[FFmpeg-devel] [PATCH 2/8] libavutil/hwcontext_qsv: supporting d3d11va device type
Artem Galin
artem.galin at gmail.com
Thu Jul 22 13:56:29 EEST 2021
From: Artem Galin <artem.galin at intel.com>
This enables usage of non-powered/headless GPU, better HDR support.
Pool of resources is allocated as one texture with array of slices.
Signed-off-by: Artem Galin <artem.galin at intel.com>
---
libavutil/hwcontext_qsv.c | 323 +++++++++++++++++++++++++++++++-------
1 file changed, 262 insertions(+), 61 deletions(-)
diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c
index 08a6e0ee1c..95170323d9 100644
--- a/libavutil/hwcontext_qsv.c
+++ b/libavutil/hwcontext_qsv.c
@@ -27,9 +27,13 @@
#include <pthread.h>
#endif
+#define COBJMACROS
#if CONFIG_VAAPI
#include "hwcontext_vaapi.h"
#endif
+#if CONFIG_D3D11VA
+#include "hwcontext_d3d11va.h"
+#endif
#if CONFIG_DXVA2
#include "hwcontext_dxva2.h"
#endif
@@ -48,6 +52,8 @@
(MFX_VERSION_MAJOR > (MAJOR) || \
MFX_VERSION_MAJOR == (MAJOR) && MFX_VERSION_MINOR >= (MINOR))
+#define MFX_IMPL_VIA_MASK(impl) (0x0f00 & (impl))
+
typedef struct QSVDevicePriv {
AVBufferRef *child_device_ctx;
} QSVDevicePriv;
@@ -74,6 +80,7 @@ typedef struct QSVFramesContext {
AVBufferRef *child_frames_ref;
mfxFrameSurface1 *surfaces_internal;
+ mfxHDLPair *handle_pairs_internal;
int nb_surfaces_used;
// used in the frame allocator for non-opaque surfaces
@@ -85,20 +92,6 @@ typedef struct QSVFramesContext {
mfxExtBuffer *ext_buffers[1];
} QSVFramesContext;
-static const struct {
- mfxHandleType handle_type;
- enum AVHWDeviceType device_type;
- enum AVPixelFormat pix_fmt;
-} supported_handle_types[] = {
-#if CONFIG_VAAPI
- { MFX_HANDLE_VA_DISPLAY, AV_HWDEVICE_TYPE_VAAPI, AV_PIX_FMT_VAAPI },
-#endif
-#if CONFIG_DXVA2
- { MFX_HANDLE_D3D9_DEVICE_MANAGER, AV_HWDEVICE_TYPE_DXVA2, AV_PIX_FMT_DXVA2_VLD },
-#endif
- { 0 },
-};
-
static const struct {
enum AVPixelFormat pix_fmt;
uint32_t fourcc;
@@ -131,24 +124,11 @@ static int qsv_device_init(AVHWDeviceContext *ctx)
{
AVQSVDeviceContext *hwctx = ctx->hwctx;
QSVDeviceContext *s = ctx->internal->priv;
-
+ int hw_handle_supported = 0;
+ mfxHandleType handle_type;
+ enum AVHWDeviceType device_type;
+ enum AVPixelFormat pix_fmt;
mfxStatus err;
- int i;
-
- for (i = 0; supported_handle_types[i].handle_type; i++) {
- err = MFXVideoCORE_GetHandle(hwctx->session, supported_handle_types[i].handle_type,
- &s->handle);
- if (err == MFX_ERR_NONE) {
- s->handle_type = supported_handle_types[i].handle_type;
- s->child_device_type = supported_handle_types[i].device_type;
- s->child_pix_fmt = supported_handle_types[i].pix_fmt;
- break;
- }
- }
- if (!s->handle) {
- av_log(ctx, AV_LOG_VERBOSE, "No supported hw handle could be retrieved "
