Installed 2.2.0 - Now NO H.265/HEVC files play

[netrex]

I have the Samsung NX1, and I used to be able to play back the 1080p footage from it, it's H.265, but the 4K wasn't playing properly at all.

Now after I installed the 2.2.0 version, none of them plays, it just stops at the first frame and the sound continues. If I jump into the video, a new frame shows, but no video, and sound plays still.

[jjiwoo]

same problem with me
https://forum.videolan.org/viewtopic.php?f=14&t=123895

[nincla]

VLC (both 2.2.0 Win64 and vlc-3.0.0-git-20150327-0402-win64) does not play my Samsung NX500 video files. It shows the first frame and then randomly displays a broken frame every few seconds. The sound is fine.
According to MediaInfo, here are the caracteristics:

General
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 5.29 MiB
Duration : 5s 606ms
Overall bit rate : 7 915 Kbps
Encoded date : UTC 2015-03-27 11:58:31
Tagged date : UTC 2015-03-27 11:58:31

Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main@L5.1
Codec ID : hvc1
Codec ID/Info : High Efficiency Video Coding
Duration : 5s 606ms
Bit rate : 7 913 Kbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Rotation : 270°
Frame rate mode : Constant
Frame rate : 29.970 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Bits/(Pixel*Frame) : 0.127
Stream size : 5.29 MiB (100%)
Language : English
Encoded date : UTC 2015-03-27 11:58:31
Tagged date : UTC 2015-03-27 11:58:31
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Color range : Full

I hope this will be supported soon. Thanks for all the good work !

[Jean-Baptiste Kempf]

Try to disable hardware acceleration in preferences

[nincla]

Thanks for the suggestion. I switched Input/Codec / Hardware-accelerated decoding to disabled and it is better:
- 1080 30p videos played fine and smooth
- 1080 60p video played with lots of breaks and greys pictures. I guess that's to be expected to some extent if the CPU is too slow for that.
- 4K 24p video still remains stuck on the first frame. I would have expected lots of frames dropped but at least some of them should display.

[D2MAC]

Hi,

same bug here :

file to download to test : HEVC UHD 4K - 10 bits

https://www.transfernow.net/fr/91902819ym0j
another file :
https://www.transfernow.net/fr/330394i14jkx

With MPC-BE 1.4.4, works like a charme wirh 2% CPU with DXVA2 and my GTX960 NVIDIA (HEVC NATIVE)
WIth MPC-BE 1.4.4, without DXVA2 and Native HEVC graphics CARDS : 60% CPU but work (CORE I5)
VIth MPC-HC and DXVA2 COPY-BACK : 5% CPU

With VLC : nothing. Just the first frame (even with GPU enables)

So juste download this :

https://www.transfernow.net/fr/91902819ym0j


open it with MPC-BE 1.4.4 lastest build and compare with VLC 2.2.1

So VLC doesn't support HEVC yet.....

[Jean-Baptiste Kempf]

Try 2.2.1 release, It does have HEVC.

[D2MAC]

No,

https://www.transfernow.net/fr/91902819ym0j

doesn't work with VLC 2.2.1 , HEVC UHD 4K doesn't work in VLC.
(i've tried VLC nightly build too)

Believe me

and with MPC-BE 1.4.4 no problem at all with this HEVC in .ts container. GPU is used and CPU only 3% (with my NVIDIA CTX 960 that decode HEVC UHD 4K 10 bits (main 10))

https://www.transfernow.net/fr/91902819ym0j

https://www.transfernow.net/fr/330394i14jkx

Perhaps VLC is unable to read HEVC in a .ts.....

Download the files (link ), Try in MPC-BE 1.4.4 and compare with VLC......

[D2MAC]

Hi,

I think that the problem is that VLC decode only HEVC with .mp4 or .mkv container.

With .ts container, HEVC doesn't work.

Can you fix this ?

Here sample HEVC in .ts container and 10 bits :

http://demo-uhd3d.com/fiche.php?cat=uhd&id=83

[Jean-Baptiste Kempf]

3.0.0 should fix this.

[nincla]

Thanks for the update. I tried it on the file I described above with the nightly VLC build from today and IT WORKS perfectly. Thanks a lot VLC team!

Now gaining confidence I tried a 60fps file that the NX500 produces with this VLC version. Unfortunately I get a grey frame which quickly progresses to a fully animated video,... until the next grey frame a second or so later, which also gets its pieces coming up progressively for the next second, and so on.

