vaapiencode_h264 ! vaapiparse_h264
ogurin at auritek.com
ogurin at auritek.com
Thu Jul 9 12:36:44 UTC 2020
Thanks,
but I get
|WARNING: In subproject gst-plugins-bad: Unknown options: "gst-plugins-bad:h264parse"
Into the meson output when trying to enable this options into the master gst-build folder
Also I ran:
Meson configure | grep h264
And got only this options:
FFmpeg:libopenh264 auto [enabled, disabled, auto] FFmpeg:libopenh264
FFmpeg:libx264 auto [enabled, disabled, auto] FFmpeg:libx264
gst-plugins-bad:openh264 auto [enabled, disabled, auto] H.264 video codec plugin
gst-plugins-bad:uvch264 auto [enabled, disabled, auto] UVC compliant H.264 camera source plugin
gst-plugins-ugly:x264 auto [enabled, disabled, auto] H.264 video encoder plugin
gst-plugins-ugly:x264_libraries Colon separated list of additional x264 library paths, e.g. for 10-bit version
Subproject openh264:
openh264:tests <inherited from main project> [enabled, disabled, auto] openh264:tests
Subproject x264:
x264:asm auto [enabled, disabled, auto] Enable platform-specific assembly optimizations
x264:avs disabled [enabled, disabled, auto] cli avisynth support
x264:bit-depth all [8, 10, all] Supported output bit depth(s)
x264:chroma-format all [400, 420, 422, 444, all] Supported output chroma format(s)
x264:cli true [true, false] Build x264 command line application
x264:ffms disabled [enabled, disabled, auto] cli ffmpegsource support
x264:gpac disabled [enabled, disabled, auto] cli gpac support
x264:gpl true [true, false] Enable GPL-only features
x264:interlaced true [true, false] Enable interlaced encoding support
x264:lavf disabled [enabled, disabled, auto] cli libavformat support
x264:libx264 internal [internal, system] Whether to use internal libx264 or system libx264
x264:lsmash disabled [enabled, disabled, auto] cli lsmash support
x264:opencl false [true, false] Enable OpenCL features
x264:swscale disabled [enabled, disabled, auto] cli swscale support
x264:thread true [true, false] Enable multithreaded encoding
Can’t find h264parse here.
Thank you.
Oleg Gurin
From: gstreamer-devel <gstreamer-devel-bounces at lists.freedesktop.org> On Behalf Of Nicolas Dufresne
Sent: Thursday, July 9, 2020 3:20 AM
To: Discussion of the development of and with GStreamer <gstreamer-devel at lists.freedesktop.org>
Subject: Re: vaapiencode_h264 ! vaapiparse_h264
Le mer. 8 juill. 2020 18 h 45, <ogurin at auritek.com <mailto:ogurin at auritek.com> > a écrit :
Hello,
could someone be so kind to help me and answer the question: which dependencies I should compile or which package install to get in my
pipeline this two elements working :
vaapiencode_h264 ! vaapiparse_h264
Let's fix the basic, you want vaapih264enc from gstreamer-vaapi repo and h264parse from gst-plugins-bad.
Now I am tried to recompile with vaapi enabled without success. I have got errors:
0:00:00.742961917 535 0x3496f20 ERROR GST_PIPELINE subprojects/gstreamer/gst/parse/grammar.y:850:priv_gst_parse_yyparse: no element "vaapiencode_h264"
0:00:00.743002817 535 0x3496f20 ERROR GST_PIPELINE subprojects/gstreamer/gst/parse/grammar.y:938:priv_gst_parse_yyparse: link has no sink [source=@0x3493460]
0:00:00.743016444 535 0x3496f20 ERROR GST_PIPELINE subprojects/gstreamer/gst/parse/grammar.y:850:priv_gst_parse_yyparse: no element "vaapiparse_h264"
0:00:00.743025900 535 0x3496f20 ERROR GST_PIPELINE subprojects/gstreamer/gst/parse/grammar.y:938:priv_gst_parse_yyparse: link has no source [sink=@(nil)]
0:00:00.743038597 535 0x3496f20 ERROR GST_PIPELINE subprojects/gstreamer/gst/parse/grammar.y:1038:priv_gst_parse_yyparse: link has no source [sink=mux@(nil)]
Thank you
Oleg Gurin
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