- "from the session\n");
- }
err = MFXQueryIMPL(hwctx->session, &s->impl);
if (err == MFX_ERR_NONE)
@@ -158,6 +138,41 @@ static int qsv_device_init(AVHWDeviceContext *ctx)
return AVERROR_UNKNOWN;
}
+ if (MFX_IMPL_VIA_VAAPI == MFX_IMPL_VIA_MASK(s->impl)) {
+#if CONFIG_VAAPI
+ handle_type = MFX_HANDLE_VA_DISPLAY;
+ device_type = AV_HWDEVICE_TYPE_VAAPI;
+ pix_fmt = AV_PIX_FMT_VAAPI;
+ hw_handle_supported = 1;
+#endif
+ } else if (MFX_IMPL_VIA_D3D11 == MFX_IMPL_VIA_MASK(s->impl)) {
+#if CONFIG_D3D11VA
+ handle_type = MFX_HANDLE_D3D11_DEVICE;
+ device_type = AV_HWDEVICE_TYPE_D3D11VA;
+ pix_fmt = AV_PIX_FMT_D3D11;
+ hw_handle_supported = 1;
+#endif
+ } else if (MFX_IMPL_VIA_D3D9 == MFX_IMPL_VIA_MASK(s->impl)) {
+#if CONFIG_DXVA2
+ handle_type = MFX_HANDLE_D3D9_DEVICE_MANAGER;
+ device_type = AV_HWDEVICE_TYPE_DXVA2;
+ pix_fmt = AV_PIX_FMT_DXVA2_VLD;
+ hw_handle_supported = 1;
+#endif
+ }
+
+ if (hw_handle_supported) {
+ err = MFXVideoCORE_GetHandle(hwctx->session, handle_type, &s->handle);
+ if (err == MFX_ERR_NONE) {
+ s->handle_type = handle_type;
+ s->child_device_type = device_type;
+ s->child_pix_fmt = pix_fmt;
+ }
+ }
+ if (!s->handle) {
+ av_log(ctx, AV_LOG_VERBOSE, "No supported hw handle could be retrieved "
+ "from the session\n");
+ }
return 0;
}
@@ -187,6 +202,7 @@ static void qsv_frames_uninit(AVHWFramesContext *ctx)
av_freep(&s->mem_ids);
av_freep(&s->surface_ptrs);
av_freep(&s->surfaces_internal);
+ av_freep(&s->handle_pairs_internal);
av_buffer_unref(&s->child_frames_ref);
}
@@ -202,6 +218,8 @@ static AVBufferRef *qsv_pool_alloc(void *opaque, size_t size)
if (s->nb_surfaces_used < hwctx->nb_surfaces) {
s->nb_surfaces_used++;
+ av_buffer_create((uint8_t*)(s->handle_pairs_internal + s->nb_surfaces_used - 1),
+ sizeof(*s->handle_pairs_internal), qsv_pool_release_dummy, NULL, 0);
return av_buffer_create((uint8_t*)(s->surfaces_internal + s->nb_surfaces_used - 1),
sizeof(*hwctx->surfaces), qsv_pool_release_dummy, NULL, 0);
}
@@ -241,6 +259,13 @@ static int qsv_init_child_ctx(AVHWFramesContext *ctx)
child_device_hwctx->display = (VADisplay)device_priv->handle;
}
#endif
+#if CONFIG_D3D11VA
+ if (child_device_ctx->type == AV_HWDEVICE_TYPE_D3D11VA) {
+ AVD3D11VADeviceContext *child_device_hwctx = child_device_ctx->hwctx;
+ ID3D11Device_AddRef((ID3D11Device*)device_priv->handle);
+ child_device_hwctx->device = (ID3D11Device*)device_priv->handle;
+ }
+#endif
#if CONFIG_DXVA2
if (child_device_ctx->type == AV_HWDEVICE_TYPE_DXVA2) {
AVDXVA2DeviceContext *child_device_hwctx = child_device_ctx->hwctx;
@@ -267,6 +292,17 @@ static int qsv_init_child_ctx(AVHWFramesContext *ctx)
child_frames_ctx->width = FFALIGN(ctx->width, 16);
child_frames_ctx->height = FFALIGN(ctx->height, 16);