If this can help, here is the MediaInfo information:
General
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 540 MiB
Duration : 4mn 40s
Overall bit rate mode : Variable
Overall bit rate : 16.2 Mbps

Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main@L5.1@Main
Codec ID : hvc1
Codec ID/Info : High Efficiency Video Coding
Duration : 4mn 40s
Bit rate : 16.0 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 59.940 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Bits/(Pixel*Frame) : 0.128
Stream size : 533 MiB (99%)
Language : English
Color range : Full
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 4mn 40s
Source duration : 4mn 40s
Bit rate mode : Variable
Bit rate : 192 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 6.36 MiB (1%)
Source stream size : 6.36 MiB (1%)
Language : English
mdhd_Duration : 280325

Best.

[Jean-Baptiste Kempf]

OK, try with hardware decoding.

[nincla]

Actually it gives the same result whether hardware decoding is on Automatic, DXVA or Disabled. They are all 3 comparable to what I had reported in 03/04 when disabling hardware acceleration. I guess the only difference is that it falls back properly to software decoding when hardware decoding does not work. CPU usage is similar for all 3 modes (about 80% of the total 4 logical processors).

[Jean-Baptiste Kempf]

OK. Does DxVAChecker says you have HEVC decoder?

[nincla]

I have a laptop with 2 graphic cards, one integrated Intel HD Graphics 3000 (low performance, low power) and an nVidia GT 540M (more decent, high battery consumption, which takes over automatically when needed). The "Decoder Device" in DxVAChecker shows information about the Intel one and lists no HEVC codec, but it ignores the nVidia one. To be honest I don't know for sure if the nVidia one has the required features to decode HEVC, but what I do know is that Cyberlink Power Media Player 12 does read these 60fps HEVC video without dropping a frame using only 60% of CPU.
I hope this helps.

[Jean-Baptiste Kempf]

I think you don't have DxVA HEVC for those cards.

[GabrielD]

Hi,
I'm looking for a solution to decode a 422 10bits 4K File encoded in main profile with x265 using the GTX960 gpu.
Actually, I already tried with MPC-HC and using the LAV filter, it is working well.
I would like to be able to run VLC in the same way.
I already tried ts and mp4 container but it looks that the hardware acceleration is not running.
Does anybody has already been able to run this type of configuration?
I would like to precise that DXVA checker is returning me the following configuration meaning that my configuration is able to run hevc-main10 in 4K (as MPC-HC is doing):

NVIDIA GeForce GTX 960
MPEG2and1_VLD: DXVA2, SD / HD / FHD / 4KUHD
MPEG2_VLD: DXVA2, SD / HD / FHD / 4KUHD
MPEG1_VLD: DXVA2, SD / HD / FHD / 4KUHD
VC1_VLD2010: DXVA2, SD / HD / FHD
VC1_VLD: DXVA2, SD / HD / FHD
32FCFE3F-DE46-4A49-861B-AC71110649D5: DXVA2, (Skipped)
H264_VLD_Stereo_Progressive_NoFGT: DXVA2, SD / HD / FHD / 4KUHD
H264_VLD_Stereo_NoFGT: DXVA2, SD / HD / FHD / 4KUHD
H264_VLD_NoFGT: DXVA2, SD / HD / FHD / 4KUHD
HEVC_VLD_Main: DXVA2, SD / HD / FHD / 4KUHD
HEVC_VLD_Main10: DXVA2, SD / HD / FHD / 4KUHD
MPEG4pt2_VLD_Simple: DXVA2, SD / HD / FHD
MPEG4pt2_VLD_AdvSimple_NoGMC: DXVA2, SD / HD / FHD
9947EC6F-689B-11DC-A320-0019DBBC4184: DXVA2, (Skipped)
33FCFE41-DE46-4A49-861B-AC71110649D5: DXVA2, (Skipped)
8827D533-3B20-4925-BB2A-4F1465CE2681: DXVA2, (Skipped)
463707F8-A1D0-4585-876D-83AA6D60B89E: DXVA2, (Skipped)
6AFFD11E-1D96-42B1-A215-93A31F09A53D: DXVA2, (Skipped)
914C84A3-4078-4FA9-984C-E2F262CB5C9C: DXVA2, (Skipped)
4B2E068F-396A-43DF-B86B-7DC6D2B6726A: DXVA1, (Skipped)
312B6A3A-41DE-4A43-9C0F-FB3D5F0DFB9A: DXVA1, (Skipped)

thanks in advance for your help,

Gabriel

[Jean-Baptiste Kempf]

Try 3.0.0, where we have DxVA HEVC decoding.

