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    Most Youtube videos work perfectly but a few Youtube videos not working in Opera

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    • leocg
      leocg Moderator Volunteer @victorxstc last edited by

      @victorxstc Problem still happens on version 112?

      Reply Quote 0
        victorxstc 1 Reply Last reply
      • victorxstc
        victorxstc @leocg last edited by

        @leocg yes in Opera One (version: 112.0.5197.24) the same problem happens.

        Reply Quote 0
          leocg 1 Reply Last reply
        • leocg
          leocg Moderator Volunteer @victorxstc last edited by

          @victorxstc It can be a codec issue. Can you access Statistics for Nerds on those videos that doesn't play?

          Any difference if you disable extensions and adblocker?

          Reply Quote 0
            victorxstc 1 Reply Last reply
          • victorxstc
            victorxstc @leocg last edited by

            @leocg yes, stats for nerds shows no codec for the failed video:

            Viewport / Frames 777x437 / -
            Current / Optimal Res 0x0
            Volume / Normalized 15% / 15% (content loudness -1.5dB)
            Codecs
            Color

            Disabling all the extensions and restarting Opera did not help.

            Reply Quote 0
              leocg 1 Reply Last reply
            • leocg
              leocg Moderator Volunteer @victorxstc last edited by

              @victorxstc While trying to watch one of those videos, check opera://media-internals and see if it shows any error message for that playing.

              Reply Quote 0
                victorxstc 2 Replies Last reply
              • victorxstc
                victorxstc @leocg last edited by leocg

                @leocg I tested 4 of the previously failed videos. To my surprise, 2 of them played smoothly this time (without me doing absolutely anything)!! But 2 others still fail to play.

                I tested one of the failed videos with opera://media-internals info. It gave these 4 errors:

                render_id: 9
                player_id: 3
                created: 2024-07-14 10:45:34.377763 UTC
                origin_url: https://www.youtube.com/
                kFrameUrl: https://www.youtube.com/watch?************
                kFrameTitle: *************** - YouTube
                url: https://www.youtube.com/s/search/audio/success.mp3
                kTotalBytes: 0x19ec
                kIsStreaming: false
                kIsSingleOrigin: true
                kIsRangeHeaderSupported: true
                kRendererName: RendererImpl
                pipeline_state: kStopped
                debug: Warning, FFmpegDemuxer failed to create a valid/supported audio decoder configuration from muxed stream, config:codec: aac, profile: unknown, bytes_per_channel: 4, channel_layout: MONO, channels: 1, samples_per_second: 44100, input_samples_per_second: 44100, sample_format: Float 32-bit, bytes_per_frame: 4, seek_preroll: 0us, codec_delay: 0, has extra data: true, encryption scheme: Unencrypted, discard decoder delay: true, target_output_channel_layout: NONE, target_output_sample_format: Unknown sample format, has aac extra data: true
                info: FFmpegDemuxer: skipping invalid or unsupported audio track
                error: [object Object]
                
                
                
                render_id: 9
                player_id: 2
                created: 2024-07-14 10:45:34.376677 UTC
                origin_url: https://www.youtube.com/
                kFrameUrl: https://www.youtube.com/watch?**************
                kFrameTitle: ********************* - YouTube
                url: https://www.youtube.com/s/search/audio/open.mp3
                kTotalBytes: 0x1817
                kIsStreaming: false
                kIsSingleOrigin: true
                kIsRangeHeaderSupported: true
                kRendererName: RendererImpl
                pipeline_state: kStopped
                debug: Warning, FFmpegDemuxer failed to create a valid/supported audio decoder configuration from muxed stream, config:codec: aac, profile: unknown, bytes_per_channel: 4, channel_layout: MONO, channels: 1, samples_per_second: 44100, input_samples_per_second: 44100, sample_format: Float 32-bit, bytes_per_frame: 4, seek_preroll: 0us, codec_delay: 0, has extra data: true, encryption scheme: Unencrypted, discard decoder delay: true, target_output_channel_layout: NONE, target_output_sample_format: Unknown sample format, has aac extra data: true
                info: FFmpegDemuxer: skipping invalid or unsupported audio track
                error: [object Object]
                