+#if CONFIG_D3D11VA
+ if (child_device_ctx->type == AV_HWDEVICE_TYPE_D3D11VA) {
+ AVD3D11VAFramesContext *child_frames_hwctx = child_frames_ctx->hwctx;
+ if (hwctx->frame_type & MFX_MEMTYPE_VIDEO_MEMORY_PROCESSOR_TARGET)
+ child_frames_hwctx->BindFlags = D3D11_BIND_RENDER_TARGET;
+ else
+ child_frames_hwctx->BindFlags = D3D11_BIND_DECODER;
+ if (hwctx->frame_type & MFX_MEMTYPE_SHARED_RESOURCE)
+ child_frames_hwctx->MiscFlags = D3D11_RESOURCE_MISC_SHARED;
+ }
+#endif
#if CONFIG_DXVA2
if (child_device_ctx->type == AV_HWDEVICE_TYPE_DXVA2) {
AVDXVA2FramesContext *child_frames_hwctx = child_frames_ctx->hwctx;
@@ -286,16 +322,41 @@ static int qsv_init_child_ctx(AVHWFramesContext *ctx)
#if CONFIG_VAAPI
if (child_device_ctx->type == AV_HWDEVICE_TYPE_VAAPI) {
AVVAAPIFramesContext *child_frames_hwctx = child_frames_ctx->hwctx;
- for (i = 0; i < ctx->initial_pool_size; i++)
- s->surfaces_internal[i].Data.MemId = child_frames_hwctx->surface_ids + i;
+ for (i = 0; i < ctx->initial_pool_size; i++) {
+ s->handle_pairs_internal[i].first = child_frames_hwctx->surface_ids + i;
+ s->handle_pairs_internal[i].second = (mfxMemId)MFX_INFINITE;
+ s->surfaces_internal[i].Data.MemId = (mfxMemId)&s->handle_pairs_internal[i];
+ }
hwctx->frame_type = MFX_MEMTYPE_VIDEO_MEMORY_DECODER_TARGET;
}
#endif
+#if CONFIG_D3D11VA
+ if (child_device_ctx->type == AV_HWDEVICE_TYPE_D3D11VA) {
+ AVD3D11VAFramesContext *child_frames_hwctx = child_frames_ctx->hwctx;
+ for (i = 0; i < ctx->initial_pool_size; i++) {
+ s->handle_pairs_internal[i].first = (mfxMemId)child_frames_hwctx->texture;
+ if(child_frames_hwctx->BindFlags & D3D11_BIND_RENDER_TARGET) {
+ s->handle_pairs_internal[i].second = (mfxMemId)MFX_INFINITE;
+ } else {
+ s->handle_pairs_internal[i].second = (mfxMemId)i;
+ }
+ s->surfaces_internal[i].Data.MemId = (mfxMemId)&s->handle_pairs_internal[i];
+ }
+ if (child_frames_hwctx->BindFlags & D3D11_BIND_RENDER_TARGET) {
+ hwctx->frame_type |= MFX_MEMTYPE_VIDEO_MEMORY_PROCESSOR_TARGET;
+ } else {
+ hwctx->frame_type |= MFX_MEMTYPE_VIDEO_MEMORY_DECODER_TARGET;
+ }
+ }
+#endif
#if CONFIG_DXVA2
if (child_device_ctx->type == AV_HWDEVICE_TYPE_DXVA2) {
AVDXVA2FramesContext *child_frames_hwctx = child_frames_ctx->hwctx;
- for (i = 0; i < ctx->initial_pool_size; i++)
- s->surfaces_internal[i].Data.MemId = (mfxMemId)child_frames_hwctx->surfaces[i];
+ for (i = 0; i < ctx->initial_pool_size; i++) {
+ s->handle_pairs_internal[i].first = (mfxMemId)child_frames_hwctx->surfaces[i];
+ s->handle_pairs_internal[i].second = (mfxMemId)MFX_INFINITE;
+ s->surfaces_internal[i].Data.MemId = (mfxMemId)&s->handle_pairs_internal[i];
+ }
if (child_frames_hwctx->surface_type == DXVA2_VideoProcessorRenderTarget)
