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[BUG] premature EOF in certain combinations #128
Description
Is there an existing issue for this?
- I have searched the existing issues
Current Behavior
I'm trying to transcode audio while copying subtitles and I get EOF after the intro ends, skipping the entire rest of the video. Up until 8.1.2 this worked, but the very next release, 9.0, doesn't.
Input file has
- trueHD audio
- ac3 audio
- pgsub subtitles
Selecting just ac3 and copying subtitles works, but as soon as I use trueHD in the inputs the bug appears. Someone else seems to have a similar issue at https://code.ffmpeg.org/FFmpeg/FFmpeg/issues/24336
I have tried and failed to reproduce it with system packages. I can run ffmpeg 9 there and everything works.
I have also tried basing off commit d2c4df5 and just updating the ffmpeg version in the dockerfile, which also didn't work though I may have done something wrong.
Expected Behavior
New versions should handle it as well.
Steps To Reproduce
Transcode a video file with truehd/DTS-HD MA audio and pgsub subtitles. My test command was
podman run --rm -it -v ./:/work lscr.io/linuxserver/ffmpeg:9.0-cli-ls77 \
-i /work/input.mkv -map 0:3 -c:a:0 libopus -b:a:0 256k -map 0:s? -c:s copy /work/test.mkv -ywith the source file looking like this
● Video --vid=1 --vlang=eng (h264 1920x1080 23.976 fps)
● Audio --aid=1 --alang=eng 'Surround 5.1' (truehd 6ch 48000 Hz) [default]
○ Audio --aid=2 --alang=eng 'Surround 5.1' (ac3 6ch 48000 Hz)
○ Audio --aid=3 --alang=jpn 'Stereo' (truehd 2ch 48000 Hz)
○ Audio --aid=4 --alang=jpn 'Stereo' (ac3 2ch 48000 Hz)
○ Subs --sid=1 --slang=eng (hdmv_pgs_subtitle)
○ Subs --sid=2 --slang=eng (hdmv_pgs_subtitle)
Environment
- OS: Gentoo/Debian
- How podman/docker service was installed: System packagesDocker creation
Working:
podman run --rm -it -v ./:/work lscr.io/linuxserver/ffmpeg:8.1.2-cli-ls75 \
-i /work/input.mkv -map 0:3 -c:a:0 libopus -b:a:0 256k -map 0:s? -c:s copy /work/test.mkv -ypodman run --rm -it -v ./:/work lscr.io/linuxserver/ffmpeg:8.1.2-cli-ls76 \
-i /work/input.mkv -map 0:3 -c:a:0 libopus -b:a:0 256k -map 0:s? -c:s copy /work/test.mkv -yBroken:
podman run --rm -it -v ./:/work lscr.io/linuxserver/ffmpeg:9.0-cli-ls77 \
-i /work/input.mkv -map 0:3 -c:a:0 libopus -b:a:0 256k -map 0:s? -c:s copy /work/test.mkv -yContainer logs
Good:
[out#0/matroska @ 0x560255d93d80] video:0KiB audio:45161KiB subtitle:7113KiB other streams:0KiB global headers:0KiB muxing overhead: 1.009287%
size= 52802KiB time=00:23:34.22 bitrate= 305.9kbits/s speed= 137x elapsed=0:00:10.32Bad:
[out#0/matroska @ 0x55ae26c3ad00] video:0KiB audio:2806KiB subtitle:7113KiB other streams:0KiB global headers:0KiB muxing overhead: 0.611322%
size= 9979KiB time=00:23:50.03 bitrate= 57.2kbits/s speed= 896x elapsed=0:00:01.59
Activity