[FFmpeg-trac] #4419(undetermined:new): ffmpeg nvenc -> h264 profile problem

[FFmpeg]

#4419: ffmpeg nvenc -> h264 profile problem
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             Reporter:  michbott     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:
              Version:  git-master   |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
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Comment (by michbott):

 Hi,

 have problem to set profile :

 this is the script to build latest ffmpeg git whit necessary library :

 ​http://www.mediafire.com/view/oc79wc94dvr6xf9/ffmpeg_nvenc.sh

 when try to set profile i give this error :

 ffmpeg -i "udp://@:1234?fifo_size=5000000&overrun_nonfatal=1" -map
 0:p:7140:0 -map 0:p:7140:1 -acodec libfdk_aac -ac 2 -ar 44100 -ab 96k
 -vcodec nvenc -aspect 16:9 -s 1280x720 -b:v 1500k -minrate 1500k -maxrate
 1500k -bufsize:v 3000k -r 25 -g 150 -keyint_min 50 -profile:v Main -preset
 hq -f flv "rtmp://1.1.1.1.:1935/live/testa"

 .....
 [nvenc @ 0x3db1800] [Eval @ 0x7fffaff8aec0] Undefined constant or missing
 '(' in 'Main'
 [nvenc @ 0x3db1800] Unable to parse option value "Main"
 [nvenc @ 0x3db1800] Error setting option profile to value Main.
 Output #0, flv, to 'rtmp://1.1.1.1:1935/live/test':

     Stream #0:0: Video: h264, none, q=2-31, 128 kb/s, SAR 1:1 DAR 0:0, 25
 fps
     Metadata:

         encoder : Lavc56.32.100 nvenc

     Stream #0:1(ita): Audio: aac, 0 channels, 128 kb/s
     Metadata:

         encoder : Lavc56.32.100 libfdk_aac

 Stream mapping:

     Stream #0:0 -> #0:0 (h264 (native) -> h264 (nvenc))
     Stream #0:1 -> #0:1 (ac3 (native) -> aac (libfdk_aac))

 Error while opening encoder for output stream #0:0 - maybe incorrect
 parameters such as bit_rate, rate, width or height

 if not set the profile work :

 ffmpeg -i "udp://@:1234?fifo_size=5000000&overrun_nonfatal=1" -map
 0:p:7140:0 -map 0:p:7140:1 -acodec libfdk_aac -ac 2 -ar 44100 -ab 96k
 -vcodec nvenc -aspect 16:9 -s 1280x720 -b:v 1500k -minrate 1500k -maxrate
 1500k -bufsize:v 3000k -r 25 -g 150 -keyint_min 50 -preset hq -f flv
 "rtmp://1.1.1.1:1935/live/test"

 frame= 222 fps= 39 q=0.0 size= 1648kB time=00:00:10.08
 bitrate=1339.6kbits/s

 Any kind of help can be graded !

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Ticket URL: <https://trac.ffmpeg.org/ticket/4419#comment:1>
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