[GabrielD]

Hi Jean-Baptiste,
I tried with the 3.0.0 version downloaded here:
http://nightlies.videolan.org/build/win ... -debug.zip
and I get the same results, meaning the video is not smooth.
I tried already with ts and mp4 container ans I get the same results: it is not watchable, especially compared to what MPC-HC is able to do.
I can also add that the activation or not of the "hardware decoding" option return the same results and the same CPU load (+- 25%)

To be precise I am using the following cofiguration:

• Windows 7 ultimate SP1
  Intel i7-4930K
  Nvidia GTX960 with driver 355.60 (relased 8/13/2015)

Is there a specific action to do before getting the the DXVA 2.0 HEVC decoding working?

Actually this is just the beginning of a project that should decode 422 10b 4kp60 before applying processing, so I'm looking for the best option and I was guessing that libVLC could be the solution.

thanks a lot!

Gabriel

[sdr]

Hi Gabriel,

I have the same issue.

Did you solve this ?

Thanks.
Samuel

[yshdmt]

Will this be fixed?
Activated DXVA2 but it still does software decoding for HEVC Main10

Running vlc-3.0.0-20160803-0439-git-win64





Video
ID : 33 (0x21)
Menu ID : 301 (0x12D)
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main 10@L5.1@Main
Codec ID : 36
Duration : 16h 37mn
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate : 59.940 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 10 bits
Color range : Limited
Color primaries : BT.2020
Transfer characteristics : BT.2020
Matrix coefficients : BT.2020 non-constant

[Jean-Baptiste Kempf]

Please share your logs, since it should work now.

[yshdmt]

Looks like it's choosing direct3d9 even tho that setting doesn't exist (only direct3D11 and DXVA2 are available in settings?).

Code: Select all

core debug: processing request item: 20160803 1629 - HLG teststream.ts, node: Playlist, skip: 0 core debug: resyncing on 20160803 1629 - HLG teststream.ts core debug: 20160803 1629 - HLG teststream.ts is at 0 core debug: starting playback of new item core debug: resyncing on 20160803 1629 - HLG teststream.ts core debug: 20160803 1629 - HLG teststream.ts is at 0 core debug: creating new input thread core debug: Creating an input for '20160803 1629 - HLG teststream.ts' core debug: requesting art for new input thread core debug: using timeshift granularity of 50 MiB core debug: using timeshift path: C:\Users\XXX\AppData\Local\Temp core debug: `file:///F:/20160803%201629%20-%20HLG%20teststream.ts' gives access `file' demux `' path `/F:/20160803%201629%20-%20HLG%20teststream.ts' core debug: specified demux: any core debug: looking for meta fetcher module matching "any": 1 candidates core debug: creating demux: access='file' demux='any' location='/F:/20160803%201629%20-%20HLG%20teststream.ts' file='F:\20160803 1629 - HLG teststream.ts' core debug: looking for access_demux module matching "file": 13 candidates lua debug: Trying Lua scripts in C:\Users\XXX\AppData\Roaming\vlc\lua\meta\fetcher core debug: no access_demux modules matched lua debug: Trying Lua scripts in C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\fetcher core debug: creating access: file:///F:/20160803%201629%20-%20HLG%20teststream.ts core debug: (path: F:\20160803 1629 - HLG teststream.ts) core debug: looking for access module matching "file": 27 candidates lua debug: Trying Lua playlist script C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\fetcher\tvrage.luac core debug: using access module "filesystem" core debug: looking for stream_filter module matching "prefetch,cache_read": 10 candidates cache_read debug: Using stream method for AStream* cache_read debug: starting pre-buffering cache_read debug: received first data after 0 ms cache_read debug: pre-buffering done 1024 bytes in 0s - 1000000 KiB/s core debug: using stream_filter module "cache_read" core debug: looking for stream_filter module matching "any": 10 candidates core debug: no stream_filter modules matched core debug: looking for stream_filter module matching "record": 10 candidates core debug: using stream_filter module "record" lua warning: Error loading script C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\fetcher\tvrage.luac: C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\fetcher\tvrage.luac: bad header in precompiled chunk core debug: creating demux: access='file' demux='any' location='/F:/20160803%201629%20-%20HLG%20teststream.ts' file='F:\20160803 1629 - HLG teststream.ts' core debug: no meta fetcher modules matched core debug: looking for demux module matching "any": 69 candidates core debug: searching art for 20160803 1629 - HLG teststream.ts core debug: looking for art finder module matching "any": 2 candidates core debug: looking for xml reader module matching "any": 1 candidates core debug: using xml reader module "xml" mod debug: MOD validation failed (ext=ts) ts debug: Standard set to Auto ts debug: pid[33] unknown lua debug: Trying Lua scripts in C:\Users\XXX\AppData\Roaming\vlc\lua\meta\art lua debug: Trying Lua scripts in C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\art lua debug: Trying Lua playlist script C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\art\00_musicbrainz.luac lua warning: Error loading script C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\art\00_musicbrainz.luac: C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\art\00_musicbrainz.luac: bad header in precompiled chunk lua debug: Trying Lua playlist script C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\art\01_googleimage.luac lua warning: Error loading script C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\art\01_googleimage.luac: C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\art\01_googleimage.luac: bad header in precompiled chunk lua debug: Trying Lua playlist script C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\art\02_frenchtv.luac qt debug: IM: Setting an input lua warning: Error loading script C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\art\02_frenchtv.luac: C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\art\02_frenchtv.luac: bad header in precompiled chunk lua debug: Trying Lua playlist script C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\art\03_lastfm.luac lua warning: Error loading script C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\art\03_lastfm.luac: C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\art\03_lastfm.luac: bad header in precompiled chunk core debug: no art finder modules matched core debug: art not found for 20160803 1629 - HLG teststream.ts ts debug: PATCallBack called ts debug: new PAT ts_id=1049 version=10 current_next=1 ts debug: * number=0 pid=16 ts debug: * number=301 pid=32 ts debug: temporary receiving program 301 ts debug: * number=302 