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0046-ffmpeg-Add-DX11-support-for-QSV.patch
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From 51ef04334727c291dd567557603beb76ff719c6f Mon Sep 17 00:00:00 2001
From: "Galin, Artem" <[email protected]>
Date: Tue, 26 May 2020 14:28:46 +0800
Subject: [PATCH] ffmpeg: Add DX11 support for QSV
---
fftools/ffmpeg_opt.c | 6 +-
libavcodec/qsv.c | 53 ++++--
libavcodec/qsv_internal.h | 2 +-
libavfilter/qsvvpp.c | 33 ++--
libavfilter/vf_deinterlace_qsv.c | 44 +++--
libavfilter/vf_scale_qsv.c | 45 +++--
libavutil/hwcontext_d3d11va.c | 65 ++++++-
libavutil/hwcontext_d3d11va.h | 7 +
libavutil/hwcontext_qsv.c | 400 +++++++++++++++++++++++++++++++--------
9 files changed, 500 insertions(+), 155 deletions(-)
diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c
index c7f3b13..0117d39 100644
--- a/fftools/ffmpeg_opt.c
+++ b/fftools/ffmpeg_opt.c
@@ -559,7 +559,11 @@ static int opt_init_hw_device(void *optctx, const char *opt, const char *arg)
printf("\n");
exit_program(0);
} else {
- return hw_device_init_from_string(arg, NULL);
+ int err;
+ if (!arg)
+ return AVERROR(ENOMEM);
+ err = hw_device_init_from_string(arg, NULL);
+ return err;
}
}
diff --git a/libavcodec/qsv.c b/libavcodec/qsv.c
index 731fd35..8709c87 100644
--- a/libavcodec/qsv.c
+++ b/libavcodec/qsv.c
@@ -36,6 +36,8 @@
#include "avcodec.h"
#include "qsv_internal.h"
+#define MFX_IMPL_VIA_MASK(impl) (0x0f00 & (impl))
+
#if QSV_VERSION_ATLEAST(1, 12)
#include "mfx/mfxvp8.h"
#endif
@@ -253,7 +255,9 @@ int ff_qsv_find_surface_idx(QSVFramesContext *ctx, QSVFrame *frame)
int i;
for (i = 0; i < ctx->nb_mids; i++) {
QSVMid *mid = &ctx->mids[i];
- if (mid->handle == frame->surface.Data.MemId)
+ mfxHDLPair *pair = (mfxHDLPair*)frame->surface.Data.MemId;
+ if ((mid->handle_pair.first == pair->first) &&
+ (mid->handle_pair.second == pair->second))
return i;
}
return AVERROR_BUG;
@@ -394,7 +398,11 @@ static int ff_qsv_set_display_handle(AVCodecContext *avctx, QSVSession *qs)
int ff_qsv_init_internal_session(AVCodecContext *avctx, QSVSession *qs,
const char *load_plugins, int gpu_copy)
{
+#if CONFIG_D3D11VA
+ mfxIMPL impl = MFX_IMPL_AUTO_ANY | MFX_IMPL_VIA_D3D11;
+#else
mfxIMPL impl = MFX_IMPL_AUTO_ANY;
+#endif
mfxVersion ver = { { QSV_VERSION_MINOR, QSV_VERSION_MAJOR } };
mfxInitParam init_par = { MFX_IMPL_AUTO_ANY };
@@ -483,7 +491,7 @@ static AVBufferRef *qsv_create_mids(AVBufferRef *hw_frames_ref)
for (i = 0; i < nb_surfaces; i++) {
QSVMid *mid = &mids[i];
- mid->handle = frames_hwctx->surfaces[i].Data.MemId;
+ mid->handle_pair = *((mfxHDLPair*)frames_hwctx->surfaces[i].Data.MemId);
mid->hw_frames_ref = hw_frames_ref1;
}
@@ -660,7 +668,7 @@ static mfxStatus qsv_frame_lock(mfxHDL pthis, mfxMemId mid, mfxFrameData *ptr)
goto fail;
qsv_mid->surf.Info = hw_frames_hwctx->surfaces[0].Info;
- qsv_mid->surf.Data.MemId = qsv_mid->handle;
+ qsv_mid->surf.Data.MemId = &qsv_mid->handle_pair;
