lavc/qsvdec: Add VVC decoder

Signed-off-by: Fei Wang <fei.w.wang@intel.com>
neoxpert · Jul 30, 2024 · d30a9fd · d30a9fd
1 parent cf9c398
commit d30a9fd
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Showing 7 changed files with 16 additions and 3 deletions.
diff --git a/Changelog b/Changelog
@@ -17,6 +17,8 @@ version <next>:
 - perlin video source
 - D3D12VA HEVC encoder
 - Cropping metadata parsing and writing in Matroska and MP4/MOV de/muxers
+- Intel QSV-accelerated VVC decoding
+
 
 version 7.0:
 - DXV DXT1 encoder

diff --git a/configure b/configure
@@ -3425,6 +3425,7 @@ vp9_vaapi_encoder_select="vaapi_encode"
 vp9_qsv_encoder_deps="libmfx MFX_CODEC_VP9"
 vp9_qsv_encoder_select="qsvenc"
 vp9_v4l2m2m_decoder_deps="v4l2_m2m vp9_v4l2_m2m"
+vvc_qsv_decoder_select="qsvdec"
 
 # parsers
 aac_parser_select="adts_header mpeg4audio"

diff --git a/doc/decoders.texi b/doc/decoders.texi
@@ -157,7 +157,7 @@ Force to use a specific number of threads
 @section QSV Decoders
 
 The family of Intel QuickSync Video decoders (VC1, MPEG-2, H.264, HEVC,
-JPEG/MJPEG, VP8, VP9, AV1).
+JPEG/MJPEG, VP8, VP9, AV1, VVC).
 
 @subsection Common Options
 

diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c
@@ -887,6 +887,7 @@ extern const FFCodec ff_vp9_mediacodec_encoder;
 extern const FFCodec ff_vp9_qsv_decoder;
 extern const FFCodec ff_vp9_vaapi_encoder;
 extern const FFCodec ff_vp9_qsv_encoder;
+extern const FFCodec ff_vvc_qsv_decoder;
 
 // null codecs
 extern const FFCodec ff_vnull_decoder;

diff --git a/libavcodec/qsv.c b/libavcodec/qsv.c
@@ -73,6 +73,10 @@ int ff_qsv_codec_id_to_mfx(enum AVCodecID codec_id)
     case AV_CODEC_ID_AV1:
         return MFX_CODEC_AV1;
 #endif
+#if QSV_VERSION_ATLEAST(2, 11)
+    case AV_CODEC_ID_VVC:
+        return MFX_CODEC_VVC;
+#endif
 
     default:
         break;

diff --git a/libavcodec/qsvdec.c b/libavcodec/qsvdec.c
@@ -933,7 +933,8 @@ static int qsv_decode(AVCodecContext *avctx, QSVContext *q,
         frame->pict_type = ff_qsv_map_pictype(aframe.frame->dec_info.FrameType);
 
         if (avctx->codec_id == AV_CODEC_ID_H264 ||
-            avctx->codec_id == AV_CODEC_ID_HEVC) {
+            avctx->codec_id == AV_CODEC_ID_HEVC ||
+            avctx->codec_id == AV_CODEC_ID_VVC) {
             if (aframe.frame->dec_info.FrameType & MFX_FRAMETYPE_IDR)
                 frame->flags |= AV_FRAME_FLAG_KEY;
             else
@@ -1300,3 +1301,7 @@ DEFINE_QSV_DECODER(vp9, VP9, NULL)
 #if CONFIG_AV1_QSV_DECODER
 DEFINE_QSV_DECODER(av1, AV1, NULL)
 #endif
+
+#if CONFIG_VVC_QSV_DECODER
+DEFINE_QSV_DECODER(vvc, VVC, NULL)
+#endif
diff --git a/libavcodec/version.h b/libavcodec/version.h
@@ -29,7 +29,7 @@
 
 #include "version_major.h"
 
-#define LIBAVCODEC_VERSION_MINOR  10
+#define LIBAVCODEC_VERSION_MINOR  11
 #define LIBAVCODEC_VERSION_MICRO 100
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \