[vlc-commits] DxVA2: add HEVC decoding support

[Steve Lhomme]

vlc | branch: master | Steve Lhomme <robUx4 at videolabs.io> | Tue Mar 31 16:50:14 2015 +0200| [250f82a811f7646d5cceda87fe49eb71bcad3d55] | committer: Jean-Baptiste Kempf

DxVA2: add HEVC decoding support

Signed-off-by: Jean-Baptiste Kempf <jb at videolan.org>

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=250f82a811f7646d5cceda87fe49eb71bcad3d55
---

 NEWS                          |    1 +
 modules/codec/avcodec/dxva2.c |    7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/NEWS b/NEWS
index 420a4be..1b42550 100644
--- a/NEWS
+++ b/NEWS
@@ -34,6 +34,7 @@ Decoder:
  * Fixed uncompressed DVD-Audio (AOB) LPCM decoding
  * Rewrite WPL playlists and add ZPL playlists support (Zune)
  * Support TDSC, Canopus HQX
+ * Support HEVC hardware decoding on Windows, using DxVA2
 
 Demuxers:
  * Support HD-DVD .evo (H.264, VC-1, MPEG-2, PCM, AC-3, E-AC3, MLP, DTS)
diff --git a/modules/codec/avcodec/dxva2.c b/modules/codec/avcodec/dxva2.c
index 7102300..b46eede 100644
--- a/modules/codec/avcodec/dxva2.c
+++ b/modules/codec/avcodec/dxva2.c
@@ -135,6 +135,9 @@ DEFINE_GUID(DXVA_ModeMPEG4pt2_VLD_AdvSimple_NoGMC,  0xed418a9f, 0x010d, 0x4eda,
 DEFINE_GUID(DXVA_ModeMPEG4pt2_VLD_AdvSimple_GMC,    0xab998b5b, 0x4258, 0x44a9, 0x9f, 0xeb, 0x94, 0xe5, 0x97, 0xa6, 0xba, 0xae);
 DEFINE_GUID(DXVA_ModeMPEG4pt2_VLD_AdvSimple_Avivo,  0x7C74ADC6, 0xe2ba, 0x4ade, 0x86, 0xde, 0x30, 0xbe, 0xab, 0xb4, 0x0c, 0xc1);
 
+DEFINE_GUID(DXVA_ModeHEVC_VLD_Main,                 0x5b11d51b, 0x2f4c, 0x4452,0xbc,0xc3,0x09,0xf2,0xa1,0x16,0x0c,0xc0);
+DEFINE_GUID(DXVA_ModeHEVC_VLD_Main10,               0x107af0e0, 0xef1a, 0x4d19,0xab,0xa8,0x67,0xa1,0x63,0x07,0x3d,0x13);
+
 
 /* */
 typedef struct {
@@ -194,6 +197,10 @@ static const dxva2_mode_t dxva2_modes[] = {
     { "MPEG-4 Part 2 variable-length decoder, Simple&Advanced Profile, GMC",          &DXVA_ModeMPEG4pt2_VLD_AdvSimple_GMC,   0 },
     { "MPEG-4 Part 2 variable-length decoder, Simple&Advanced Profile, Avivo",        &DXVA_ModeMPEG4pt2_VLD_AdvSimple_Avivo, 0 },
 
+    /* HEVC */
+    { "HEVC Main profile",                                                            &DXVA_ModeHEVC_VLD_Main,                AV_CODEC_ID_HEVC },
+    { "HEVC Main 10 profile",                                                         &DXVA_ModeHEVC_VLD_Main10,              0 },
+
     { NULL, NULL, 0 }
 };