pid=100 ts debug: pid[36] unknown ts debug: PMTCallBack called for program 301 ts debug: new PMT program number=301 version=3 pid_pcr=33 ts debug: * pid=33 type=0x24 ISO/IEC Reserved ts debug: - ES descriptor tag 0x38 ts debug: - ES descriptor tag 0x3f ts debug: - ES descriptor tag 0x52 ts debug: => pid 33 has now es fcc=hevc ts debug: enabling pid 33 from program 301 ts debug: enabling pcr pid 33 from program 301 ts debug: enabling pcr pid 8191 from program 302 ts debug: * pid=36 type=0xf ISO/IEC 13818-7 Audio with ADTS transport ts debug: - ES descriptor tag 0xa ts debug: - ES descriptor tag 0x7c ts debug: - SL/FMC descriptor not found/matched ts debug: found language: eng ts debug: => pid 36 has now es fcc=mp4a ts debug: enabling pid 33 from program 301 ts debug: enabling pid 36 from program 301 ts debug: enabling pcr pid 33 from program 301 ts debug: enabling pcr pid 8191 from program 302 ts debug: * pid=17 listening for SDT ts debug: enabling pid 33 from program 301 ts debug: enabling pid 36 from program 301 ts debug: enabling pcr pid 33 from program 301 ts debug: enabling pcr pid 8191 from program 302 ts debug: EOF at 33883052 ts warning: first packet for pid=33 cc=0xe ts warning: first packet for pid=36 cc=0x7 core debug: using demux module "ts" core debug: looking for a subtitle file in F:\ ts debug: DEMUX_SET_GROUP 0 0000000000000000 core debug: looking for meta reader module matching "any": 2 candidates lua debug: Trying Lua scripts in C:\Users\XXX\AppData\Roaming\vlc\lua\meta\reader lua debug: Trying Lua scripts in C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\reader lua debug: Trying Lua playlist script C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\reader\filename.luac lua warning: Error loading script C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\reader\filename.luac: C:\Users\XXX\Downloads\vlc-3.0.0-20160803-0439-git-win64\vlc-3.0.0-git\lua\meta\reader\filename.luac: bad header in precompiled chunk core debug: no meta reader modules matched core debug: `file:///F:/20160803%201629%20-%20HLG%20teststream.ts' successfully opened ts debug: Creating delayed ES core debug: selecting program id=301 core debug: looking for packetizer module matching "any": 24 candidates core debug: using packetizer module "hevc" core debug: looking for decoder module matching "any": 48 candidates avcodec debug: CPU flags: 0x000053db avcodec debug: allowing 4 thread(s) for decoding avcodec debug: codec (hevc) started avcodec debug: using frame thread mode with 4 threads core debug: using decoder module "avcodec" ts debug: Default program is 301 core debug: looking for packetizer module matching "any": 24 candidates mpeg4audio debug: running MPEG4 audio packetizer mpeg4audio debug: no decoder specific info, must be an ADTS or LOAS stream core debug: using packetizer module "mpeg4audio" core debug: looking for decoder module matching "any": 48 candidates core debug: using decoder module "faad" ts debug: enabling pid 33 from program 301 ts debug: enabling pid 36 from program 301 ts debug: enabling pcr pid 33 from program 301 ts debug: Program 301 PCR prequeue fixup 4121336836->4121307557 core debug: Buffering 0% ts warning: Broken stream: pid 36 sends packets with dts 1082866us later than pcr, applying delay mpeg4audio debug: detected ADTS format mpeg4audio info: AAC channels: 2 samplerate: 48000 core debug: restarting module due to input format change core debug: removing module "faad" core debug: looking for decoder module matching "any": 48 candidates core debug: using decoder module "faad" faad warning: decoded zero sample core debug: reusing audio output avcodec warning: cannot decode one frame (34012 bytes) directsound debug: Opening DirectSound Audio Output directsound error: bad device GUID: Primary Sound Driver avcodec warning: cannot decode one frame (9098 bytes) avcodec warning: cannot decode one frame (7873 bytes) avcodec warning: cannot decode one frame (163789 bytes) avcodec warning: cannot decode one frame (30177 bytes) avcodec warning: cannot decode one frame (8634 bytes) avcodec warning: cannot decode one frame (6782 bytes) avcodec warning: cannot decode one frame (151190 bytes) avcodec warning: cannot decode one frame (23469 bytes) avcodec warning: cannot decode one frame (6931 bytes) avcodec warning: cannot decode one frame (5459 bytes) avcodec warning: cannot decode one frame (165136 bytes) avcodec warning: cannot decode one frame (23789 bytes) avcodec warning: cannot decode one frame (6750 bytes) directsound debug: VLC speaker config: Stereo core debug: Buffering 11% avcodec warning: cannot decode one frame (5461 bytes) avcodec warning: cannot decode one frame (191391 bytes) avcodec warning: cannot decode one frame (38833 bytes) avcodec warning: cannot decode one frame (17056 bytes) avcodec warning: cannot decode one frame (6237 bytes) avcodec warning: cannot decode one frame (178414 bytes) avcodec warning: cannot decode one frame (24906 bytes) avcodec warning: cannot decode one frame (6354 bytes) core debug: output 'f32l' 48000 Hz Stereo frame=1 samples/8 bytes core debug: looking for audio volume module matching "any": 2 candidates core debug: using audio volume module "float_mixer" core debug: input 'f32l' 48000 Hz Stereo frame=1 samples/8 bytes core debug: looking for audio filter module matching "scaletempo": 14 candidates scaletempo debug: format: 48000 rate, 2 nch, 4 bps, fl32 scaletempo debug: params: 30 stride, 0.200 overlap, 14 search scaletempo debug: 1.000 scale, 1440.000 stride_in, 1440 stride_out, 1152 standing, 288 overlap, 672 search, 2400 queue, fl32 mode core debug: using audio filter module "scaletempo" core debug: conversion: 'f32l'->'f32l' 48000 Hz->48000 Hz Stereo->Stereo core debug: conversion pipeline complete core debug: conversion: 'f32l'->'f32l' 48000 Hz->48000 Hz Stereo->Stereo core debug: conversion pipeline complete core debug: looking for audio resampler module matching "any": 3 candidates core debug: using audio resampler module "samplerate" core debug: Buffering 41% avcodec warning: cannot decode one frame (4853 bytes) avcodec warning: cannot decode one frame (172208 bytes) avcodec warning: cannot decode one frame (20339 bytes) avcodec warning: cannot decode one frame (4437 bytes) avcodec warning: cannot decode one frame (4507 bytes) core debug: Buffering 71% avcodec warning: cannot decode one frame (169699 bytes) avcodec warning: cannot decode one frame (25055 bytes) avcodec warning: cannot decode one frame (4822 bytes) avcodec warning: cannot decode one frame (4781 bytes) avcodec warning: cannot decode one frame (173489 bytes) avcodec warning: cannot decode one frame (22767 bytes) avcodec warning: cannot decode one frame (5019 bytes) core debug: Stream buffering done (304 ms in 20 ms) core error: buffer deadlock prevented core debug: Decoder wait done in 0 ms avcodec warning: cannot decode one frame (6180 bytes) avcodec warning: cannot decode one frame (184432 bytes) avcodec warning: cannot decode one frame (19960 bytes) avcodec warning: cannot decode one frame (9675 bytes) avcodec warning: cannot decode one frame (10360 bytes) avcodec warning: cannot decode one frame (7173 bytes) avcodec warning: cannot decode one frame (181771 bytes) avcodec warning: cannot decode one frame (21460 bytes) avcodec warning: cannot decode one frame (10465 bytes) avcodec warning: cannot decode one frame (9101 bytes) core warning: playback way too early (-885649): playing silence avcodec warning: cannot decode one frame (6515 bytes) core debug: inserting 42511 zeroes avcodec warning: cannot decode one frame (164727 bytes) avcodec warning: cannot decode one frame (46137 bytes) avcodec warning: cannot decode one frame (12443 bytes) avcodec warning: cannot decode one frame (11275 bytes) avcodec warning: cannot decode one frame (15102 bytes) avcodec warning: cannot decode one frame (11631 bytes) avcodec warning: cannot decode one frame (112027 bytes) avcodec warning: cannot decode one frame (28718 bytes) avcodec warning: cannot decode one frame (6292 bytes) avcodec warning: cannot decode one frame (6323 bytes) avcodec warning: cannot decode one frame (92182 bytes) avcodec warning: cannot decode one frame (43991 bytes) avcodec warning: cannot decode one frame (10017 bytes) core debug: restarting module due to input format change core debug: removing module "avcodec" avcodec debug: ffmpeg codec (hevc) stopped core debug: looking for decoder module matching "any": 48 candidates avcodec debug: CPU flags: 0x000053db avcodec debug: allowing 4 thread(s) for decoding avcodec debug: codec (hevc) started avcodec debug: using frame thread mode with 4 threads core debug: using decoder module "avcodec" avcodec debug: available software decoder output format 72 (yuv420p10le) core debug: looking for text renderer module matching "any": 2 candidates core debug: using text renderer module "freetype" core debug: looking for video filter2 module matching "any": 63 candidates swscale debug: 32x32 (32x32) chroma: YUVA -> 16x16 (16x16) chroma: RGBA with scaling using Bicubic (good quality) core debug: using video filter2 module "swscale" core debug: looking for video filter2 module matching "any": 63 candidates yuvp debug: YUVP to YUVA converter core debug: using video filter2 module "yuvp" core debug: Deinterlacing available core debug: deinterlace -1, mode blend, is_needed 0 core debug: looking for vout window module matching "qt,any": 3 candidates qt debug: requesting video window... core debug: resized to 485x0 core debug: resized to 2560x1296 core debug: resized to 3840x2160 core debug: using vout window module "qt" core debug: Opening vout display wrapper core debug: looking for vout display module matching "any": 12 candidates core debug: resized to 3840x1341 direct3d9 debug: Using Direct3D9 Extended API! direct3d9 debug: creating Vout EventThread direct3d9 debug: Win32VoutCreateWindow core debug: VoutDisplayEvent 'resize' 3840x1341 direct3d9 debug: created video sub-window direct3d9 debug: Vout EventThread running