[FFmpeg-trac] #6827(avutil:new): Intel QSV: "Failed to create Direct3D device" on Core i7-7700K (Skylake) on Windows 10
FFmpeg
trac at avcodec.org
Fri Nov 10 16:50:58 EET 2017
#6827: Intel QSV: "Failed to create Direct3D device" on Core i7-7700K (Skylake) on
Windows 10
-------------------------------------+----------------------------------
Reporter: bubbleguuum | Type: defect
Status: new | Priority: normal
Component: avutil | Version:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+----------------------------------
ffmpeg used: v3.4 64-bit Windows build from zeranoe:
https://ffmpeg.zeranoe.com/builds/win64/static/ffmpeg-20171109-723b6ba-
win64-static.zip
Attempting to use qsv hwaccel on a Skylake CPU with an Intel GPU
recognized by dxdiag and connected to the monitor (see attached dxdiag
report for details on the system and the igpu) systematically fails when
dxv2 hwaccel creates a D3D device for the igpu.
Note that this system also has a second D3D device (AMD RX 480), but I
cannot see how it would get in the way, as ffmpeg (by default) tries to
initialize the primary device.
forcing the hardware device (adding to command line below: -init_hw_device
dxva2=intel:0 -init_hw_device qsv at intel) does not fix it and the error is
the same
Looking at the code (libavutil/hwcontext_dxva2.c),
function IDirect3D9Ex_CreateDeviceEx() is failing and the fallback
IDirect3D9_CreateDevice() as well. Unfortunately there is no way to log
the error code returned by these function, for having a hint about the
failure.
Given the igpu is listed in dxdiag, there is no obvious reason why it is
failing. Maybe the arguments passed to these functions are incorrect for
this igpu.
Note that on a very different system (Intel Atom x5-z8350, which has an
integrated intel GPU and supports qsv), ffmpeg has no problem creating the
D3D9 device.
How to reproduce:
{{{
% ffmpeg -y -async 1 -seekable 0 -v verbose -c:v h264_qsv -hwaccel qsv
-fflags +genpts -i
http://bubblesoftapps.com/bubbleupnpserver/transcode_test/tos_sample_h264.mkv
-map 0:0 -c:0 h264_qsv -profile:v high -level 4.1 -b:v 8000k -f matroska
NUL
ffmpeg version 3.4 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 7.2.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-
bzlib --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass
--enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-
libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy
--enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx
--enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265
--enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp
--enable-libvidstab --enable-libvorbis --enable-cuda --enable-cuvid
--enable-d3d11va --enable-nvenc --enable-dxva2 --enable-avisynth --enable-
libmfx
libavutil 55. 78.100 / 55. 78.100
libavcodec 57.107.100 / 57.107.100
libavformat 57. 83.100 / 57. 83.100
libavdevice 57. 10.100 / 57. 10.100
libavfilter 6.107.100 / 6.107.100
libswscale 4. 8.100 / 4. 8.100
libswresample 2. 9.100 / 2. 9.100
libpostproc 54. 7.100 / 54. 7.100
[h264 @ 000002640fea3800] Reinit context to 1920x800, pix_fmt: yuv420p
Input #0, matroska,webm, from
'http://bubblesoftapps.com/bubbleupnpserver/transcode_test/tos_sample_h264.mkv':
Metadata:
COMPATIBLE_BRANDS: mp42isomavc1
MAJOR_BRAND : mp42
MINOR_VERSION : 0
ENCODER : Lavf57.72.101
Duration: 00:00:02.00, start: 0.000000, bitrate: 1359 kb/s
Stream #0:0: Video: h264 (High), 1 reference frame,
yuv420p(progressive, left), 1920x800 [SAR 1:1 DAR 12:5], 24 fps, 24 tbr,
1k tbn, 48 tbc (default)
Metadata:
ENCODER : Lavc57.93.100 libx264
DURATION : 00:00:02.000000000
Stream mapping:
Stream #0:0 -> #0:0 (h264 (h264_qsv) -> h264 (h264_qsv))
Press [q] to stop, [?] for help
[AVHWDeviceContext @ 000002641041c6c0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041cea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041ce40] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041cb40] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041cc00] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c420] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c900] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041cea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041cd20] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c240] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041cea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041cd80] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041cde0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041cea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c000] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c1e0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c420] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041cea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c300] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c2a0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c3c0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c000] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c060] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c480] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c3c0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c3c0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c420] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c6c0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c600] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8ea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8c60] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8f00] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea9080] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8e40] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8d80] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8ea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8c60] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8ea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8c00] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea9200] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea9200] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c6c0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8ea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8c60] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c3c0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8ea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002641041c480] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8ea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8ba0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8b40] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8b40] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8cc0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8cc0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea9200] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8ea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8b40] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea9200] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea9200] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8b40] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8ea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8ea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8b40] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8ea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8b40] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8cc0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8ea0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8cc0] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea9200] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea8b40] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
Error while decoding stream #0:0: Operation not permitted
[AVHWDeviceContext @ 000002640fea9200] Failed to create Direct3D device
Error creating a QSV device
qsv hwaccel requested for input stream #0:0, but cannot be initialized.
