from URL if missing
                    * format     A human-readable description of the format
                                 ("mp4 container with h264/opus").
                                 Calculated from the format_id, width, height.
                                 and format_note fields if missing.
                    * format_id  A short description of the format
                                 ("mp4_h264_opus" or "19").
                                Technically optional, but strongly recommended.
                    * format_note Additional info about the format
                                 ("3D" or "DASH video")
                    * width      Width of the video, if known
                    * height     Height of the video, if known
                    * aspect_ratio  Aspect ratio of the video, if known
                                 Automatically calculated from width and height
                    * resolution Textual description of width and height
                                 Automatically calculated from width and height
                    * dynamic_range The dynamic range of the video. One of:
                                 "SDR" (None), "HDR10", "HDR10+, "HDR12", "HLG, "DV"
                    * tbr        Average bitrate of audio and video in kbps (1000 bits/sec)
                    * abr        Average audio bitrate in kbps (1000 bits/sec)

Review comment (suggestion):
for consistency with above
```suggestion
                                The M3U8 media playlist data as a string,
```

Code after:
                    from worst to best quality.

                    Potential fields:
                    * url        The mandatory URL representing the media:
                                   for plain file media - HTTP URL of this file,
                                   for RTMP - RTMP URL,
                                   for HLS - URL of the M3U8 media playlist,
                                   for HDS - URL of the F4M manifest,
                                   for DASH
                                     - HTTP URL to plain file media (in case of
                                       unfragmented media)
                                     - URL of the MPD manifest or base URL
                                       representing the media if MPD manifest
                                       is parsed from a string (in case of
                                       fragmented media)
                                   for MSS - URL of the ISM manifest.
                    * request_data  Data to send in POST request to the URL
                    * manifest_url
                                 The URL of the manifest file in case of
                                 fragmented media:
                                   for HLS - URL of the M3U8 master playlist,
                                   for HDS - URL of the F4M manifest,
                                   for DASH - URL of the MPD manifest,
                                   for MSS - URL of the ISM manifest.
                    * manifest_stream_number  (For internal use only)
                                 The index of the stream in the manifest file
                    * ext        Will be calculated from URL if missing
                    * format     A human-readable description of the format
                                 ("mp4 container with h264/opus").
                                 Calculated from the format_id, width, height.
                                 and format_note fields if missing.
                    * format_id  A short description of the format
                                 ("mp4_h264_opus" or "19").
                                Technically optional, but strongly recommended.
                    * format_note Additional info about the format
                                 ("3D" or "DASH video")
                    * width      Width of the video, if known
                    * height     Height of the video, if known
                    * aspect_ratio  Aspect ratio of the video, if known
                                 Automatically calculated from width and height
                    * resolution Textual description of width and height
                                 Automatically calculated from width and height
                    * dynamic_range The dynamic range of the video. One of:
                                 "SDR" (None), "HDR10", "HDR10+, "HDR12", "HLG, "DV"
                    * tbr        Average bitrate of audio and video in kbps (1000 bits/sec)
                    * abr        Average audio bitrate in kbps (1000 bits/sec)
                    * acodec     Name of the audio codec in use
                    * asr        Audio sampling rate in Hertz
                    * audio_channels  Number of audio channels
                    * vbr        Average video bitrate in kbps (1000 bits/sec)
                    * fps        Frame rate