Tvheadend

DAR and SAR values of stream is continuous or there is a interlaced image?

Of course DAR and SAR are continuous and happen not only with a stream but with every stream in that resolution i indicated 720x576 when transcoded with H264 in container mpegts/avlib

Can you attach short record of PASS and TRANSCODED profiles?

PASS non give any problem ... not change resolution problem is when is activated H264 transcoding ... tested any kind of preset (fast, ultrafast and so on) and just inputed a lower video rate... not changed nothing else.... this bug not happens in 4.2 with same settings...

Attach 10sec record.

later i put record.. anyway some additional info... running on ubuntu 16.04 and ubuntu 17.04 same effect... running matroska container appear correct aspect/ratio with same video and audio profiles...

Attach 10sec record
also settings used in transcoding

Anyway is much worst if used container not matroska... avlib mp4

saen acro wrote:

Rafael Silva wrote:

Here is goes

Thx

What exactly is problem with this video?
[...]

and where is hardware acceleration?
see attachment

Wrong file, please se the another one (correct one).
I can try change to hardware acceleration, but I have the same results

Accordingly with Rafael... I tried hardware acceleration and not change absolutely nothing

General
Unique ID                      : 23141128046024423173300529612919350093 (0x1168D1B37DD687E030E0F0BCF77F234D)
Complete name                  : C:\Users\Saen\Desktop\stream-atv2 (correct one).mkv
Format                         : Matroska
Format version                 : Version 4 / Version 2
File size                      : 5.73 MiB
Movie name                     : Nos/12246H/National Geographic HD
Writing application            : Lavf57.71.100
Writing library                : Lavf57.71.100
IsTruncated                    : Yes
SERVICE_NAME                   : Nos/12246H/National Geographic HD / Nos/12246H/National Geographic HD
SERVICE_PROVIDER               : Tvheadend 4.3-472~g8fc3520 / Tvheadend 4.3-472~g8fc3520

Video
ID                             : 1
Format                         : AVC
Format/Info                    : Advanced Video Codec
Format profile                 : High@L3
Format settings, CABAC         : Yes
Format settings, RefFrames     : 4 frames
Codec ID                       : V_MPEG4/ISO/AVC
Width                          : 1 920 pixels
Original width                 : 682 pixels
Height                         : 1 080 pixels
Original height                : 384 pixels
Display aspect ratio           : 3.160
Original display aspect ratio  : 16:9
Frame rate mode                : Constant / Constant
Frame rate                     : 25.000 FPS
Color space                    : YUV
Chroma subsampling             : 4:2:0
Bit depth                      : 8 bits
Scan type                      : Progressive / Progressive
Default                        : Yes
Forced                         : No

Audio
ID                             : 2
Format                         : AAC
Format/Info                    : Advanced Audio Codec
Format profile                 : LC
Codec ID                       : A_AAC
Channel(s)                     : 2 channels
Channel positions              : Front: L R
Sampling rate                  : 48.0 kHz
Frame rate                     : 46.875 FPS (1024 SPF)
Compression mode               : Lossy / Lossy
Delay relative to video        : -1 s 600 ms
Default                        : Yes
Forced                         : No

Video is Truncated it is container problem.

if is a container problem why I observe same problem with container mpeg-ts/av-lib?
With matroska same devices recognize video correctly but never happen with mpeg-ts/av-lib container... always wrong format

For me this is the awkward part

Codec ID : V_MPEG4/ISO/AVC
Width : 1 920 pixels
Original width : 682 pixels
Height : 1 080 pixels
Original height : 384 pixels
Display aspect ratio : 3.160
Original display aspect ratio : 16:9

Carmelo Milazzo wrote:

if is a container problem why I observe same problem with container mpeg-ts/av-lib?
With matroska same devices recognize video correctly but never happen with mpeg-ts/av-lib container... always wrong format

For me always get wrong independent of container I choose

MP4 mediainfo txt

General
Complete name : stream-atv2.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/iso6/mp41)
File size : 7.39 MiB
Duration : 20s 96ms
Overall bit rate mode : Variable
Overall bit rate : 3 083 Kbps
Movie name : Nos/12246H/National Geographic HD
Encoded date : UTC 1904-01-01 00:00:00
Tagged date : UTC 1904-01-01 00:00:00
Writing application : Lavf57.71.100

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : Yes
Format settings, ReFrames : 2 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 20s 96ms
Bit rate : 5 461 bps
Width : 1 920 pixels
Original width : 682 pixels
Height : 1 080 pixels
Original height : 384 pixels
Display aspect ratio : 16:9
Original display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 22.840 fps
Minimum frame rate : 0.576 fps
Maximum frame rate : 25.014 fps
Original frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.000
Stream size : 13.4 KiB (0%)
Encoded date : UTC 1904-01-01 00:00:00
Tagged date : UTC 1904-01-01 00:00:00

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 20s 85ms
Bit rate mode : Variable
Bit rate : 5 187 bps
Nominal bit rate : 62.2 Kbps
Maximum bit rate : 128 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Frame rate : 46.875 fps (1024 spf)
Compression mode : Lossy
Stream size : 12.7 KiB (0%)
Default : Yes
Alternate group : 1
Encoded date : UTC 1904-01-01 00:00:00
Tagged date : UTC 1904-01-01 00:00:00

Dear Rafael if you open a matroska container with VLC it reconstruct correctly the original video format but this not happen even with VLC if you use a MPEG-TS/av-lib container

Carmelo Milazzo wrote:

Dear Rafael if you open a matroska container with VLC it reconstruct correctly the original video format but this not happen even with VLC if you use a MPEG-TS/av-lib container

Confirm my player (iPad) also see that way, that’s why i say before that matrosca/avlib is Ok

But this client (atv2, kodi 14.2) won’t see it same way and always get green bars also, and is why I think is related.

No deinterlace doesn’t change nothing for me

Tried also me.. deinterlace not change.. matroska is ok if seen on intelligent player otherwise taken ffmpeg remain same problem of bad aspect/ratio

In Kodi is easy to set 16:9 output for every video, its not most elegant choice but... .

Can also make a second transcoding on same machine with ffmpeg but is a dirty solution making 2 times same work with cpu. Is like to move a box 2 times for not telling first worker where to put :-D

I am experiencing the same issue with MPEG-TS container over in Australia, Matroska container keeps the correct AR.

this bug has re-appeared in 4.3-1047~g6230715c8

There are no code changes in the transcoding in the latest weeks. If this is a different bug, create another report and upload the affected mpeg-ts stream for an analysis.