[h264_qsv @ 000002640fea4ca0] Too many errors when draining, this is a
bug. Stop draining and force EOF.
Error while decoding stream #0:0: Internal bug, should not have happened
No more output streams to write to, finishing.
Finishing stream 0:0 without any data written to it.
[graph 0 input from stream 0:0 @ 000002640ff77240] w:1920 h:800
pixfmt:yuv420p tb:1/1000 fr:24/1 sar:1/1 sws_param:flags=2
[auto_scaler_0 @ 000002640fed6dc0] w:iw h:ih flags:'bicubic' interl:0
[format @ 000002640ff7bd40] auto-inserting filter 'auto_scaler_0' between
the filter 'Parsed_null_0' and the filter 'format'
[auto_scaler_0 @ 000002640fed6dc0] w:1920 h:800 fmt:yuv420p sar:1/1 ->
w:1920 h:800 fmt:nv12 sar:1/1 flags:0x4
[h264_qsv @ 000002640ffe00a0] No device available for encoder (device type
qsv for codec h264_qsv).
[h264_qsv @ 000002640ffe00a0] Initialized an internal MFX session using
hardware accelerated implementation
[h264_qsv @ 000002640ffe00a0] Using the VBR with lookahead (LA)
ratecontrol method
[h264_qsv @ 000002640ffe00a0] profile: high; level: 40
[h264_qsv @ 000002640ffe00a0] GopPicSize: 250; GopRefDist: 4; GopOptFlag:
closed ; IdrInterval: 0
[h264_qsv @ 000002640ffe00a0] TargetUsage: 4; RateControlMethod: LA
[h264_qsv @ 000002640ffe00a0] TargetKbps: 8000; LookAheadDepth: 40
[h264_qsv @ 000002640ffe00a0] NumSlice: 1; NumRefFrame: 2
[h264_qsv @ 000002640ffe00a0] RateDistortionOpt: OFF
[h264_qsv @ 000002640ffe00a0] RecoveryPointSEI: OFF IntRefType: 0;
IntRefCycleSize: 0; IntRefQPDelta: 0
[h264_qsv @ 000002640ffe00a0] MaxFrameSize: 576000; MaxSliceSize: 0;
[h264_qsv @ 000002640ffe00a0] BitrateLimit: ON; MBBRC: OFF; ExtBRC: OFF
[h264_qsv @ 000002640ffe00a0] Trellis: auto
[h264_qsv @ 000002640ffe00a0] RepeatPPS: ON; NumMbPerSlice: 0;
LookAheadDS: 2x
[h264_qsv @ 000002640ffe00a0] AdaptiveI: unknown; AdaptiveB: unknown;
BRefType: off
[h264_qsv @ 000002640ffe00a0] MinQPI: 0; MaxQPI: 0; MinQPP: 0; MaxQPP: 0;
MinQPB: 0; MaxQPB: 0
[h264_qsv @ 000002640ffe00a0] Entropy coding: CABAC; MaxDecFrameBuffering:
2
[h264_qsv @ 000002640ffe00a0] NalHrdConformance: OFF; SingleSeiNalUnit:
ON; VuiVclHrdParameters: OFF VuiNalHrdParameters: OFF
Output #0, matroska, to 'pipe:':
Metadata:
COMPATIBLE_BRANDS: mp42isomavc1
MAJOR_BRAND : mp42
MINOR_VERSION : 0
encoder : Lavf57.83.100
Stream #0:0: Video: h264 (h264_qsv), 1 reference frame (H264 /
0x34363248), nv12(left), 1920x800 [SAR 1:1 DAR 12:5], q=2-31, 8000 kb/s,
24 fps, 1k tbn, 24 tbc (default)
Metadata:
DURATION : 00:00:02.000000000
encoder : Lavc57.107.100 h264_qsv
Side data:
cpb: bitrate max/min/avg: 0/0/8000000 buffer size: 0 vbv_delay: -1
frame= 0 fps=0.0 q=0.0 Lsize= 1kB time=00:00:00.00 bitrate=N/A
speed= 0x
video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: unknown
Input file #0
(http://bubblesoftapps.com/bubbleupnpserver/transcode_test/tos_sample_h264.mkv):
Input stream #0:0 (video): 48 packets read (338524 bytes); 0 frames
decoded;
Total: 48 packets (338524 bytes) demuxed
Output file #0 (pipe:):
Output stream #0:0 (video): 0 frames encoded; 0 packets muxed (0 bytes);
Total: 0 packets (0 bytes) muxed
Conversion failed!
}}}
Patches should be submitted to the ffmpeg-devel mailing list and not this
bug tracker.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/6827>
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