Failed to start requested stream with Version: 7.0.0.241105

[aderlopas]

Hello,

After upgrading to 7.0.0.241105 trying to open any channel from the web interface errors out with error: Failed to start requested stream

I see in the logs it has to do with ffmpeg?

Can you possibly taker a look?

Thanks and regards


  

[mvallevand]

What transcoding profile are you running and are you using a custom transcode?

Martin

[sub]

If you do a recording, is it currently working?

[aderlopas]

What transcoding profile are you running and are you using a custom transcode?

Martin

Hi Martin,

thank you for your reply. 

My Options are shown in the attached picture, and I'm also attaching my options file.

Below are my trasncoding options: 

    <TranscodeProfile>720p - 2Mbps</TranscodeProfile>
    <TranscodeExe>.\other\ffmpeg.exe</TranscodeExe>
    <TranscodeHLS>-y [SEEK] -hwaccel:v:0 d3d11va -hwaccel_device:v:0 0 -bsf:v h264_mp4toannexb -i [SOURCE] -omit_video_pes_length 1 -map_metadata -1 -threads 0 -ignore_unknown -map 0:v:0 -map 0:a:[AUDIO_STREAM] -map -0  -c:v h264_qsv -pix_fmt yuv420p -preset veryfast  -global_quality 25 -b:v [BITRATE] -maxrate [BITRATE] -bufsize [BUFSIZE] -fps_mode passthrough -profile:v high -level 4.0 -force_key_frames "expr:gte(t,n_forced*1)" -s [RESOLUTION] [SUBTITLES] -flags -global_header -sc_threshold 0 -codec:a:0 aac -strict experimental -ac 2 -ab 128000 -af "adelay=1,aresample=async=1" -hls_time [SEGMENT_DURATION] -start_number 0 -hls_list_size [SEGMENT_COUNT] -y [TARGET]</TranscodeHLS>
    <AnalyzeDuration>default</AnalyzeDuration>
    <VideoEncoder>D3D11VA</VideoEncoder>
    <TranscodeArgs>-y -v 0 -i [SOURCE] -f mpegts -acodec libfaac -ar 48000 -ac 2 -ab 64k -s [RESOLUTION] -vcodec libx264 -b [BITRATE] -flags +loop -cmp +chroma -refs 1 -coder 0 -me_range 16 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -bt 200k -maxrate 96k -bufsize 96k -rc_eq 'blurCplx^(1-qComp)' -qcomp 0.6 -qmin 10 -qmax 51 -qdiff 4 -level 30 -aspect [ASPECT] -g 30 -async 2  [TARGET]</TranscodeArgs>

[mvallevand]

I think the OP changed the default transcode line based on the second line and he needs to make it compatible with ffmpeg 6.1

Code:

024-11-14 00:03:49.830    [DEBUG][5]    Default transcoder args: -y [ANALYZE_DURATION] [SEEK] -hwaccel:v:0 d3d11va -hwaccel_device:v:0 0 -i [SOURCE] -map_metadata -1 -threads 0 -ignore_unknown -map 0:v:0? -map 0:a:[AUDIO_STREAM] -map -0:s -codec:v:0 h264_qsv -s [RESOLUTION] -b:v [BITRATE] -maxrate [BITRATE] -bufsize [BUFSIZE] -codec:a:0 [AUDIO_CODEC] -strict experimental -ac [AUDIO_CHANNELS] -ab [AUDIO_BITRATE] -hls_time [SEGMENT_DURATION] -start_number 0 -hls_list_size [SEGMENT_COUNT] -y [TARGET]
2024-11-14 00:03:49.830    [DEBUG][5]    Using transcoder args: -y [SEEK] -hwaccel:v:0 d3d11va -hwaccel_device:v:0 0 -bsf:v h264_mp4toannexb -i [SOURCE] -omit_video_pes_length 1 -map_metadata -1 -threads 0 -ignore_unknown -map 0:v:0 -map 0:a:[AUDIO_STREAM] -map -0:s  -c:v h264_qsv -pix_fmt yuv420p -preset veryfast  -global_quality 25 -b:v [BITRATE] -maxrate [BITRATE] -bufsize [BUFSIZE] -fps_mode passthrough -profile:v high -level 4.0 -force_key_frames "expr:gte(t,n_forced*1)" -s [RESOLUTION] [SUBTITLES] -flags -global_header -sc_threshold 0 -codec:a:0 aac -strict experimental -ac 2 -ab 128000 -af "adelay=1,aresample=async=1" -hls_time [SEGMENT_DURATION] -start_number 0 -hls_list_size [SEGMENT_COUNT] -y [TARGET]

Martin

[aderlopas]

If you do a recording, is it currently working?

Hi Sub,

Yes it is recording. Of course I cannot payback from the web interface as I am getting similar error.

But from Kodi, I am able to play the recording as well as the channels. 

The only playback problem I'm having through the web interface.

Attached my kodi transcoding profile used.

[mvallevand]

Until you figure out how or why you created custom transcoding you can install an older ffmpeg in NextPVR

Martin

[aderlopas]

Until you figure out how or why you created custom transcoding you can install an older ffmpeg in NextPVR

Martin

Hi Martin, 

I created one to make transcoding faster. I will then remove the custom transcoding...

Thanks

[mvallevand]

Going by the error in the logs

Code:

Option bsf:v (A comma-separated list of bitstream filters) cannot be applied to input url http://127.0.0.1:8866/live?channeloid=7175&transcoder=aaf60998-7f32-4160-8a39-eb45ac83c3d7&sid=7679e9e8-a122-4dbd-bcc6-125192b921e7&client=7679e9e8-a122-4dbd-bcc6-125192b921e7 -- you are trying to apply an input option to an output file or vice versa. Move this option before the file it belongs to.

try moving yout -bsf option to the output file.

Martin