/* map the data to the system memory */
ret = av_hwframe_map(qsv_mid->locked_frame, qsv_mid->hw_frame,
@@ -693,7 +701,13 @@ static mfxStatus qsv_frame_unlock(mfxHDL pthis, mfxMemId mid, mfxFrameData *ptr)
static mfxStatus qsv_frame_get_hdl(mfxHDL pthis, mfxMemId mid, mfxHDL *hdl)
{
QSVMid *qsv_mid = (QSVMid*)mid;
- *hdl = qsv_mid->handle;
+ mfxHDLPair *pair_dst = (mfxHDLPair*)hdl;
+ mfxHDLPair *pair_src = (mfxHDLPair*)&qsv_mid->handle_pair;
+
+ pair_dst->first = pair_src->first;
+
+ if (pair_src->second != (mfxMemId)MFX_INFINITE)
+ pair_dst->second = pair_src->second;
return MFX_ERR_NONE;
}
@@ -701,24 +715,19 @@ int ff_qsv_init_session_device(AVCodecContext *avctx, mfxSession *psession,
AVBufferRef *device_ref, const char *load_plugins,
int gpu_copy)
{
- static const mfxHandleType handle_types[] = {
- MFX_HANDLE_VA_DISPLAY,
- MFX_HANDLE_D3D9_DEVICE_MANAGER,
- MFX_HANDLE_D3D11_DEVICE,
- };
AVHWDeviceContext *device_ctx = (AVHWDeviceContext*)device_ref->data;
AVQSVDeviceContext *device_hwctx = device_ctx->hwctx;
mfxSession parent_session = device_hwctx->session;
mfxInitParam init_par = { MFX_IMPL_AUTO_ANY };
mfxHDL handle = NULL;
+ int hw_handle_supported = 0;
mfxSession session;
mfxVersion ver;
mfxIMPL impl;
mfxHandleType handle_type;
mfxStatus err;
-
- int i, ret;
+ int ret;
err = MFXQueryIMPL(parent_session, &impl);
if (err == MFX_ERR_NONE)
@@ -727,13 +736,23 @@ int ff_qsv_init_session_device(AVCodecContext *avctx, mfxSession *psession,
return ff_qsv_print_error(avctx, err,
"Error querying the session attributes");
- for (i = 0; i < FF_ARRAY_ELEMS(handle_types); i++) {
- err = MFXVideoCORE_GetHandle(parent_session, handle_types[i], &handle);
- if (err == MFX_ERR_NONE) {
- handle_type = handle_types[i];
- break;
+ if (MFX_IMPL_VIA_VAAPI == MFX_IMPL_VIA_MASK(impl)) {
+ handle_type = MFX_HANDLE_VA_DISPLAY;
+ hw_handle_supported = 1;
+ } else if (MFX_IMPL_VIA_D3D11 == MFX_IMPL_VIA_MASK(impl)) {
+ handle_type = MFX_HANDLE_D3D11_DEVICE;
+ hw_handle_supported = 1;
+ } else if (MFX_IMPL_VIA_D3D9 == MFX_IMPL_VIA_MASK(impl)) {
+ handle_type = MFX_HANDLE_D3D9_DEVICE_MANAGER;
+ hw_handle_supported = 1;
+ }
+
+ if (hw_handle_supported) {
+ err = MFXVideoCORE_GetHandle(parent_session, handle_type, &handle);
+ if (err != MFX_ERR_NONE) {
+ return ff_qsv_print_error(avctx, err,
+ "Error getting handle session");
}
- handle = NULL;
}
if (!handle) {
av_log(avctx, AV_LOG_VERBOSE, "No supported hw handle could be retrieved "
diff --git a/libavcodec/qsv_internal.h b/libavcodec/qsv_internal.h
index 6489836..370ab46 100644
--- a/libavcodec/qsv_internal.h
+++ b/libavcodec/qsv_internal.h
@@ -60,7 +60,7 @@
typedef struct QSVMid {
AVBufferRef *hw_frames_ref;
- mfxHDL handle;
+ mfxHDLPair handle_pair;
AVFrame *locked_frame;
AVFrame *hw_frame;
diff --git a/libavfilter/qsvvpp.c b/libavfilter/qsvvpp.c
index 8d5ff2e..c89d418 100644
--- a/libavfilter/qsvvpp.c