hwctx->frame_type = MFX_MEMTYPE_VIDEO_MEMORY_PROCESSOR_TARGET;
else
@@ -360,6 +421,11 @@ static int qsv_init_pool(AVHWFramesContext *ctx, uint32_t fourcc)
return AVERROR(EINVAL);
}
+ s->handle_pairs_internal = av_mallocz_array(ctx->initial_pool_size,
+ sizeof(*s->handle_pairs_internal));
+ if (!s->handle_pairs_internal)
+ return AVERROR(ENOMEM);
+
s->surfaces_internal = av_mallocz_array(ctx->initial_pool_size,
sizeof(*s->surfaces_internal));
if (!s->surfaces_internal)
@@ -433,7 +499,13 @@ static mfxStatus frame_unlock(mfxHDL pthis, mfxMemId mid, mfxFrameData *ptr)
static mfxStatus frame_get_hdl(mfxHDL pthis, mfxMemId mid, mfxHDL *hdl)
{
- *hdl = mid;
+ mfxHDLPair *pair_dst = (mfxHDLPair*)hdl;
+ mfxHDLPair *pair_src = (mfxHDLPair*)mid;
+
+ pair_dst->first = pair_src->first;
+
+ if (pair_src->second != (mfxMemId)MFX_INFINITE)
+ pair_dst->second = pair_src->second;
return MFX_ERR_NONE;
}
@@ -626,13 +698,29 @@ static int qsv_frames_derive_from(AVHWFramesContext *dst_ctx,
sizeof(*dst_hwctx->surface_ids));
if (!dst_hwctx->surface_ids)
return AVERROR(ENOMEM);
- for (i = 0; i < src_hwctx->nb_surfaces; i++)
- dst_hwctx->surface_ids[i] =
- *(VASurfaceID*)src_hwctx->surfaces[i].Data.MemId;
+ for (i = 0; i < src_hwctx->nb_surfaces; i++) {
+ mfxHDLPair *pair = (mfxHDLPair*)src_hwctx->surfaces[i].Data.MemId;
+ dst_hwctx->surface_ids[i] = *(VASurfaceID*)pair->first;
+ }
dst_hwctx->nb_surfaces = src_hwctx->nb_surfaces;
}
break;
#endif
+#if CONFIG_D3D11VA
+ case AV_HWDEVICE_TYPE_D3D11VA:
+ {
+ AVD3D11VAFramesContext *dst_hwctx = dst_ctx->hwctx;
+ mfxHDLPair *pair = (mfxHDLPair*)src_hwctx->surfaces[i].Data.MemId;
+ dst_hwctx->texture = (ID3D11Texture2D*)pair->first;
+ if (src_hwctx->frame_type & MFX_MEMTYPE_SHARED_RESOURCE)
+ dst_hwctx->MiscFlags = D3D11_RESOURCE_MISC_SHARED;
+ if (src_hwctx->frame_type == MFX_MEMTYPE_VIDEO_MEMORY_DECODER_TARGET)
+ dst_hwctx->BindFlags = D3D11_BIND_DECODER;
+ else
+ dst_hwctx->BindFlags = D3D11_BIND_RENDER_TARGET;
+ }
+ break;
+#endif
#if CONFIG_DXVA2
case AV_HWDEVICE_TYPE_DXVA2:
{
@@ -641,9 +729,10 @@ static int qsv_frames_derive_from(AVHWFramesContext *dst_ctx,
sizeof(*dst_hwctx->surfaces));
if (!dst_hwctx->surfaces)
return AVERROR(ENOMEM);
- for (i = 0; i < src_hwctx->nb_surfaces; i++)
- dst_hwctx->surfaces[i] =
- (IDirect3DSurface9*)src_hwctx->surfaces[i].Data.MemId;
+ for (i = 0; i < src_hwctx->nb_surfaces; i++) {
+ mfxHDLPair *pair = (mfxHDLPair*)src_hwctx->surfaces[i].Data.MemId;
+ dst_hwctx->surfaces[i] = (IDirect3DSurface9*)pair->first;
+ }
dst_hwctx->nb_surfaces = src_hwctx->nb_surfaces;
if (src_hwctx->frame_type == MFX_MEMTYPE_VIDEO_MEMORY_DECODER_TARGET)
dst_hwctx->surface_type = DXVA2_VideoDecoderRenderTarget;
@@ -677,13 +766,27 @@ static int qsv_map_from(AVHWFramesContext *ctx,
