Error when reading from stream

[CappiSteijns]

Hi,

Currently I am in the progress of capturing a 24/7 live stream on Twitch.

It happened a few times I deleted a ~40 GB file because there was an error during the "video download". And when pressing "restart" it would fail and delete the file.

Luckily the last time I got an error on "video download" it started a new capture, but it happened ~2 days later :P

Was wondering if there could be something like a better error handling?
And when I restart a "video download" it won't delete the old one in the /temp folder so I could manually add the few hours that were saved.

Logs on `"video download"

[download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m55s @ 0 bytes/s) [download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m55s @ 0 bytes/s) [download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m56s @ 0 bytes/s) [download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m56s @ 0 bytes/s) [download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m56s @ 0 bytes/s)[stream.hls][warning] Failed to reload playlist: Unable to open URL: https://video-weaver.ams02.hls.ttvnw.net/v1/playlist/CsoE4Vb9iiHlhc9lHsek-FKEfZxTDkvxDc7MieV3FooBl_11dJu3Sn-IWUuHS9bllwLvSORrEC2OjeA-Zz81JISrOzQ3a81YVJpyb6PUUpQKDIBeZ3raOtN_5_riCJtaZc3lKu4KtvWRjUdOQT_T8CWxNb8jDaUvbk1_6yhHwaiY_L-0QQdLgfftxsbLFMcfwdoe8VvJyRgoxTZpvydygXWiphKE_yaP2WXq1wCm7cdsyUxg56mY3T7KxW2qLXxQcaZRrefOk0B9eLindESSJXlNMgHV4Rs0D-7hgVQFtfTSW8k9dl3ZQvBedOcjXJgFC7EqDaLwg0rmdincsCnYSgeV9LLra5uDI66hnUjls0fkoRz8tjbea8ETHGlSywBWPDmOfZr_sQpoAlw6Nwkppy7TehJt2PKqf4aX4pkRiMMMm1E4nTPc0mHY-VYYEPaSVnevAKeELlybJHrWlbxTiJhxQYxV4-dP28RiyxrmwvllGag5f8UGqo5V6jSZUezBof2SP2eS608EuOHnkBMCIFfy7lrFDhhrcZrdbaMbaouj_7FYU0efNnDWZ4MLjFgcZtFawfyb9fuuakUk2tjMJigXRYKjuLdYSpljzfM6wXzSLSRRpa9Hw16MlF7yU0JAni4kFW3ezotsjwG9u4EOUtcichSqkQLUrN2s8bV0WDPnidzIE9F0JJw5xBnLEO_roCdMLaTsNTAtZGi8nNXVszqat9VykBQr42Tm4I_MUkvVkQY5W9Mclg4IMTVJsVwkpaCYnr0SLnO_JIOgvxoM2sya6eQ_9qUKdM8yIAEqCWV1LXdlc3QtMTCyAg.m3u8 (404 Client Error: Not Found for url: https://video-weaver.ams02.hls.ttvnw.net/v1/playlist/CsoE4Vb9iiHlhc9lHsek-FKEfZxTDkvxDc7MieV3FooBl_11dJu3Sn-IWUuHS9bllwLvSORrEC2OjeA-Zz81JISrOzQ3a81YVJpyb6PUUpQKDIBeZ3raOtN_5_riCJtaZc3lKu4KtvWRjUdOQT_T8CWxNb8jDaUvbk1_6yhHwaiY_L-0QQdLgfftxsbLFMcfwdoe8VvJyRgoxTZpvydygXWiphKE_yaP2WXq1wCm7cdsyUxg56mY3T7KxW2qLXxQcaZRrefOk0B9eLindESSJXlNMgHV4Rs0D-7hgVQFtfTSW8k9dl3ZQvBedOcjXJgFC7EqDaLwg0rmdincsCnYSgeV9LLra5uDI66hnUjls0fkoRz8tjbea8ETHGlSywBWPDmOfZr_sQpoAlw6Nwkppy7TehJt2PKqf4aX4pkRiMMMm1E4nTPc0mHY-VYYEPaSVnevAKeELlybJHrWlbxTiJhxQYxV4-dP28RiyxrmwvllGag5f8UGqo5V6jSZUezBof2SP2eS608EuOHnkBMCIFfy7lrFDhhrcZrdbaMbaouj_7FYU0efNnDWZ4MLjFgcZtFawfyb9fuuakUk2tjMJigXRYKjuLdYSpljzfM6wXzSLSRRpa9Hw16MlF7yU0JAni4kFW3ezotsjwG9u4EOUtcichSqkQLUrN2s8bV0WDPnidzIE9F0JJw5xBnLEO_roCdMLaTsNTAtZGi8nNXVszqat9VykBQr42Tm4I_MUkvVkQY5W9Mclg4IMTVJsVwkpaCYnr0SLnO_JIOgvxoM2sya6eQ_9qUKdM8yIAEqCWV1LXdlc3QtMTCyAg.m3u8)

