diff mbox

[FFmpeg-devel,3/3] dxva2: allow an empty array of ID3D11VideoDecoderOutputView

Message ID 20170113130107.11208-3-robux4@gmail.com
State Accepted
Commit 8fb48659018f17827c2d5a3ba72263f421fdfa2d
Headers show

Commit Message

Steve Lhomme Jan. 13, 2017, 1:01 p.m. UTC 
We can pick the correct slice index directly from the ID3D11VideoDecoderOutputView
casted from data[3].

Also added myself as maintainer for DXVA2 and D3D11VA.
---
 MAINTAINERS                 | 3 ++-
 libavcodec/dxva2_internal.h | 4 ++--
 libavcodec/version.h        | 2 +-
 3 files changed, 5 insertions(+), 4 deletions(-)
diff mbox

Patch

diff --git a/MAINTAINERS b/MAINTAINERS
index cb9516d..981d71b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -260,7 +260,8 @@  Codecs:
 
 Hardware acceleration:
   crystalhd.c                           Philip Langdale
-  dxva2*                                Hendrik Leppkes, Laurent Aimar
+  dxva2*                                Hendrik Leppkes, Laurent Aimar, Steve Lhomme
+  d3d11va*                              Steve Lhomme
   mediacodec*                           Matthieu Bouron
   vaapi*                                Gwenole Beauchesne
   vaapi_encode*                         Mark Thompson
diff --git a/libavcodec/dxva2_internal.h b/libavcodec/dxva2_internal.h
index e5322ef..dfff4d6 100644
--- a/libavcodec/dxva2_internal.h
+++ b/libavcodec/dxva2_internal.h
@@ -78,7 +78,7 @@  typedef union {
 #define DXVA_CONTEXT_CFG_RESIDACCEL(avctx, ctx) (avctx->pix_fmt == AV_PIX_FMT_D3D11VA_VLD ? ctx->d3d11va.cfg->ConfigResidDiffAccelerator : ctx->dxva2.cfg->ConfigResidDiffAccelerator)
 #define DXVA_CONTEXT_VALID(avctx, ctx)          (DXVA_CONTEXT_DECODER(avctx, ctx) && \
                                                  DXVA_CONTEXT_CFG(avctx, ctx) && \
-                                                 DXVA_CONTEXT_COUNT(avctx, ctx))
+                                                 (avctx->pix_fmt == AV_PIX_FMT_D3D11VA_VLD || ctx->dxva2.surface_count))
 #elif CONFIG_DXVA2
 #define DXVA_CONTEXT_WORKAROUND(avctx, ctx)     (ctx->dxva2.workaround)
 #define DXVA_CONTEXT_COUNT(avctx, ctx)          (ctx->dxva2.surface_count)
@@ -98,7 +98,7 @@  typedef union {
 #define DXVA_CONTEXT_CFG_BITSTREAM(avctx, ctx)  (ctx->d3d11va.cfg->ConfigBitstreamRaw)
 #define DXVA_CONTEXT_CFG_INTRARESID(avctx, ctx) (ctx->d3d11va.cfg->ConfigIntraResidUnsigned)
 #define DXVA_CONTEXT_CFG_RESIDACCEL(avctx, ctx) (ctx->d3d11va.cfg->ConfigResidDiffAccelerator)
-#define DXVA_CONTEXT_VALID(avctx, ctx)          (ctx->d3d11va.decoder && ctx->d3d11va.cfg && ctx->d3d11va.surface_count)
+#define DXVA_CONTEXT_VALID(avctx, ctx)          (ctx->d3d11va.decoder && ctx->d3d11va.cfg)
 #endif
 
 unsigned ff_dxva2_get_surface_index(const AVCodecContext *avctx,
diff --git a/libavcodec/version.h b/libavcodec/version.h
index 6b3e62e..2a0df19 100644
--- a/libavcodec/version.h
+++ b/libavcodec/version.h
@@ -29,7 +29,7 @@ 
 
 #define LIBAVCODEC_VERSION_MAJOR  57
 #define LIBAVCODEC_VERSION_MINOR  72
-#define LIBAVCODEC_VERSION_MICRO 100
+#define LIBAVCODEC_VERSION_MICRO 101
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
                                                LIBAVCODEC_VERSION_MINOR, \