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qsv: Promote encoder rank to PRIMARY on Windows

Browse source 
QSV is very well integrated with GstD3D11 infrastructure on Windows,
and this is the recommended H/W encoder element over the MediaFoundation
plugins on Intel GPU system.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3393>
This commit is contained in:
Seungha Yang 2022-11-13 03:07:54 +09:00 committed by GStreamer Marge Bot
parent e60a94c27d
commit f6327e25a7
2 changed files with 13 additions and 10 deletions
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10
subprojects/gst-plugins-bad/docs/plugins/gst_plugins_cache.json
View file

@ -225364,7 +225364,7 @@
"writable": true
}
},
"rank": "none"
"rank": "primary"
},
"qsvh264dec": {
"author": "Seungha Yang <seungha@centricular.com>",
@ -225763,7 +225763,7 @@
"writable": true
}
},
"rank": "none"
"rank": "primary"
},
"qsvh265dec": {
"author": "Seungha Yang <seungha@centricular.com>",
@ -226096,7 +226096,7 @@
"writable": true
}
},
"rank": "none"
"rank": "primary"
},
"qsvjpegdec": {
"author": "Seungha Yang <seungha@centricular.com>",
@ -226169,7 +226169,7 @@
"writable": true
}
},
"rank": "none"
"rank": "primary"
},
"qsvvp9dec": {
"author": "Seungha Yang <seungha@centricular.com>",
@ -226338,7 +226338,7 @@
"writable": true
}
},
"rank": "none"
"rank": "primary"
}
},
"filename": "gstqsv",

13
subprojects/gst-plugins-bad/sys/qsv/plugin.cpp
View file

@ -209,12 +209,15 @@ plugin_init (GstPlugin * plugin)
mfxLoader loader;
guint i = 0;
GList *platform_devices = nullptr;
GstRank enc_rank = GST_RANK_NONE;
#ifdef G_OS_WIN32
/* D3D11 Video API is supported since Windows 8.
* Do we want to support old OS (Windows 7 for example) with D3D9 ?? */
if (!IsWindows8OrGreater ())
return TRUE;
enc_rank = GST_RANK_PRIMARY;
#endif
GST_DEBUG_CATEGORY_INIT (gst_qsv_debug, "qsv", 0, "Intel Quick Sync Video");
@ -261,11 +264,11 @@ plugin_init (GstPlugin * plugin)
gst_qsv_jpeg_dec_register (plugin, GST_RANK_SECONDARY, i, device, session);
gst_qsv_vp9_dec_register (plugin, GST_RANK_MARGINAL, i, device, session);
gst_qsv_h264_enc_register (plugin, GST_RANK_NONE, i, device, session);
gst_qsv_h265_enc_register (plugin, GST_RANK_NONE, i, device, session);
gst_qsv_jpeg_enc_register (plugin, GST_RANK_NONE, i, device, session);
gst_qsv_vp9_enc_register (plugin, GST_RANK_NONE, i, device, session);
gst_qsv_av1_enc_register (plugin, GST_RANK_NONE, i, device, session);
gst_qsv_h264_enc_register (plugin, enc_rank, i, device, session);
gst_qsv_h265_enc_register (plugin, enc_rank, i, device, session);
gst_qsv_jpeg_enc_register (plugin, enc_rank, i, device, session);
gst_qsv_vp9_enc_register (plugin, enc_rank, i, device, session);
gst_qsv_av1_enc_register (plugin, enc_rank, i, device, session);
next:
MFXDispReleaseImplDescription (loader, desc);