FIXED 2.6.7 r 8980 & 8983 bbc HD fta sat 28.2°E mpeg stream recordings

[Jan Gruuthuse]

Fixed in r9042: preliminary tests shows this to be fixed

mkv in r9003 this is working again
mpeg-ts still only saves partial from these streams

BBC HD recorded streams: BBC 2 HD, BBC four HD, most likely BBC 1 HD and 3 HD too. Other providers don't pose this problem yet. (ARD, ...)
I'm no longer able to select a large block in these and save with copy the marked video in mpeg-ts. Perhaps bbc did change something in the stream?
Upon loading the video, avidemux seems to index completely. When saving these 2 Info windows pop up:

Too Short
The video has been saved but seems to be incomplete

Failed
File name.ts was NOT saved correctly.

bbcHD .zip contains:
- save video terminal output
- idx2 of such recorded mpeg stream
- mediainfo of such recorded mpeg stream

dropbox: https://www.dropbox.com/s/hri19imn0iidpz8/bbcHD.zip download 734 KB
update attached terminal output from 2.6.7 r8983

I can randomly save small selected blocks, not a large block.
recorded files around 4 Gb in size.

thanks for looking in to this

Avidemux v2.6.7 (r8980)
_____________________________________________
Compiler: GCC 4.6.3
cmake: 2.8.11
Build Target: Linux (x86-64)
User Interface: Qt (4.8.1)
_____________________________________________
Kernel: Linux 3.8.0-34-generic (x86_64) (linux-image-generic-lts-raring)
Distribution: Linux Ubuntu 12.04.3 LTS (Precise)
Desktop: Unity 2D 5.20.0

Display Server:  X Server 1.13.0
Display Driver: vesa 2.3.2
OpenGL: 4.3.0,
Intel Core i7-3770K @ 3.50GHz (4 Cores/8 Threads) with 16 GB ram
Graphics: NVIDIA GeForce GT 520/PCIe/SSE2 1024MB (810/535MHz)
OpenGL render:   NVIDIA Corporation
Version:   4.3.0 NVIDIA 319.32
_____________________________________________

[Jan Gruuthuse]

Using copy this works for Output format:
- AVI Muxer
- MP4v2 Muxer
And does not work for:
- MKV Muxer
- Mpeg TS Muxer (ff)

[Jan Gruuthuse]

Have at last a sample BBC 2 HD that can reproduce the problem:
Download 41.9 MB: https://www.dropbox.com/s/jjl99veg3tmyxsf/sample_for_avidemux.ts
Move to 10 seconds forward with keyboard up arrow, mark B, and save using copy with as Output Format Mpeg TS Muxer (ff).
Strangely enough this works with a 20 MB dd cut?

[Jan Gruuthuse]

Glad i can report:
Fixed in r9003 this is working again

[mean]

? Did not change anything regarding that ?

[Jan Gruuthuse]

I was under the impression it was fixed.
Just processing a recording: I can now save up to 1904 MB (51%)

Info
Too short
The video has been saved but seem to be incomplete
Terminal output displays:

Code Select Expand

[getCompressedPicture]  Frame 92192 DTS is going back in time : expected : 2726880 ms got : 2726840 ms
  [adm_lavLogCallback]  [lavc] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 165938400 >= 165938400
[FF]Error writing video packet

test.ts file is written: 2.2 GB and plays 30 minutes
pressing OK

Info
Failed
File test was not saved correctly

terminal shows then:

Code Select Expand

[saveLoop]  [FF] Wrote 46095 frames, nb audio streams 2
  [saveLoop]  [FF] Found 0 missing PTS / 46095 total frames
[ffTS] Closing
[~DIA_encodingQt4]  Destroying encoding qt4
  [~DIA_encodingBase]  DiaEncodingBase: Destroying
  [refresh]  [Vdpau]Rrefresh
  [renderCompleteRedrawRequest]  RedrawRequest
  [paintGL]  Painting dummy openGl widget
  [refresh]  [Vdpau]Rrefresh
  [renderCompleteRedrawRequest]  RedrawRequest
  [paintGL]  Painting dummy openGl widget
So after all not fixed yet, just can save a larger block

[Jan Gruuthuse]

mkv seems to be OK now: 4.0 GB, 0:58:12  saved. Only TS still having issues.

[Jan Gruuthuse]

.ts and .mkv not saving anymore when selecting over 30 seconds 2 dreaded pop-up windows:

Too short:
The video has been saved but seems to be incomplete

Failed:
File test was not saved correctly

terminal output: 231 kB 7-zip file @ https://www.dropbox.com/s/yl0nvmuvcbv1se4/bbcHDMpeg-ts%20issue.txt.7z
_____________________________________________
Avidemux v2.6.7 (r9034)
_____________________________________________
Compiler: GCC 4.6.3
cmake: 2.8.11
Build Target: Linux (x86-64)
User Interface: Qt (4.8.1)
_____________________________________________
Kernel: Linux 3.8.0-36-generic (x86_64) (linux-image-generic-lts-raring)
Distribution: Linux Ubuntu 12.04.4 LTS (Precise)

Intel Core i7-3770K @ 3.50GHz (4 Cores/8 Threads) with 16 GB ram

Desktop: Unity 2D 5.20.0
Display Server:  X Server 1.13.0
Display Driver: vesa 2.3.2

OpenGL Vendor: NVIDIA Corporation
OpenGL Renderer: GeForce GT 520/PCIe/SSE2 1024MB (810/535MHz)
OpenGL Version: 4.4.0 NVIDIA 331.20

NVIDIA VDPAU Driver Shared Library  331.20
_____________________________________________

[Jan Gruuthuse]

file to short both when trying to save either .mkv and .ts using both copy for video and audio

[Jan Gruuthuse]

The mpeg-ts to mpeg-ts or mkv issues is solved

[AQUAR]

I looked through the recent changes on SVN berlios but did not notice any annotations wrt this issue.
Hopefully it really has been solved. 

[Jan Gruuthuse]

Revision 9041:

Try to be more prudent when evaluating doubled fps

[AQUAR]

Thanks Jan,

Did not make that association, but always interesting to snoop at these code change comments.

[Jan Gruuthuse]

Info: Revision 9043 has no negative impact on these kind of recordings.