Timeline for openshot and ffmpeg get confused with an mts file with multiple audio
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 17, 2021 at 19:10 | history | edited | Philippos | CC BY-SA 4.0 | New finding indicate a different problem |
| Jul 17, 2021 at 19:02 | comment | added | Philippos | Rather confusing: I also have no problems with ffplay if I choose the said stream with -ast 4. Then I used ffmpeg with -map 0:0 -map 0:4 -c copy to isolate only the video and the ac3 stream and I could open the result in openshot without any problem. But if I -c -copy all streams, the problem occurs. It's like the audio codecs get mixed up in a multi-stream mts. I happens to all mts files recorded by my satelite receiver. I can provide a sample, but where can I make it available to you? | |
| Jul 8, 2021 at 3:19 | comment | added | ibuprofen | The -v 48 gives debug information. | |
| Jul 7, 2021 at 2:27 | comment | added | Philippos | No, this sample is fine. Even we.tl/wRwJ3EJt32 which is also ac3 5.1 like mine has no problem. I'll have a look where I can upload a sample which fails now but was okay on my good old debian Jessie. | |
| Jul 4, 2021 at 12:46 | comment | added | ibuprofen | So playing for example this: dl.espressif.com/dl/audio/ff-16b-2c-44100hz.ac3 - gives noise? (From ESP Audio Samples). Also include log of for example: ffplay -vn -nodisp -v 48 some_file.ac3 | |
| Jul 4, 2021 at 11:57 | history | asked | Philippos | CC BY-SA 4.0 |