switch (child_frames_ctx->device_ctx->type) {
#if CONFIG_VAAPI
case AV_HWDEVICE_TYPE_VAAPI:
- child_data = (uint8_t*)(intptr_t)*(VASurfaceID*)surf->Data.MemId;
+ {
+ mfxHDLPair *pair = (mfxHDLPair*)surf->Data.MemId;
+ child_data = pair->first;
break;
+ }
+#endif
+#if CONFIG_D3D11VA
+ case AV_HWDEVICE_TYPE_D3D11VA:
+ {
+ mfxHDLPair *pair = (mfxHDLPair*)surf->Data.MemId;
+ child_data = pair->first;
+ break;
+ }
#endif
#if CONFIG_DXVA2
case AV_HWDEVICE_TYPE_DXVA2:
- child_data = surf->Data.MemId;
+ {
+ mfxHDLPair *pair = (mfxHDLPair*)surf->Data.MemId;
+ child_data = pair->first;
break;
+ }
#endif
default:
return AVERROR(ENOSYS);
@@ -697,7 +800,14 @@ static int qsv_map_from(AVHWFramesContext *ctx,
dst->width = src->width;
dst->height = src->height;
- dst->data[3] = child_data;
+
+ if (child_frames_ctx->device_ctx->type == AV_HWDEVICE_TYPE_D3D11VA) {
+ mfxHDLPair *pair = (mfxHDLPair*)surf->Data.MemId;
+ dst->data[0] = pair->first;
+ dst->data[1] = pair->second;
+ } else {
+ dst->data[3] = child_data;
+ }
return 0;
}
@@ -720,7 +830,14 @@ static int qsv_map_from(AVHWFramesContext *ctx,
dummy->format = child_frames_ctx->format;
dummy->width = src->width;
dummy->height = src->height;
- dummy->data[3] = child_data;
+
+ if (child_frames_ctx->device_ctx->type == AV_HWDEVICE_TYPE_D3D11VA) {
+ mfxHDLPair *pair = (mfxHDLPair*)surf->Data.MemId;
+ dummy->data[0] = pair->first;
+ dummy->data[1] = pair->second;
+ } else {
+ dummy->data[3] = child_data;
+ }
ret = av_hwframe_map(dst, dummy, flags);
@@ -978,35 +1095,81 @@ static int qsv_frames_derive_to(AVHWFramesContext *dst_ctx,
AVQSVFramesContext *dst_hwctx = dst_ctx->hwctx;
int i;
+ if (src_ctx->initial_pool_size == 0) {
+ av_log(dst_ctx, AV_LOG_ERROR, "Only fixed-size pools can be "
+ "mapped to QSV frames.\n");
+ return AVERROR(EINVAL);
+ }
+
switch (src_ctx->device_ctx->type) {
#if CONFIG_VAAPI
case AV_HWDEVICE_TYPE_VAAPI:
{
AVVAAPIFramesContext *src_hwctx = src_ctx->hwctx;
+ s->handle_pairs_internal = av_mallocz_array(src_ctx->initial_pool_size, sizeof(*s->handle_pairs_internal));
+ if (!s->handle_pairs_internal)
+ return AVERROR(ENOMEM);
s->surfaces_internal = av_mallocz_array(src_hwctx->nb_surfaces,
sizeof(*s->surfaces_internal));
if (!s->surfaces_internal)
return AVERROR(ENOMEM);
for (i = 0; i < src_hwctx->nb_surfaces; i++) {
qsv_init_surface(dst_ctx, &s->surfaces_internal[i]);
- s->surfaces_internal[i].Data.MemId = src_hwctx->surface_ids + i;
+ s->handle_pairs_internal[i].first = src_hwctx->surface_ids + i;
+ s->handle_pairs_internal[i].second = (mfxMemId)MFX_INFINITE;
+ s->surfaces_internal[i].Data.MemId = (mfxMemId)&s->handle_pairs_internal[i];
}
dst_hwctx->nb_surfaces = src_hwctx->nb_surfaces;
