[FFmpeg-trac] #9766(avcodec:new): h264_qsv decoder does not work with RTSP
FFmpeg
trac at avcodec.org
Thu Oct 6 17:06:04 EEST 2022
#9766: h264_qsv decoder does not work with RTSP
---------------------------------------+-----------------------------------
Reporter: Steve Sampson | Owner: (none)
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: QSV RTSP | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
---------------------------------------+-----------------------------------
Comment (by Steve Sampson):
The output when PS Enabled (when it succeeds - same command line)
ffmpeg -hwaccel qsv -c:v h264_qsv -i rtsp://root:pass@10.255.200.235/axis-
media/media.amp?streamprofile=rthd -f null -
ffmpeg version 5.1.2-full_build-www.gyan.dev Copyright (c) 2000-2022 the
FFmpeg developers
built with gcc 12.1.0 (Rev2, Built by MSYS2 project)
configuration: --enable-gpl --enable-version3 --enable-static --disable-
w32threads --disable-autodetect --enable-fontconfig --enable-iconv
--enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma
--enable-libsnappy --enable-zlib --enable-librist --enable-libsrt
--enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray
--enable-libcaca --enable-sdl2 --enable-libaribb24 --enable-libdav1d
--enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e
--enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265
--enable-libxavs2 --enable-libxvid --enable-libaom --enable-libjxl
--enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-
libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-
liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-
amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec
--enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-
libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-
libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-
libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora
--enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable-
libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex
--enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite
--enable-libmysofa --enable-librubberband --enable-libsoxr --enable-
chromaprint
libavutil 57. 28.100 / 57. 28.100
libavcodec 59. 37.100 / 59. 37.100
libavformat 59. 27.100 / 59. 27.100
libavdevice 59. 7.100 / 59. 7.100
libavfilter 8. 44.100 / 8. 44.100
libswscale 6. 7.100 / 6. 7.100
libswresample 4. 7.100 / 4. 7.100
libpostproc 56. 6.100 / 56. 6.100
WARNING: defaulting hwaccel_output_format to qsv for compatibility with
old commandlines. This behaviour is DEPRECATED and will be removed in the
future. Please explicitly set "-hwaccel_output_format qsv".
Input #0, rtsp, from 'rtsp://root:pass@10.255.200.235/axis-
media/media.amp?streamprofile=rthd':
Metadata:
title : Session streamed with GStreamer
comment : rtsp-server
Duration: N/A, start: 0.040022, bitrate: N/A
Stream #0:0: Video: h264 (High), yuvj420p(pc, bt709, progressive),
1920x1080, 25 fps, 25 tbr, 90k tbn
WARNING: defaulting child_device_type to AV_HWDEVICE_TYPE_DXVA2 for
compatibility with old commandlines. This behaviour will be removed in the
future. Please explicitly set device type via "-init_hw_device" option.
Stream mapping:
Stream #0:0 -> #0:0 (h264 (h264_qsv) -> wrapped_avframe (native))
Press [q] to stop, [?] for help
Output #0, null, to 'pipe:':
Metadata:
title : Session streamed with GStreamer
comment : rtsp-server
encoder : Lavf59.27.100
Stream #0:0: Video: wrapped_avframe, qsv(pc, bt709, progressive),
1920x1080, q=2-31, 200 kb/s, 25 fps, 25 tbn
Metadata:
encoder : Lavc59.37.100 wrapped_avframe
frame= 200 fps= 29 q=-0.0 Lsize=N/A time=00:00:08.24 bitrate=N/A speed=
1.2x
video:92kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: unknown
Exiting normally, received signal 2.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/9766#comment:9>
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