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no audio in sportbox video #3939
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Works for me. Post an example URL that results in such behavior. |
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This is what I tried. After youtube-dl finished downloading it, I was able to open it and see the video play fine. But there was no audio. If you need the video info too, it came out to be 944 mb with 1500kbps bitrate and 24.87 fps. While the video is playing, I also checked Volume Mixer and did not see any sound output. I will download the same file again and see what happens. Also, this is the code I used. Please confirm if correct. I have to use an output option, otherwise I get errors since the URL has accented letters.
And here is the code as it begins downloading the file. [SportBox] Gonka-2-zaezda-Obyedinenniy-1600-klassi-Turing-La: Downloading webpag |
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I can reproduce the problem with the test url http://news.sportbox.ru/Vidy_sporta/Avtosport/Rossijskij/spbvideo_NI483529_Gonka-2-zaezd-Obyedinenniy-2000-klassi-Turing-i-S and http://news.sportbox.ru/Vidy_sporta/Avtosport/Rossijskij/spbvideo_NI483530_Ceremoniya-nagrazhdeniya-pobediteley-sezona-2014 (since they take too much to download I haven't tried with other videos). I get some error messages when inspecting the files with ffprobe (notice the It could be a problem with ffmpeg because if I download the manifest and then the first segment, I can watch the video with the sound. I'll try with libav. |
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I had the same no audio result when I redownloaded the file. jamieMF thanks for the additional info. |
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jamieMF, can you please explain what steps you used to get the video with sound? "if I download the manifest and then the first segment, I can watch the video with the sound" thanks. |
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The problem is the @johny1 if you want to download the video, run (assuming you use bash): |
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Similar to #5591. Libav reports errors: I guess ffmpeg should not do the wrong action silently. |
Thanks for adding support for sportbox in the update. ( http://news.sportbox.ru/Vidy_sporta/Avtosport/Rossijskij/video )
I was able to download a video but there was no audio present in the file. When I open the file with mediainfo, it describes the audio stream as "93.3 kbps, 44.1 KHz, 2 channels, MPEG audio" but there is no actual audio playback in VLC. I also tried avidemux and windows media player.
I could not capture the entire cmd code as it downloaded the file in segments, here was the end.
"frame=123008 fps= 17 q=-1.0 size= 958266kB time=01:22:24.21 bitrate=1587.7kbits
frame=123010 fps= 17 q=-1.0 size= 958273kB time=01:22:24.27 bitrate=1587.7kbits
frame=123016 fps= 17 q=-1.0 size= 958337kB time=01:22:24.49 bitrate=1587.8kbits
frame=123021 fps= 17 q=-1.0 size= 958399kB time=01:22:24.71 bitrate=1587.8kbits
frame=123028 fps= 17 q=-1.0 Lsize= 962866kB time=01:22:25.00 bitrate=1595.1kbits/s
video:902128kB audio:56320kB subtitle:0kB other streams:0kB
global headers:0kB muxing overhead: 0.460969%"
I have ffmpeg, ffplay and ffprobe in the youtube-dl folder. Any solution to why there's no audio with the video? Or maybe there's an alternative youtube-dl option that will download the audio separately and then I can mux it with the video? Thanks.