direct3d9 debug: disabling screen saver direct3d9 debug: Direct3d9 Device: NVIDIA GeForce GTX 1070 4318 7041 161 core debug: resized to 2560x1296 core debug: VoutDisplayEvent 'resize' 2560x1296 core debug: VoutDisplayEvent 'resize' 3856x2198 direct3d9 debug: DirectXUpdateRects souce offset: 0,0 visible: 3840x2160 direct3d9 debug: DirectXUpdateRects image_src coords: 0,0,3840,2176 direct3d9 debug: DirectXUpdateRects image_src_clipped coords: 0,0,3840,2160 direct3d9 debug: DirectXUpdateRects image_dst coords: 0,0,3856,2169 direct3d9 debug: DirectXUpdateRects image_dst_clipped coords: 0,0,3856,2169 direct3d9 warning: trying surface pixel format: YV12 direct3d9 debug: selected surface pixel format is YV12 direct3d9 debug: Direct3D created offscreen surface: 3840x2176 direct3d9 debug: Direct3D created texture: 3840x2160 direct3d9 debug: Direct3D9 scene created successfully direct3d9 debug: Direct3D9 device adapter successfully initialized core debug: using vout display module "direct3d9" core debug: A filter to adapt decoder I0AL to display I420 is needed core debug: looking for video filter2 module matching "any": 63 candidates swscale debug: 3840x2160 (3840x2176) chroma: I0AL -> 3840x2160 (3840x2176) chroma: I420 with scaling using Bicubic (good quality) core debug: using video filter2 module "swscale" core debug: Filter 'Swscale' (0000000040982d58) appended to chain core warning: Not enough display buffers in the pool, requested 3 got 1 core debug: original format sz 3840x2176, of (0,0), vsz 3840x2160, 4cc I0AL, sar 1:1, msk r0x0 g0x0 b0x0 core debug: removing module "freetype" core debug: looking for text renderer module matching "any": 2 candidates core debug: VoutDisplayEvent 'resize' 2560x1296 direct3d9 debug: DirectXUpdateRects souce offset: 0,0 visible: 3840x2160 direct3d9 debug: DirectXUpdateRects image_src coords: 0,0,3840,2176 direct3d9 debug: DirectXUpdateRects image_src_clipped coords: 0,0,3840,2160 direct3d9 debug: DirectXUpdateRects image_dst coords: 0,0,2304,1296 direct3d9 debug: DirectXUpdateRects image_dst_clipped coords: 0,0,2304,1296 direct3d9 debug: DirectXUpdateRects souce offset: 0,0 visible: 3840x2160 direct3d9 debug: DirectXUpdateRects image_src coords: 0,0,3840,2176 direct3d9 debug: DirectXUpdateRects image_src_clipped coords: 0,0,3840,2160 direct3d9 debug: DirectXUpdateRects image_dst coords: 0,0,2304,1296 direct3d9 debug: DirectXUpdateRects image_dst_clipped coords: 0,0,2304,1296 core debug: using text renderer module "freetype" avcodec debug: available software decoder output format 72 (yuv420p10le) avcodec debug: available software decoder output format 72 (yuv420p10le) avcodec debug: available software decoder output format 72 (yuv420p10le) core debug: resized to 2560x1296 core debug: VoutDisplayEvent 'resize' 2560x1296 direct3d9 debug: Created 2155x117 texture for OSD core warning: picture is too late to be displayed (missing 32 ms) core warning: picture is too late to be displayed (missing 23 ms) core debug: picture might be displayed late (missing 19 ms) core debug: picture might be displayed late (missing 15 ms) core warning: picture is too late to be displayed (missing 111 ms) avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame avcodec warning: More than 4 late frames, dropping frame core debug: incoming request - stopping current input core debug: incoming request - stopping current input core debug: dead input qt debug: IM: Deleting the input core debug: killing decoder fourcc `hevc', 166 PES in FIFO core debug: removing module "avcodec" avcodec debug: ffmpeg codec (hevc) stopped core debug: saving a free vout core debug: reusing provided vout core debug: removing module "hevc" core debug: killing decoder fourcc `mp4a', 0 PES in FIFO core debug: removing module "faad" core debug: removing module "samplerate" core debug: removing module "scaletempo" directsound debug: closing audio device core debug: removing module "float_mixer" core debug: keeping audio output core debug: removing module "mpeg4audio" core debug: removing module "ts" core debug: Program doesn't contain anymore ES core debug: removing module "record" core debug: removing module "cache_read" core debug: removing module "filesystem" core debug: Destroying the input for '20160803 1629 - HLG teststream.ts' core debug: nothing to play core debug: destroying useless vout core debug: removing module "swscale" core debug: Filter 0000000040982d58 removed from chain core debug: removing module "direct3d9" direct3d9 debug: Direct3D9 scene released successfully direct3d9 error: SetThumbNailClip failed direct3d9 debug: Win32 Vout EventThread terminating direct3d9 debug: Win32VoutCloseWindow direct3d9 debug: WinProc WM_DESTROY qt debug: releasing video... qt debug: Video is not needed anymore core debug: removing module "freetype" core debug: removing module "yuvp" core debug: removing module "swscale"

[Jean-Baptiste Kempf]

DxVA is D3D9 acceleration

[yshdmt]

So what is the problem then? Can you see something wrong in the log?