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) {