dst_hwctx->frame_type = MFX_MEMTYPE_VIDEO_MEMORY_DECODER_TARGET;
}
break;
#endif
+#if CONFIG_D3D11VA
+ case AV_HWDEVICE_TYPE_D3D11VA:
+ {
+ AVD3D11VAFramesContext *src_hwctx = src_ctx->hwctx;
+ s->handle_pairs_internal = av_mallocz_array(src_ctx->initial_pool_size, sizeof(*s->handle_pairs_internal));
+ if (!s->handle_pairs_internal)
+ return AVERROR(ENOMEM);
+ s->surfaces_internal = av_mallocz_array(src_ctx->initial_pool_size,
+ sizeof(*s->surfaces_internal));
+ if (!s->surfaces_internal)
+ return AVERROR(ENOMEM);
+ for (i = 0; i < src_ctx->initial_pool_size; i++) {
+ qsv_init_surface(dst_ctx, &s->surfaces_internal[i]);
+ s->handle_pairs_internal[i].first = (mfxMemId)src_hwctx->texture;
+ if (src_hwctx->BindFlags & D3D11_BIND_RENDER_TARGET) {
+ s->handle_pairs_internal[i].second = (mfxMemId)MFX_INFINITE;
+ } else {
+ s->handle_pairs_internal[i].second = (mfxMemId)i;
+ }
+ s->surfaces_internal[i].Data.MemId = (mfxMemId)&s->handle_pairs_internal[i];
+ }
+ dst_hwctx->nb_surfaces = src_ctx->initial_pool_size;
+ if (src_hwctx->BindFlags & D3D11_BIND_RENDER_TARGET) {
+ dst_hwctx->frame_type |= MFX_MEMTYPE_VIDEO_MEMORY_PROCESSOR_TARGET;
+ } else {
+ dst_hwctx->frame_type |= MFX_MEMTYPE_VIDEO_MEMORY_DECODER_TARGET;
+ }
+ }
+ break;
+#endif
#if CONFIG_DXVA2
case AV_HWDEVICE_TYPE_DXVA2:
{
AVDXVA2FramesContext *src_hwctx = src_ctx->hwctx;
+ s->handle_pairs_internal = av_mallocz_array(src_ctx->initial_pool_size, sizeof(*s->handle_pairs_internal));
+ if (!s->handle_pairs_internal)
+ return AVERROR(ENOMEM);
s->surfaces_internal = av_mallocz_array(src_hwctx->nb_surfaces,
sizeof(*s->surfaces_internal));
if (!s->surfaces_internal)
return AVERROR(ENOMEM);
for (i = 0; i < src_hwctx->nb_surfaces; i++) {
qsv_init_surface(dst_ctx, &s->surfaces_internal[i]);
- s->surfaces_internal[i].Data.MemId = (mfxMemId)src_hwctx->surfaces[i];
+ s->handle_pairs_internal[i].first = (mfxMemId)src_hwctx->surfaces[i];
+ s->handle_pairs_internal[i].second = (mfxMemId)MFX_INFINITE;
+ s->surfaces_internal[i].Data.MemId = (mfxMemId)&s->handle_pairs_internal[i];
}
dst_hwctx->nb_surfaces = src_hwctx->nb_surfaces;
if (src_hwctx->surface_type == DXVA2_VideoProcessorRenderTarget)
@@ -1029,21 +1192,44 @@ static int qsv_map_to(AVHWFramesContext *dst_ctx,
AVFrame *dst, const AVFrame *src, int flags)
{
AVQSVFramesContext *hwctx = dst_ctx->hwctx;
- int i, err;
+ int i, err, index = -1;
- for (i = 0; i < hwctx->nb_surfaces; i++) {
+ for (i = 0; i < hwctx->nb_surfaces && index < 0; i++) {
+ switch(src->format) {
#if CONFIG_VAAPI
- if (*(VASurfaceID*)hwctx->surfaces[i].Data.MemId ==
- (VASurfaceID)(uintptr_t)src->data[3])
- break;
+ case AV_PIX_FMT_VAAPI:
+ {
+ mfxHDLPair *pair = (mfxHDLPair*)hwctx->surfaces[i].Data.MemId;