+++ b/libavfilter/qsvvpp.c
@@ -36,6 +36,7 @@
MFX_MEMTYPE_VIDEO_MEMORY_PROCESSOR_TARGET))
#define IS_OPAQUE_MEMORY(mode) (mode & MFX_MEMTYPE_OPAQUE_FRAME)
#define IS_SYSTEM_MEMORY(mode) (mode & MFX_MEMTYPE_SYSTEM_MEMORY)
+#define MFX_IMPL_VIA_MASK(impl) (0x0f00 & (impl))
typedef struct QSVFrame {
AVFrame *frame;
@@ -68,12 +69,6 @@ struct QSVVPPContext {
int nb_ext_buffers;
};
-static const mfxHandleType handle_types[] = {
- MFX_HANDLE_VA_DISPLAY,
- MFX_HANDLE_D3D9_DEVICE_MANAGER,
- MFX_HANDLE_D3D11_DEVICE,
-};
-
static const AVRational default_tb = { 1, 90000 };
/* functions for frameAlloc */
@@ -129,7 +124,13 @@ 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;
}
@@ -451,7 +452,7 @@ static int init_vpp_session(AVFilterContext *avctx, QSVVPPContext *s)
s->out_mem_mode = IS_OPAQUE_MEMORY(s->in_mem_mode) ?
MFX_MEMTYPE_OPAQUE_FRAME :
- MFX_MEMTYPE_VIDEO_MEMORY_DECODER_TARGET;
+ MFX_MEMTYPE_VIDEO_MEMORY_DECODER_TARGET | MFX_MEMTYPE_FROM_VPPOUT;
out_frames_ctx = (AVHWFramesContext *)out_frames_ref->data;
out_frames_hwctx = out_frames_ctx->hwctx;
@@ -497,14 +498,18 @@ static int init_vpp_session(AVFilterContext *avctx, QSVVPPContext *s)
return AVERROR_UNKNOWN;
}
- for (i = 0; i < FF_ARRAY_ELEMS(handle_types); i++) {
- ret = MFXVideoCORE_GetHandle(device_hwctx->session, handle_types[i], &handle);
- if (ret == MFX_ERR_NONE) {
- handle_type = handle_types[i];
- break;
- }
+ if (MFX_IMPL_VIA_VAAPI == MFX_IMPL_VIA_MASK(impl)) {
+ handle_type = MFX_HANDLE_VA_DISPLAY;
+ } else if (MFX_IMPL_VIA_D3D11 == MFX_IMPL_VIA_MASK(impl)) {
+ handle_type = MFX_HANDLE_D3D11_DEVICE;
+ } else if (MFX_IMPL_VIA_D3D9 == MFX_IMPL_VIA_MASK(impl)) {
+ handle_type = MFX_HANDLE_D3D9_DEVICE_MANAGER;
+ } else {
+ av_log(avctx, AV_LOG_ERROR, "Error unsupported handle type\n");
+ return AVERROR_UNKNOWN;
}
+ ret = MFXVideoCORE_GetHandle(device_hwctx->session, handle_type, &handle);
if (ret != MFX_ERR_NONE) {
av_log(avctx, AV_LOG_ERROR, "Error getting the session handle\n");
return AVERROR_UNKNOWN;
diff --git a/libavfilter/vf_deinterlace_qsv.c b/libavfilter/vf_deinterlace_qsv.c
index 80217c8..f7f9d91 100644
--- a/libavfilter/vf_deinterlace_qsv.c
+++ b/libavfilter/vf_deinterlace_qsv.c
@@ -42,6 +42,8 @@
#include "internal.h"
#include "video.h"
+#define MFX_IMPL_VIA_MASK(impl) (0x0f00 & (impl))
+
enum {
QSVDEINT_MORE_OUTPUT = 1,
QSVDEINT_MORE_INPUT,
@@ -157,16 +159,16 @@ 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;
}
-static const mfxHandleType handle_types[] = {
- MFX_HANDLE_VA_DISPLAY,
- MFX_HANDLE_D3D9_DEVICE_MANAGER,
- MFX_HANDLE_D3D11_DEVICE,
-};
-
static int init_out_session(AVFilterContext *ctx)
{
@@ -183,26 +185,30 @@ static int init_out_session(AVFilterContext *ctx)
mfxIMPL impl;
mfxVideoParam par;
mfxStatus err;
- int i;
+ int ret, i;
/* extract the properties of the "master" session given to us */
- err = MFXQueryIMPL(device_hwctx->session, &impl);
- if (err == MFX_ERR_NONE)