                
                
                render_id: 9
                player_id: 1
                created: 2024-07-14 10:45:34.375643 UTC
                origin_url: https://www.youtube.com/
                kFrameUrl: https://www.youtube.com/watch?v*****************
                kFrameTitle: ******************** - YouTube
                url: https://www.youtube.com/s/search/audio/no_input.mp3
                kTotalBytes: 0x1b29
                kIsStreaming: false
                kIsSingleOrigin: true
                kIsRangeHeaderSupported: true
                kRendererName: RendererImpl
                pipeline_state: kStopped
                debug: Warning, FFmpegDemuxer failed to create a valid/supported audio decoder configuration from muxed stream, config:codec: aac, profile: unknown, bytes_per_channel: 4, channel_layout: MONO, channels: 1, samples_per_second: 44100, input_samples_per_second: 44100, sample_format: Float 32-bit, bytes_per_frame: 4, seek_preroll: 0us, codec_delay: 0, has extra data: true, encryption scheme: Unencrypted, discard decoder delay: true, target_output_channel_layout: NONE, target_output_sample_format: Unknown sample format, has aac extra data: true
                info: FFmpegDemuxer: skipping invalid or unsupported audio track
                error: [object Object]
                
                
                render_id: 9
                player_id: 0
                created: 2024-07-14 10:45:34.374205 UTC
                origin_url: https://www.youtube.com/
                kFrameUrl: https://www.youtube.com/watch?***************
                kFrameTitle: *********************** - YouTube
                url: https://www.youtube.com/s/search/audio/failure.mp3
                kTotalBytes: 0x1981
                kIsStreaming: false
                kIsSingleOrigin: true
                kIsRangeHeaderSupported: true
                kRendererName: RendererImpl
                pipeline_state: kStopped
                debug: Warning, FFmpegDemuxer failed to create a valid/supported audio decoder configuration from muxed stream, config:codec: aac, profile: unknown, bytes_per_channel: 4, channel_layout: MONO, channels: 1, samples_per_second: 44100, input_samples_per_second: 44100, sample_format: Float 32-bit, bytes_per_frame: 4, seek_preroll: 0us, codec_delay: 0, has extra data: true, encryption scheme: Unencrypted, discard decoder delay: true, target_output_channel_layout: NONE, target_output_sample_format: Unknown sample format, has aac extra data: true
                info: FFmpegDemuxer: skipping invalid or unsupported audio track
                error: [object Object]
                
                
                Reply Quote 1
                  1 Reply Last reply
                • victorxstc
                  victorxstc @leocg last edited by

                  @leocg For future reference, the codec of the failed video is this (from Stats for nerds):

                  Video ID / sCPN **************/ EZ61 J81N W9WM 3699 2W3G
                  Viewport / Frames 777x437 / 0 dropped of 600
                  Current / Optimal Res 256x144@30 / 256x144@30
                  Volume / Normalized 100% / 100% (content loudness -0.1dB)
                  Codecs avc1.4d400c (160) / opus (251)
                  
                  Reply Quote 1
                    burnout426 leocg 2 Replies Last reply
                  • burnout426
                    burnout426 Volunteer @victorxstc last edited by

                    @victorxstc said in Most Youtube videos work perfectly but a few Youtube videos not working in Opera:

                    Codecs avc1.4d400c (160) / opus (251)

                    What does https://html5test.opensuse.org/ in Opera say for h.264 and opus?

