[FFmpeg-devel] adding RGBA and BGRA to nvenc.c

[Sven C. Dack]

On 07/09/16 17:52, Timo Rothenpieler wrote:
> applied
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

I've updated my git clone and it is now seg faulting.


Sven


$ ffmpeg -f x11grab -framerate 200 -s hd1080 -i :0.0 -c:v hevc_nvenc -y test.mkv
ffmpeg version N-81588-g3e886e7 Copyright (c) 2000-2016 the FFmpeg developers
   built with gcc 6.2.0 (GCC)
   configuration: --prefix=/home/sven/av --enable-gpl --enable-version3 
--enable-nonfree --arch=x86_64 --cpu=native --disable-debug --disable-shared 
--enable-static --enable-libvorbis --enable-libopus --enable-libx264 
--enable-libx265 --enable-opengl --enable-opencl --enable-vaapi --enable-vdpau 
--enable-cuda --enable-cuvid --enable-nvenc --enable-libnpp 
--extra-cflags='-I/home/sven/av/include -I/usr/local/cuda/include 
-I/usr/local/Video_Codec_SDK_7.0.1/Samples/common/inc' 
--extra-ldflags='-L/home/sven/av/lib -L/usr/local/cuda/lib64' --ar=gcc-ar 
--nm=gcc-nm --ranlib=true
   libavutil      55. 29.100 / 55. 29.100
   libavcodec     57. 55.101 / 57. 55.101
   libavformat    57. 48.102 / 57. 48.102
   libavdevice    57.  0.102 / 57.  0.102
   libavfilter     6. 61.100 /  6. 61.100
   libswscale      4.  1.100 /  4.  1.100
   libswresample   2.  1.100 /  2.  1.100
   libpostproc    54.  0.100 / 54.  0.100
[x11grab @ 0x2352fe0] Stream #0: not enough frames to estimate rate; consider 
increasing probesize
Input #0, x11grab, from ':0.0':
   Duration: N/A, start: 1473268691.319742, bitrate: N/A
     Stream #0:0: Video: rawvideo (BGR[0] / 0x524742), bgr0, 1920x1080, 200 fps, 
1000k tbr, 1000k tbn, 1000k tbc
[matroska @ 0x235b2a0] Using AVStream.codec to pass codec parameters to muxers 
is deprecated, use AVStream.codecpar instead.
Output #0, matroska, to 'test.mkv':
   Metadata:
     encoder         : Lavf57.48.102
     Stream #0:0: Video: hevc (hevc_nvenc) (Main), bgr0, 1920x1080, q=-1--1, 
2000 kb/s, 1000k fps, 1k tbn, 1000k tbc
     Metadata:
       encoder         : Lavc57.55.101 hevc_nvenc
     Side data:
       cpb: bitrate max/min/avg: 0/0/2000000 buffer size: 4000000 vbv_delay: -1
Stream mapping:
   Stream #0:0 -> #0:0 (rawvideo (native) -> hevc (hevc_nvenc))
Press [q] to stop, [?] for help
Segmentation fault