- err = MFXQueryVersion(device_hwctx->session, &ver);
- if (err != MFX_ERR_NONE) {
+ ret = MFXQueryIMPL(device_hwctx->session, &impl);
+ if (ret == MFX_ERR_NONE)
+ ret = MFXQueryVersion(device_hwctx->session, &ver);
+ if (ret != MFX_ERR_NONE) {
av_log(ctx, AV_LOG_ERROR, "Error querying the session attributes\n");
return AVERROR_UNKNOWN;
}
- for (i = 0; i < FF_ARRAY_ELEMS(handle_types); i++) {
- err = MFXVideoCORE_GetHandle(device_hwctx->session, handle_types[i], &handle);
- if (err == MFX_ERR_NONE) {
- handle_type = handle_types[i];
- break;
- }
+ if (MFX_IMPL_VIA_VAAPI == MFX_IMPL_VIA_MASK(impl)) {
+ handle_type = MFX_HANDLE_VA_DISPLAY;
+ } else if (MFX_IMPL_VIA_D3D11 == MFX_IMPL_VIA_MASK(impl)) {
+ handle_type = MFX_HANDLE_D3D11_DEVICE;
+ } else if (MFX_IMPL_VIA_D3D9 == MFX_IMPL_VIA_MASK(impl)) {
+ handle_type = MFX_HANDLE_D3D9_DEVICE_MANAGER;
+ } else {
+ av_log(ctx, AV_LOG_ERROR, "Error unsupported handle type\n");
+ return AVERROR_UNKNOWN;
}
- if (err != MFX_ERR_NONE) {
+ ret = MFXVideoCORE_GetHandle(device_hwctx->session, handle_type, &handle);
+ if (ret != MFX_ERR_NONE) {
av_log(ctx, AV_LOG_ERROR, "Error getting the session handle\n");
return AVERROR_UNKNOWN;
}
diff --git a/libavfilter/vf_scale_qsv.c b/libavfilter/vf_scale_qsv.c
index 5064dcb..9eb5932 100644
--- a/libavfilter/vf_scale_qsv.c
+++ b/libavfilter/vf_scale_qsv.c
@@ -70,6 +70,7 @@ enum var_name {
};
#define QSV_HAVE_SCALING_CONFIG QSV_VERSION_ATLEAST(1, 19)
+#define MFX_IMPL_VIA_MASK(impl) (0x0f00 & (impl))
typedef struct QSVScaleContext {
const AVClass *class;
@@ -206,7 +207,7 @@ static int init_out_pool(AVFilterContext *ctx,
out_frames_ctx->sw_format = out_format;
out_frames_ctx->initial_pool_size = 4;
- out_frames_hwctx->frame_type = in_frames_hwctx->frame_type;
+ out_frames_hwctx->frame_type = in_frames_hwctx->frame_type | MFX_MEMTYPE_FROM_VPPOUT;
ret = ff_filter_init_hw_frames(ctx, outlink, 32);
if (ret < 0)
@@ -264,16 +265,16 @@ 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;
}
-static const mfxHandleType handle_types[] = {
- MFX_HANDLE_VA_DISPLAY,
- MFX_HANDLE_D3D9_DEVICE_MANAGER,
- MFX_HANDLE_D3D11_DEVICE,
-};
-
static int init_out_session(AVFilterContext *ctx)
{
@@ -292,28 +293,32 @@ static int init_out_session(AVFilterContext *ctx)
mfxIMPL impl;
mfxVideoParam par;
mfxStatus err;
- int i;
+ int ret, i;
s->num_ext_buf = 0;
/* extract the properties of the "master" session given to us */
- err = MFXQueryIMPL(device_hwctx->session, &impl);
- if (err == MFX_ERR_NONE)
- err = MFXQueryVersion(device_hwctx->session, &ver);
- if (err != MFX_ERR_NONE) {
+ ret = MFXQueryIMPL(device_hwctx->session, &impl);
+ if (ret == MFX_ERR_NONE)
+ ret = MFXQueryVersion(device_hwctx->session, &ver);
+ if (ret != MFX_ERR_NONE) {
av_log(ctx, AV_LOG_ERROR, "Error querying the session attributes\n");
return AVERROR_UNKNOWN;
}
- for (i = 0; i < FF_ARRAY_ELEMS(handle_types); i++) {
