@@ -19,6 +19,7 @@ version <next>:
- ARBC decoder
- libaribb24 based ARIB STD-B24 caption support (profiles A and C)
- Support decoding of HEVC 4:4:4 content in nvdec and cuviddec
+- Intel libmfx VP9 decoding
version 4.1:
@@ -3060,6 +3060,8 @@ vp8_v4l2m2m_decoder_deps="v4l2_m2m vp8_v4l2_m2m"
vp8_v4l2m2m_encoder_deps="v4l2_m2m vp8_v4l2_m2m"
vp9_cuvid_decoder_deps="cuvid"
vp9_mediacodec_decoder_deps="mediacodec"
+vp9_qsv_decoder_deps="MFX_CODEC_VP9"
+vp9_qsv_decoder_select="qsvdec"
vp9_rkmpp_decoder_deps="rkmpp"
vp9_vaapi_encoder_deps="VAEncPictureParameterBufferVP9"
vp9_vaapi_encoder_select="vaapi_encode"
@@ -6172,6 +6174,10 @@ enabled liblensfun && require_pkg_config liblensfun lensfun lensfun.h lf_
# can find the libraries and headers through other means.
enabled libmfx && { check_pkg_config libmfx libmfx "mfx/mfxvideo.h" MFXInit ||
{ require libmfx "mfx/mfxvideo.h" MFXInit "-llibmfx $advapi32_extralibs" && warn "using libmfx without pkg-config"; } }
+if enabled libmfx; then
+ check_cc MFX_CODEC_VP9 "mfx/mfxvp9.h mfx/mfxstructures.h" "MFX_CODEC_VP9"
+fi
+
enabled libmodplug && require_pkg_config libmodplug libmodplug libmodplug/modplug.h ModPlug_Load
enabled libmp3lame && require "libmp3lame >= 3.98.3" lame/lame.h lame_set_VBR_quality -lmp3lame $libm_extralibs
enabled libmysofa && { check_pkg_config libmysofa libmysofa mysofa.h mysofa_load ||
@@ -775,6 +775,7 @@ extern AVCodec ff_vp8_v4l2m2m_encoder;
extern AVCodec ff_vp8_vaapi_encoder;
extern AVCodec ff_vp9_cuvid_decoder;
extern AVCodec ff_vp9_mediacodec_decoder;
+extern AVCodec ff_vp9_qsv_decoder;
extern AVCodec ff_vp9_vaapi_encoder;
// The iterate API is not usable with ossfuzz due to the excessive size of binaries created
@@ -60,6 +60,11 @@ int ff_qsv_codec_id_to_mfx(enum AVCodecID codec_id)
#endif
case AV_CODEC_ID_MJPEG:
return MFX_CODEC_JPEG;
+#if QSV_VERSION_ATLEAST(1, 19)
+ case AV_CODEC_ID_VP9:
+ return MFX_CODEC_VP9;
+#endif
+
default:
break;
}
@@ -1,5 +1,5 @@
/*
- * Intel MediaSDK QSV based MPEG-2, VC-1 and VP8 decoders
+ * Intel MediaSDK QSV based MPEG-2, VC-1, VP8 and VP9 decoders
*
* copyright (c) 2015 Anton Khirnov
*
@@ -255,3 +255,32 @@ AVCodec ff_vp8_qsv_decoder = {
.wrapper_name = "qsv",
};
#endif
+
+#if CONFIG_VP9_QSV_DECODER
+static const AVClass vp9_qsv_class = {
+ .class_name = "vp9_qsv",
+ .item_name = av_default_item_name,
+ .option = options,
+ .version = LIBAVUTIL_VERSION_INT,
+};
+
+AVCodec ff_vp9_qsv_decoder = {
+ .name = "vp9_qsv",
+ .long_name = NULL_IF_CONFIG_SMALL("VP9 video (Intel Quick Sync Video acceleration)"),
+ .priv_data_size = sizeof(QSVOtherContext),
+ .type = AVMEDIA_TYPE_VIDEO,
+ .id = AV_CODEC_ID_VP9,
+ .init = qsv_decode_init,
+ .decode = qsv_decode_frame,
+ .flush = qsv_decode_flush,
+ .close = qsv_decode_close,
+ .capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_DR1 | AV_CODEC_CAP_AVOID_PROBING | AV_CODEC_CAP_HYBRID,
+ .priv_class = &vp9_qsv_class,
+ .pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_NV12,
+ AV_PIX_FMT_P010,
+ AV_PIX_FMT_QSV,
+ AV_PIX_FMT_NONE },
+ .hw_configs = ff_qsv_hw_configs,
+ .wrapper_name = "qsv",
+};
+#endif