From b05128f3c953bd66483e697d60a2e7e45ee9cfa0 Mon Sep 17 00:00:00 2001
From: Luca Barbato <lu_zero@gentoo.org>
Date: Wed, 6 Sep 2017 13:07:40 +0000
Subject: [PATCH] qsv: Load the hw hevc plugin by default on Linux
Only on Windows the software plugin is available.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
---
libavcodec/qsvenc_hevc.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/libavcodec/qsvenc_hevc.c b/libavcodec/qsvenc_hevc.c
index 27ff0c6feb7..efed4d98f46 100644
--- a/libavcodec/qsvenc_hevc.c
+++ b/libavcodec/qsvenc_hevc.c
@@ -209,12 +209,18 @@ static av_cold int qsv_enc_close(AVCodecContext *avctx)
return ff_qsv_enc_close(avctx, &q->qsv);
}
+#if defined(_WIN32)
+#define LOAD_PLUGIN_DEFAULT LOAD_PLUGIN_HEVC_SW
+#else
+#define LOAD_PLUGIN_DEFAULT LOAD_PLUGIN_HEVC_HW
+#endif
+
#define OFFSET(x) offsetof(QSVHEVCEncContext, x)
#define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
static const AVOption options[] = {
QSV_COMMON_OPTS
- { "load_plugin", "A user plugin to load in an internal session", OFFSET(load_plugin), AV_OPT_TYPE_INT, { .i64 = LOAD_PLUGIN_HEVC_SW }, LOAD_PLUGIN_NONE, LOAD_PLUGIN_HEVC_HW, VE, "load_plugin" },
+ { "load_plugin", "A user plugin to load in an internal session", OFFSET(load_plugin), AV_OPT_TYPE_INT, { .i64 = LOAD_PLUGIN_DEFAULT }, LOAD_PLUGIN_NONE, LOAD_PLUGIN_HEVC_HW, VE, "load_plugin" },
{ "none", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = LOAD_PLUGIN_NONE }, 0, 0, VE, "load_plugin" },
{ "hevc_sw", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = LOAD_PLUGIN_HEVC_SW }, 0, 0, VE, "load_plugin" },
{ "hevc_hw", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = LOAD_PLUGIN_HEVC_HW }, 0, 0, VE, "load_plugin" },
--
GitLab