- err = MFXVideoCORE_GetHandle(device_hwctx->session, handle_types[i], &handle);
- if (err == MFX_ERR_NONE) {
- handle_type = handle_types[i];
- break;
- }
+ if (MFX_IMPL_VIA_VAAPI == MFX_IMPL_VIA_MASK(impl)) {
+ handle_type = MFX_HANDLE_VA_DISPLAY;
+ } else if (MFX_IMPL_VIA_D3D11 == MFX_IMPL_VIA_MASK(impl)) {
+ handle_type = MFX_HANDLE_D3D11_DEVICE;
+ } else if (MFX_IMPL_VIA_D3D9 == MFX_IMPL_VIA_MASK(impl)) {
+ handle_type = MFX_HANDLE_D3D9_DEVICE_MANAGER;
+ } else {
+ av_log(ctx, AV_LOG_ERROR, "Error unsupported handle type\n");
+ return AVERROR_UNKNOWN;
}
- if (err != MFX_ERR_NONE) {
+ ret = MFXVideoCORE_GetHandle(device_hwctx->session, handle_type, &handle);
+ if (ret != MFX_ERR_NONE) {
av_log(ctx, AV_LOG_ERROR, "Error getting the session handle\n");
return AVERROR_UNKNOWN;
}
diff --git a/libavutil/hwcontext_d3d11va.c b/libavutil/hwcontext_d3d11va.c
index c8ae58f..2d84064 100644
--- a/libavutil/hwcontext_d3d11va.c
+++ b/libavutil/hwcontext_d3d11va.c
@@ -72,8 +72,8 @@ static av_cold void load_functions(void)
}
typedef struct D3D11VAFramesContext {
- int nb_surfaces_used;
-
+ size_t nb_surfaces;
+ size_t nb_surfaces_used;
DXGI_FORMAT format;
ID3D11Texture2D *staging_texture;
@@ -112,6 +112,8 @@ static void d3d11va_frames_uninit(AVHWFramesContext *ctx)
if (s->staging_texture)
ID3D11Texture2D_Release(s->staging_texture);
s->staging_texture = NULL;
+
+ av_freep(&frames_hwctx->texture_infos);
}
static int d3d11va_frames_get_constraints(AVHWDeviceContext *ctx,
@@ -152,8 +154,10 @@ static void free_texture(void *opaque, uint8_t *data)
av_free(data);
}
-static AVBufferRef *wrap_texture_buf(ID3D11Texture2D *tex, int index)
+static AVBufferRef *wrap_texture_buf(AVHWFramesContext *ctx, ID3D11Texture2D *tex, int index)
{
+ D3D11VAFramesContext *s = ctx->internal->priv;
+ AVD3D11VAFramesContext *frames_hwctx = ctx->hwctx;
AVBufferRef *buf;
AVD3D11FrameDescriptor *desc = av_mallocz(sizeof(*desc));
if (!desc) {
@@ -161,6 +165,10 @@ static AVBufferRef *wrap_texture_buf(ID3D11Texture2D *tex, int index)
return NULL;
}
+ frames_hwctx->texture_infos[s->nb_surfaces_used].texture = tex;
+ frames_hwctx->texture_infos[s->nb_surfaces_used].index = index;
+ s->nb_surfaces_used++;
+
desc->texture = tex;
desc->index = index;
@@ -199,7 +207,7 @@ static AVBufferRef *d3d11va_alloc_single(AVHWFramesContext *ctx)
return NULL;
}
- return wrap_texture_buf(tex, 0);
+ return wrap_texture_buf(ctx, tex, 0);
}
static AVBufferRef *d3d11va_pool_alloc(void *opaque, int size)
@@ -220,7 +228,7 @@ static AVBufferRef *d3d11va_pool_alloc(void *opaque, int size)
}
ID3D11Texture2D_AddRef(hwctx->texture);
- return wrap_texture_buf(hwctx->texture, s->nb_surfaces_used++);
+ return wrap_texture_buf(ctx, hwctx->texture, s->nb_surfaces_used);
}
static int d3d11va_frames_init(AVHWFramesContext *ctx)
@@ -267,7 +275,7 @@ static int d3d11va_frames_init(AVHWFramesContext *ctx)
