Re: [FFmpeg-user] ffmpeg crash when transcoding with vpp_qsv and pad filters

2019-03-14 Thread qw
Hi


The simplified command is:
ffmpeg -hwaccel qsv -c:v h264_qsv -i football_avc_600p_24fps_1000k.flv -an -c:v 
h264_qsv -r 15/1 -vb 100 -minrate 100 -maxrate 150 -bufsize 200 
-preset fast -profile:v main \
-vf "vpp_qsv, pad='1280:720:128:64'" -f flv 
football_avc_600p_24fps_1000k_output.flv




Regards


andrew



At 2019-03-13 22:21:44, "Li, Zhong"  wrote:
>> From: ffmpeg-user [mailto:ffmpeg-user-boun...@ffmpeg.org] On Behalf Of
>> qw
>> Sent: Wednesday, March 13, 2019 9:57 PM
>> To: ffmpeg-user@ffmpeg.org
>> Subject: [FFmpeg-user] ffmpeg crash when transcoding with vpp_qsv and
>> pad filters
>> 
>> hi,
>> 
>> 
>> I use the following command, and ffmpeg 4.0 will crash:
>> 
>> 
>> ffmpeg -v trace -hwaccel qsv -c:v h264_qsv -i
>> test-clips/football_avc_600p_24fps_1000k.flv \ -rw_timeout 1000
>> -acodec libfdk_aac -profile:a aac_he -ar 44100 -ac 2 -ab 64000 -c:v
>> h264_qsv -vb 100 -r 15/1 -force_key_frames "expr:gte(t,n_forced*5)" \
>> -minrate 100 -maxrate 150 -bufsize 200 -preset fast -profile:v
>> main \ -vf "vpp_qsv, pad='1280:720:128:64'" -max_muxing_queue_size 2000
>> \ -f flv football_avc_600p_24fps_1000k_output.flv
>> 
>> 
>> it's a bug, isn't it?
>
>1. Please simplify your command line as possible as you can to reproduce the 
>bug. As far as I can see, it is due to vpp_qsv can' support pad.
>2. If you think it is a bug, please report your issue to 
>https://trac.ffmpeg.org with detail description. 
>
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Re: [FFmpeg-user] ffmpeg crash when transcoding with vpp_qsv and pad filters

2019-03-13 Thread Li, Zhong
> From: ffmpeg-user [mailto:ffmpeg-user-boun...@ffmpeg.org] On Behalf Of
> qw
> Sent: Wednesday, March 13, 2019 9:57 PM
> To: ffmpeg-user@ffmpeg.org
> Subject: [FFmpeg-user] ffmpeg crash when transcoding with vpp_qsv and
> pad filters
> 
> hi,
> 
> 
> I use the following command, and ffmpeg 4.0 will crash:
> 
> 
> ffmpeg -v trace -hwaccel qsv -c:v h264_qsv -i
> test-clips/football_avc_600p_24fps_1000k.flv \ -rw_timeout 1000
> -acodec libfdk_aac -profile:a aac_he -ar 44100 -ac 2 -ab 64000 -c:v
> h264_qsv -vb 100 -r 15/1 -force_key_frames "expr:gte(t,n_forced*5)" \
> -minrate 100 -maxrate 150 -bufsize 200 -preset fast -profile:v
> main \ -vf "vpp_qsv, pad='1280:720:128:64'" -max_muxing_queue_size 2000
> \ -f flv football_avc_600p_24fps_1000k_output.flv
> 
> 
> it's a bug, isn't it?

1. Please simplify your command line as possible as you can to reproduce the 
bug. As far as I can see, it is due to vpp_qsv can' support pad.
2. If you think it is a bug, please report your issue to 
https://trac.ffmpeg.org with detail description. 

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[FFmpeg-user] ffmpeg crash when transcoding with vpp_qsv and pad filters

2019-03-13 Thread qw
hi,


I use the following command, and ffmpeg 4.0 will crash:


ffmpeg -v trace -hwaccel qsv -c:v h264_qsv -i 
test-clips/football_avc_600p_24fps_1000k.flv \
-rw_timeout 1000 -acodec libfdk_aac -profile:a aac_he -ar 44100 -ac 2 -ab 
64000 -c:v h264_qsv -vb 100 -r 15/1 -force_key_frames 
"expr:gte(t,n_forced*5)" \
-minrate 100 -maxrate 150 -bufsize 200 -preset fast -profile:v main 
\
-vf "vpp_qsv, pad='1280:720:128:64'" -max_muxing_queue_size 2000 \
-f flv football_avc_600p_24fps_1000k_output.flv


it's a bug, isn't it?


Thanks!


Regards


Andrew
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