+ if (pair->first == src->data[3]) {
+ index = i;
+ break;
+ }
+ }
+#endif
+#if CONFIG_D3D11VA
+ case AV_PIX_FMT_D3D11:
+ {
+ mfxHDLPair *pair = (mfxHDLPair*)hwctx->surfaces[i].Data.MemId;
+ if (pair->first == src->data[0]
+ && pair->second == src->data[1]) {
+ index = i;
+ break;
+ }
+ }
#endif
#if CONFIG_DXVA2
- if ((IDirect3DSurface9*)hwctx->surfaces[i].Data.MemId ==
- (IDirect3DSurface9*)(uintptr_t)src->data[3])
- break;
+ case AV_PIX_FMT_DXVA2_VLD:
+ {
+ mfxHDLPair *pair = (mfxHDLPair*)hwctx->surfaces[i].Data.MemId;
+ if (pair->first == src->data[3]) {
+ index = i;
+ break;
+ }
+ }
#endif
+ }
}
- if (i >= hwctx->nb_surfaces) {
+ if (index < 0) {
av_log(dst_ctx, AV_LOG_ERROR, "Trying to map from a surface which "
"is not in the mapped frames context.\n");
return AVERROR(EINVAL);
@@ -1056,7 +1242,7 @@ static int qsv_map_to(AVHWFramesContext *dst_ctx,
dst->width = src->width;
dst->height = src->height;
- dst->data[3] = (uint8_t*)&hwctx->surfaces[i];
+ dst->data[3] = (uint8_t*)&hwctx->surfaces[index];
return 0;
}
@@ -1098,7 +1284,7 @@ static void qsv_device_free(AVHWDeviceContext *ctx)
av_freep(&priv);
}
-static mfxIMPL choose_implementation(const char *device)
+static mfxIMPL choose_implementation(const char *device, enum AVHWDeviceType child_device_type)
{
static const struct {
const char *name;
@@ -1127,6 +1313,10 @@ static mfxIMPL choose_implementation(const char *device)
impl = strtol(device, NULL, 0);
}
+ if ( (child_device_type == AV_HWDEVICE_TYPE_D3D11VA) && (impl != MFX_IMPL_SOFTWARE) ) {
+ impl |= MFX_IMPL_VIA_D3D11;
+ }
+
return impl;
}
@@ -1153,6 +1343,15 @@ static int qsv_device_derive_from_child(AVHWDeviceContext *ctx,
}
break;
#endif
+#if CONFIG_D3D11VA
+ case AV_HWDEVICE_TYPE_D3D11VA:
+ {
+ AVD3D11VADeviceContext *child_device_hwctx = child_device_ctx->hwctx;
+ handle_type = MFX_HANDLE_D3D11_DEVICE;
+ handle = (mfxHDL)child_device_hwctx->device;
+ }
+ break;
+#endif
#if CONFIG_DXVA2
case AV_HWDEVICE_TYPE_DXVA2:
{
@@ -1216,7 +1415,9 @@ static int qsv_device_derive(AVHWDeviceContext *ctx,
AVHWDeviceContext *child_device_ctx,
AVDictionary *opts, int flags)
{
- return qsv_device_derive_from_child(ctx, MFX_IMPL_HARDWARE_ANY,
+ mfxIMPL impl;
+ impl = choose_implementation("hw_any", child_device_ctx->type);
+ return qsv_device_derive_from_child(ctx, impl,
child_device_ctx, flags);
}
@@ -1267,7 +1468,7 @@ static int qsv_device_create(AVHWDeviceContext *ctx, const char *device,
child_device = (AVHWDeviceContext*)priv->child_device_ctx->data;
- impl = choose_implementation(device);
+ impl = choose_implementation(device, child_device_type);
return qsv_device_derive_from_child(ctx, impl, child_device, 0);
}
--
2.29.2
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