av_log(ctx, AV_LOG_ERROR, "User-provided texture has mismatching parameters\n");
return AVERROR(EINVAL);
}
- } else if (texDesc.ArraySize > 0) {
+ } else if (!(texDesc.BindFlags & D3D11_BIND_RENDER_TARGET) && texDesc.ArraySize > 0) {
hr = ID3D11Device_CreateTexture2D(device_hwctx->device, &texDesc, NULL, &hwctx->texture);
if (FAILED(hr)) {
av_log(ctx, AV_LOG_ERROR, "Could not create the texture (%lx)\n", (long)hr);
@@ -275,6 +283,12 @@ static int d3d11va_frames_init(AVHWFramesContext *ctx)
}
}
+ hwctx->texture_infos = av_mallocz_array(ctx->initial_pool_size, sizeof(*hwctx->texture_infos));
+ if (!hwctx->texture_infos)
+ return AVERROR(ENOMEM);
+
+ s->nb_surfaces = ctx->initial_pool_size;
+
ctx->internal->pool_internal = av_buffer_pool_init2(sizeof(AVD3D11FrameDescriptor),
ctx, d3d11va_pool_alloc, NULL);
if (!ctx->internal->pool_internal)
@@ -517,9 +531,12 @@ static int d3d11va_device_create(AVHWDeviceContext *ctx, const char *device,
AVD3D11VADeviceContext *device_hwctx = ctx->hwctx;
HRESULT hr;
+ AVDictionaryEntry *e;
IDXGIAdapter *pAdapter = NULL;
ID3D10Multithread *pMultithread;
UINT creationFlags = D3D11_CREATE_DEVICE_VIDEO_SUPPORT;
+ int adapter = -1;
+ long int vendor_id = -1;
int is_debug = !!av_dict_get(opts, "debug", NULL, 0);
int ret;
@@ -539,13 +556,45 @@ static int d3d11va_device_create(AVHWDeviceContext *ctx, const char *device,
return AVERROR_UNKNOWN;
}
+ e = av_dict_get(opts, "vendor", NULL, 0);
+ if (e) {
+ vendor_id = strtol(e->value, NULL, 0);
+ }
+
if (device) {
+ adapter = atoi(device);
+ }
+
+ if (adapter >= 0 || vendor_id != -1) {
IDXGIFactory2 *pDXGIFactory;
hr = mCreateDXGIFactory(&IID_IDXGIFactory2, (void **)&pDXGIFactory);
if (SUCCEEDED(hr)) {
- int adapter = atoi(device);
- if (FAILED(IDXGIFactory2_EnumAdapters(pDXGIFactory, adapter, &pAdapter)))
+ if (adapter < 0) {
+ int adapter_cnt = 0;
+ while (IDXGIFactory2_EnumAdapters(pDXGIFactory, adapter_cnt++, &pAdapter) != DXGI_ERROR_NOT_FOUND) {
+ DXGI_ADAPTER_DESC adapter_desc;
+ hr = IDXGIAdapter2_GetDesc(pAdapter, &adapter_desc);
+ if (FAILED(hr)) {
+ av_log(ctx, AV_LOG_ERROR, "IDXGIAdapter2_GetDesc returned error with adapter id %d\n", adapter_cnt);
+ continue;
+ }
+
+ if (adapter_desc.VendorId == vendor_id) {
+ break;
+ }
+
+ if (adapter)
+ IDXGIAdapter_Release(pAdapter);
+ }
+ if (adapter_cnt < 0) {
+ av_log(ctx, AV_LOG_ERROR, "Failed to find d3d11va adapter by vendor id %ld\n", vendor_id);
+ IDXGIFactory2_Release(pDXGIFactory);
+ return AVERROR_UNKNOWN;
+ }
+ } else {
+ if (FAILED(IDXGIFactory2_EnumAdapters(pDXGIFactory, adapter, &pAdapter)))
pAdapter = NULL;
+ }
IDXGIFactory2_Release(pDXGIFactory);
}
}
diff --git a/libavutil/hwcontext_d3d11va.h b/libavutil/hwcontext_d3d11va.h
index 9f91e9b..dd782bc 100644
--- a/libavutil/hwcontext_d3d11va.h
+++ b/libavutil/hwcontext_d3d11va.h
@@ -164,6 +164,13 @@ typedef struct AVD3D11VAFramesContext {
* This field is ignored/invalid if a user-allocated texture is provided.