                    Reply Quote 1
                      victorxstc 1 Reply Last reply
                    • victorxstc
                      victorxstc @burnout426 last edited by

                      @burnout426 it says it has both of them. However, I have now installed the codecs externally. I wish I had checked this before installing the codecs so that I could see whether my Opera lacked codecs for them or not.
                      Anyways, now I can watch all previously failed videos. Though it still lacks some codecs like h.265:

                      opensuse.org says:

                      video element
                      Yes ✔
                      Subtitles
                      Yes ✔
                      Audio track selection
                      No ✘
                      Video track selection
                      No ✘
                      Poster images
                      Yes ✔
                      Codec detection
                      Yes ✔
                      Video codecs
                      MPEG-4 ASP support
                      No ✘
                      H.264 support
                      Yes ✔
                      H.265 support
                      No ✘
                      Ogg Theora support
                      No ✘
                      WebM with VP8 support
                      Yes ✔
                      WebM with VP9 support
                      Yes ✔
                      
                      Reply Quote 1
                        burnout426 1 Reply Last reply
                      • leocg
                        leocg Moderator Volunteer @victorxstc last edited by

                        @victorxstc In the previous posts, the log seems to show that the problem was with the AAC codec.

                        Reply Quote 1
                          victorxstc 1 Reply Last reply
                        • victorxstc
                          victorxstc @leocg last edited by

                          @leocg All reports are for the same video. is it possible that Youtube has changed the codec of the said video from AAC to H.264?

                          Reply Quote 1
                            leocg 1 Reply Last reply
                          • leocg
                            leocg Moderator Volunteer @victorxstc last edited by

                            @victorxstc Nope, because AAC is an audio codec and H264 is a video codec.

                            Usually they are together.

                            If you change your YouTube settings to use AV1 on low resolution videos, does anything changes?

                            Reply Quote 1
                              victorxstc 1 Reply Last reply
                            • burnout426
                              burnout426 Volunteer @victorxstc last edited by

                              @victorxstc said in Most Youtube videos work perfectly but a few Youtube videos not working in Opera:

                              However, I have now installed the codecs externally.

                              What specifically did you install?

                              Reply Quote 1
                                victorxstc 1 Reply Last reply
                              • victorxstc
                                victorxstc @leocg last edited by victorxstc

                                @leocg Thanks for explanation.

                                If you change your YouTube settings to use AV1 on low resolution videos, does anything changes?*

                                Apparently it needs me to sign into my Youtube account. I am using Opera without an account.

                                I logged into my account and set it to always use AV1. But no change happened. Please note that my problem was resolved a couple of days ago after installing external codecs; so we should have tested this AV1 setting beforehand.

                                Reply Quote 1
                                  leocg 1 Reply Last reply
                                • victorxstc
                                  victorxstc @burnout426 last edited by

                                  @burnout426
                                  K-lite mega codec pack
                                  Shark
                                  CCCP

                                  Reply Quote 1
                                    burnout426 1 Reply Last reply
                                  • leocg
                                    leocg Moderator Volunteer @victorxstc last edited by

                                    @victorxstc Try the option that I mentioned, to use AV1 for low resolution.

                                    Reply Quote 1
                                      victorxstc 1 Reply Last reply
                                    • victorxstc
                                      victorxstc @leocg last edited by victorxstc

                                      @leocg There was no such an option. The only available ones were these:

                                      AV1 settings
                                      Auto (recommended)
                                      Prefer AV1 for SD
                                      Always prefer AV1
                                      
                                      Reply Quote 1
                                        leocg 1 Reply Last reply
                                      • leocg
                                        leocg Moderator Volunteer @victorxstc last edited by

                                        @victorxstc It's the second one.

                                        Reply Quote 0
                                          victorxstc 1 Reply Last reply
                                        • burnout426
                                          burnout426 Volunteer @victorxstc last edited by

                                          @victorxstc Okay. Usually codec packs like that only provide DirectShow codecs that wouldn't help with Opera as Opera uses the Windows Media Foundation instead. But, if things are working for you now, might as well go with it.

                                          Reply Quote 2
                                            1 Reply Last reply
                                          • victorxstc
                                            victorxstc @leocg last edited by

                                            @leocg changed the settings but nothing happened again. Again, I think it is a bit too late for this test. I should check this out in the next installation of Windows and Opera (when the issue exists again).

                                            Reply Quote 1
                                              1 Reply Last reply
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