Message ID | 20240311045602.3086332-1-haihao.xiang@intel.com |
---|---|
State | Accepted |
Commit | 74a8e080d021b6c88677b35d879d269bfc4f93fb |
Headers | show |
Series | [FFmpeg-devel] lavu/hwcontext_qsv: Join the download/upload session to the main session | expand |
Context | Check | Description |
---|---|---|
yinshiyou/make_loongarch64 | success | Make finished |
yinshiyou/make_fate_loongarch64 | success | Make fate finished |
andriy/make_x86 | success | Make finished |
andriy/make_fate_x86 | success | Make fate finished |
On Ma, 2024-03-11 at 12:56 +0800, Xiang, Haihao wrote: > From: Haihao Xiang <haihao.xiang@intel.com> > > This may reduce the number of internal threads when using hwupload or > hwdownload filter. > > Signed-off-by: Haihao Xiang <haihao.xiang@intel.com> > --- > libavutil/hwcontext_qsv.c | 24 ++++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > > diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c > index 378cd5e826..e5e043d2d1 100644 > --- a/libavutil/hwcontext_qsv.c > +++ b/libavutil/hwcontext_qsv.c > @@ -55,6 +55,10 @@ > (MFX_VERSION_MAJOR > (MAJOR) || \ > MFX_VERSION_MAJOR == (MAJOR) && MFX_VERSION_MINOR >= (MINOR)) > > +#define QSV_RUNTIME_VERSION_ATLEAST(MFX_VERSION, MAJOR, MINOR) \ > + ((MFX_VERSION.Major > (MAJOR)) || \ > + (MFX_VERSION.Major == (MAJOR) && MFX_VERSION.Minor >= (MINOR))) > + > #define MFX_IMPL_VIA_MASK(impl) (0x0f00 & (impl)) > #define QSV_ONEVPL QSV_VERSION_ATLEAST(2, 0) > #define QSV_HAVE_OPAQUE !QSV_ONEVPL > @@ -1136,6 +1140,17 @@ static int qsv_init_internal_session(AVHWFramesContext > *ctx, > int ret = AVERROR_UNKNOWN; > /* hwctx->loader is non-NULL for oneVPL user and NULL for non-oneVPL user > */ > void **loader = &hwctx->loader; > + mfxSession parent_session = hwctx->session; > + mfxIMPL impl; > + mfxVersion ver; > + > + err = MFXQueryIMPL(parent_session, &impl); > + if (err == MFX_ERR_NONE) > + err = MFXQueryVersion(parent_session, &ver); > + if (err != MFX_ERR_NONE) { > + av_log(ctx, AV_LOG_ERROR, "Error querying the session > attributes.\n"); > + return AVERROR_UNKNOWN; > + } > > #if QSV_HAVE_OPAQUE > QSVFramesContext *s = ctx->hwctx; > @@ -1156,6 +1171,15 @@ static int qsv_init_internal_session(AVHWFramesContext > *ctx, > } > } > > + if (QSV_RUNTIME_VERSION_ATLEAST(ver, 1, 25)) { > + err = MFXJoinSession(parent_session, *session); > + if (err != MFX_ERR_NONE) { > + av_log(ctx, AV_LOG_ERROR, "Error joining session.\n"); > + ret = AVERROR_UNKNOWN; > + goto fail; > + } > + } > + > if (!opaque) { > err = MFXVideoCORE_SetFrameAllocator(*session, &frame_allocator); > if (err != MFX_ERR_NONE) { Will apply - Haihao
diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c index 378cd5e826..e5e043d2d1 100644 --- a/libavutil/hwcontext_qsv.c +++ b/libavutil/hwcontext_qsv.c @@ -55,6 +55,10 @@ (MFX_VERSION_MAJOR > (MAJOR) || \ MFX_VERSION_MAJOR == (MAJOR) && MFX_VERSION_MINOR >= (MINOR)) +#define QSV_RUNTIME_VERSION_ATLEAST(MFX_VERSION, MAJOR, MINOR) \ + ((MFX_VERSION.Major > (MAJOR)) || \ + (MFX_VERSION.Major == (MAJOR) && MFX_VERSION.Minor >= (MINOR))) + #define MFX_IMPL_VIA_MASK(impl) (0x0f00 & (impl)) #define QSV_ONEVPL QSV_VERSION_ATLEAST(2, 0) #define QSV_HAVE_OPAQUE !QSV_ONEVPL @@ -1136,6 +1140,17 @@ static int qsv_init_internal_session(AVHWFramesContext *ctx, int ret = AVERROR_UNKNOWN; /* hwctx->loader is non-NULL for oneVPL user and NULL for non-oneVPL user */ void **loader = &hwctx->loader; + mfxSession parent_session = hwctx->session; + mfxIMPL impl; + mfxVersion ver; + + err = MFXQueryIMPL(parent_session, &impl); + if (err == MFX_ERR_NONE) + err = MFXQueryVersion(parent_session, &ver); + if (err != MFX_ERR_NONE) { + av_log(ctx, AV_LOG_ERROR, "Error querying the session attributes.\n"); + return AVERROR_UNKNOWN; + } #if QSV_HAVE_OPAQUE QSVFramesContext *s = ctx->hwctx; @@ -1156,6 +1171,15 @@ static int qsv_init_internal_session(AVHWFramesContext *ctx, } } + if (QSV_RUNTIME_VERSION_ATLEAST(ver, 1, 25)) { + err = MFXJoinSession(parent_session, *session); + if (err != MFX_ERR_NONE) { + av_log(ctx, AV_LOG_ERROR, "Error joining session.\n"); + ret = AVERROR_UNKNOWN; + goto fail; + } + } + if (!opaque) { err = MFXVideoCORE_SetFrameAllocator(*session, &frame_allocator); if (err != MFX_ERR_NONE) {