*/
UINT MiscFlags;
+
+ /**
+ * Holder of ID3D11Texture2D single textures
+ * when BindFlags is equal to D3D11_BIND_RENDER_TARGET.
+ * This field is ignored/invalid if a user-allocated texture is provided.
+ */
+ AVD3D11FrameDescriptor *texture_infos;
} AVD3D11VAFramesContext;
#endif /* AVUTIL_HWCONTEXT_D3D11VA_H */
diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c
index 68681cc..8285ce0 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
@@ -44,6 +48,8 @@
#include "pixdesc.h"
#include "time.h"
+#define MFX_IMPL_VIA_MASK(impl) (0x0f00 & (impl))
+
#define QSV_VERSION_ATLEAST(MAJOR, MINOR) \
(MFX_VERSION_MAJOR > (MAJOR) || \
MFX_VERSION_MAJOR == (MAJOR) && MFX_VERSION_MINOR >= (MINOR))
@@ -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
@@ -86,20 +93,6 @@ typedef struct QSVFramesContext {
} 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;
} supported_pixel_formats[] = {
@@ -133,28 +126,32 @@ static uint32_t qsv_fourcc_from_pix_fmt(enum AVPixelFormat pix_fmt)
return 0;
}
+#if CONFIG_D3D11VA
+static uint32_t qsv_get_d3d11va_bind_flags(int mem_type)
+{
+ uint32_t bind_flags = 0;
+
+ if ((mem_type & MFX_MEMTYPE_VIDEO_MEMORY_ENCODER_TARGET) && (mem_type & MFX_MEMTYPE_INTERNAL_FRAME))
+ bind_flags = D3D11_BIND_DECODER | D3D11_BIND_VIDEO_ENCODER;
+ else
+ bind_flags = D3D11_BIND_DECODER;
+
+ if ((MFX_MEMTYPE_FROM_VPPOUT & mem_type) || (MFX_MEMTYPE_VIDEO_MEMORY_PROCESSOR_TARGET & mem_type))
+ bind_flags = D3D11_BIND_RENDER_TARGET;
+
+ return bind_flags;
+}
+#endif
+
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)
@@ -164,6 +161,41 @@ 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;
}
@@ -193,6 +225,7 @@ 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);
}
@@ -208,6 +241,8 @@ static AVBufferRef *qsv_pool_alloc(void *opaque, int 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);
}
@@ -247,6 +282,13 @@ 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;
@@ -273,6 +315,16 @@ 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 == 0)
+ hwctx->frame_type = MFX_MEMTYPE_VIDEO_MEMORY_PROCESSOR_TARGET;
+ if (hwctx->frame_type & MFX_MEMTYPE_SHARED_RESOURCE)
+ child_frames_hwctx->MiscFlags = D3D11_RESOURCE_MISC_SHARED;
+ child_frames_hwctx->BindFlags = qsv_get_d3d11va_bind_flags(hwctx->frame_type);
+ }
+#endif
#if CONFIG_DXVA2
if (child_device_ctx->type == AV_HWDEVICE_TYPE_DXVA2) {
AVDXVA2FramesContext *child_frames_hwctx = child_frames_ctx->hwctx;
@@ -292,16 +344,41 @@ 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_infos[i].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)child_frames_hwctx->texture_infos[i].index;
+ }
+ 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
@@ -366,6 +443,11 @@ 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)
@@ -439,7 +521,13 @@ 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;
}
@@ -632,13 +720,26 @@ 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;
+ dst_hwctx->BindFlags = qsv_get_d3d11va_bind_flags(src_hwctx->frame_type);
+ }
+ break;
+#endif
#if CONFIG_DXVA2
case AV_HWDEVICE_TYPE_DXVA2:
{
@@ -647,9 +748,10 @@ 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;
@@ -683,13 +785,27 @@ 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);
@@ -703,7 +819,14 @@ 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;
}
@@ -726,7 +849,14 @@ 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);
@@ -993,35 +1123,81 @@ 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,