[download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m56s @ 0 bytes/s)
[download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m57s @ 0 bytes/s)
[download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m57s @ 0 bytes/s)
[download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m57s @ 0 bytes/s)
[download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m57s @ 0 bytes/s)
[download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m58s @ 0 bytes/s)
[download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m58s @ 0 bytes/s)
[download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m58s @ 0 bytes/s)
[download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m58s @ 0 bytes/s)
[download] Written 36.74 GiB to …-0242ac190005-video.mp4 (13h48m59s @ 0 bytes/s)
[stream.hls][warning] Failed to reload playlist: Unable to open URL: https://video-weaver.ams02.hls.ttvnw.net/v1/playlist/CsoE4Vb9iiHlhc9lHsek-FKEfZxTDkvxDc7MieV3FooBl_11dJu3Sn-IWUuHS9bllwLvSORrEC2OjeA-Zz81JISrOzQ3a81YVJpyb6PUUpQKDIBeZ3raOtN_5_riCJtaZc3lKu4KtvWRjUdOQT_T8CWxNb8jDaUvbk1_6yhHwaiY_L-0QQdLgfftxsbLFMcfwdoe8VvJyRgoxTZpvydygXWiphKE_yaP2WXq1wCm7cdsyUxg56mY3T7KxW2qLXxQcaZRrefOk0B9eLindESSJXlNMgHV4Rs0D-7hgVQFtfTSW8k9dl3ZQvBedOcjXJgFC7EqDaLwg0rmdincsCnYSgeV9LLra5uDI66hnUjls0fkoRz8tjbea8ETHGlSywBWPDmOfZr_sQpoAlw6Nwkppy7TehJt2PKqf4aX4pkRiMMMm1E4nTPc0mHY-VYYEPaSVnevAKeELlybJHrWlbxTiJhxQYxV4-dP28RiyxrmwvllGag5f8UGqo5V6jSZUezBof2SP2eS608EuOHnkBMCIFfy7lrFDhhrcZrdbaMbaouj_7FYU0efNnDWZ4MLjFgcZtFawfyb9fuuakUk2tjMJigXRYKjuLdYSpljzfM6wXzSLSRRpa9Hw16MlF7yU0JAni4kFW3ezotsjwG9u4EOUtcichSqkQLUrN2s8bV0WDPnidzIE9F0JJw5xBnLEO_roCdMLaTsNTAtZGi8nNXVszqat9VykBQr42Tm4I_MUkvVkQY5W9Mclg4IMTVJsVwkpaCYnr0SLnO_JIOgvxoM2sya6eQ_9qUKdM8yIAEqCWV1LXdlc3QtMTCyAg.m3u8 (404 Client Error: Not Found for url: https://video-weaver.ams02.hls.ttvnw.net/v1/playlist/CsoE4Vb9iiHlhc9lHsek-FKEfZxTDkvxDc7MieV3FooBl_11dJu3Sn-IWUuHS9bllwLvSORrEC2OjeA-Zz81JISrOzQ3a81YVJpyb6PUUpQKDIBeZ3raOtN_5_riCJtaZc3lKu4KtvWRjUdOQT_T8CWxNb8jDaUvbk1_6yhHwaiY_L-0QQdLgfftxsbLFMcfwdoe8VvJyRgoxTZpvydygXWiphKE_yaP2WXq1wCm7cdsyUxg56mY3T7KxW2qLXxQcaZRrefOk0B9eLindESSJXlNMgHV4Rs0D-7hgVQFtfTSW8k9dl3ZQvBedOcjXJgFC7EqDaLwg0rmdincsCnYSgeV9LLra5uDI66hnUjls0fkoRz8tjbea8ETHGlSywBWPDmOfZr_sQpoAlw6Nwkppy7TehJt2PKqf4aX4pkRiMMMm1E4nTPc0mHY-VYYEPaSVnevAKeELlybJHrWlbxTiJhxQYxV4-dP28RiyxrmwvllGag5f8UGqo5V6jSZUezBof2SP2eS608EuOHnkBMCIFfy7lrFDhhrcZrdbaMbaouj_7FYU0efNnDWZ4MLjFgcZtFawfyb9fuuakUk2tjMJigXRYKjuLdYSpljzfM6wXzSLSRRpa9Hw16MlF7yU0JAni4kFW3ezotsjwG9u4EOUtcichSqkQLUrN2s8bV0WDPnidzIE9F0JJw5xBnLEO_roCdMLaTsNTAtZGi8nNXVszqat9VykBQr42Tm4I_MUkvVkQY5W9Mclg4IMTVJsVwkpaCYnr0SLnO_JIOgvxoM2sya6eQ_9qUKdM8yIAEqCWV1LXdlc3QtMTCyAg.m3u8)
[cli][info] Stream ended
error: Error when reading from stream: Read timeout, exiting
[cli][info] Closing currently open stream...

Edit: this might also be relevant: #192

[Zibbp]

Streamlink doesn't support streams longer than 24 hours, see streamlink/streamlink#1058

Restarting the "video download" of a livestream is never a good idea (maybe I should add some warnings). What should happen is at 24 hours, streamlink will end and the chat download should also stop. At that point the channel is marked as offline and if the channel is still live, the channel will be added back to the queue at the next live_check_interval. This results in losing some of the stream, but is more manageable as you don't have a forever? stream being archived.

Do you recall if the chat download succeeded after the 24hour video download failed?