| Message ID | 20230923154125.31376-3-cyfdecyf@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | avfilter/vf_vpp_qsv: apply 3D LUT from file | expand |
| Context | Check | Description |
|---|---|---|
| andriy/make_x86 | success | Make finished |
| andriy/make_fate_x86 | success | Make fate finished |
On Sa, 2023-09-23 at 23:36 +0800, Chen Yufei wrote: > Usage: "vpp_qsv=lut3d_file=<path to file>" > > Only enabled with VAAPI because using VASurface to store 3D LUT. > > Signed-off-by: Chen Yufei <cyfdecyf@gmail.com> > --- > libavfilter/vf_vpp_qsv.c | 241 ++++++++++++++++++++++++++++++++++++++- > 1 file changed, 236 insertions(+), 5 deletions(-) > > diff --git a/libavfilter/vf_vpp_qsv.c b/libavfilter/vf_vpp_qsv.c > index c07b45fedb..cd913d3c40 100644 > --- a/libavfilter/vf_vpp_qsv.c > +++ b/libavfilter/vf_vpp_qsv.c > @@ -23,6 +23,7 @@ > > #include <float.h> > > +#include "config.h" > #include "config_components.h" > > #include "libavutil/opt.h" > @@ -37,10 +38,15 @@ > #include "internal.h" > #include "avfilter.h" > #include "filters.h" > +#include "lut3d.h" > > #include "qsvvpp.h" > #include "transpose.h" > > +#if QSV_ONEVPL && CONFIG_VAAPI > +#include <va/va.h> > +#endif VA-API is available on Windows now, however oneVPL can't work with VA-API on Windows. I'd prefer to support MFX_RESOURCE_SYSTEM_SURFACE instead of MFX_RESOURCE_VA_SURFACE in FFmpeg because we neend't consider VA-API too much for MFX_RESOURCE_SYSTEM_SURFACE. oneVPL should be able to copy data from system memory to gfx memory internally. Thanks Haihao > + > #define OFFSET(x) offsetof(VPPContext, x) > #define FLAGS (AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_FILTERING_PARAM) > > @@ -67,6 +73,10 @@ typedef struct VPPContext{ > /** HDR parameters attached on the input frame */ > mfxExtMasteringDisplayColourVolume mdcv_conf; > mfxExtContentLightLevelInfo clli_conf; > + > + /** LUT parameters attached on the input frame */ > + mfxExtVPP3DLut lut3d_conf; > + LUT3DContext lut3d; > #endif > > /** > @@ -260,6 +270,7 @@ static av_cold int vpp_preinit(AVFilterContext *ctx) > > static av_cold int vpp_init(AVFilterContext *ctx) > { > + int ret = 0; > VPPContext *vpp = ctx->priv; > > if (!vpp->output_format_str || !strcmp(vpp->output_format_str, "same")) { > @@ -288,9 +299,9 @@ static av_cold int vpp_init(AVFilterContext *ctx) > STRING_OPTION(color_primaries, color_primaries, AVCOL_PRI_UNSPECIFIED); > STRING_OPTION(color_transfer, color_transfer, AVCOL_TRC_UNSPECIFIED); > STRING_OPTION(color_matrix, color_space, AVCOL_SPC_UNSPECIFIED); > - > #undef STRING_OPTION > - return 0; > + > + return ret; > } > > static int config_input(AVFilterLink *inlink) > @@ -388,6 +399,194 @@ static mfxStatus get_mfx_version(const AVFilterContext > *ctx, mfxVersion *mfx_ver > return MFXQueryVersion(device_hwctx->session, mfx_version); > } > > +#if QSV_ONEVPL && CONFIG_VAAPI > +static mfxStatus get_va_display(AVFilterContext *ctx, VADisplay *va_display) > +{ > + VPPContext *vpp = ctx->priv; > + QSVVPPContext *qsvvpp = &vpp->qsv; > + mfxHDL handle; > + mfxStatus ret; > + > + ret = MFXVideoCORE_GetHandle(qsvvpp->session, MFX_HANDLE_VA_DISPLAY, > &handle); > + if (ret != MFX_ERR_NONE) { > + av_log(ctx, AV_LOG_ERROR, "MFXVideoCORE_GetHandle failed, status: > %d\n", ret); > + *va_display = NULL; > + return ret; > + } > + > + *va_display = (VADisplay)handle; > + return MFX_ERR_NONE; > +} > + > +// Allocate memory on device and copy 3D LUT table. > +// Reference > https://spec.oneapi.io/onevpl/2.9.0/programming_guide/VPL_prg_vpp.html#video-processing-3dlut > +static int init_3dlut_surface(AVFilterContext *ctx) > +{ > + VPPContext *vpp = ctx->priv; > + LUT3DContext *lut3d = &vpp->lut3d; > + mfxExtVPP3DLut *lut3d_conf = &vpp->lut3d_conf; > + > + VAStatus ret = 0; > + VADisplay va_dpy = 0; > + VASurfaceID surface_id = 0; > + VASurfaceAttrib surface_attrib; > + VAImage surface_image; > + mfxU16 *surface_u16 = NULL; > + mfx3DLutMemoryLayout mem_layout; > + mfxMemId mem_id = 0; > + > + int lut_size = lut3d->lutsize; > + int mul_size = 0; > + > + int r, g, b, lut_idx, sf_idx; > + struct rgbvec *s = NULL; > + > + av_log(ctx, AV_LOG_VERBOSE, "create 3D LUT surface, size: %u.\n", > lut_size); > + > + switch (lut_size) { > + case 17: > + mul_size = 32; > + mem_layout = MFX_3DLUT_MEMORY_LAYOUT_INTEL_17LUT; > + break; > + case 33: > + mul_size = 64; > + mem_layout = MFX_3DLUT_MEMORY_LAYOUT_INTEL_33LUT; > + break; > + case 65: > + mul_size = 128; > + mem_layout = MFX_3DLUT_MEMORY_LAYOUT_INTEL_65LUT; > + break; > + default: > + av_log(ctx, AV_LOG_ERROR, "3D LUT surface supports only LUT size: 17, > 33, 65."); > + return AVERROR(EINVAL); > + } > + > + ret = get_va_display(ctx, &va_dpy); > + if (ret != VA_STATUS_SUCCESS) { > + av_log(ctx, AV_LOG_ERROR, "get VADisplay failed, unable to create 3D > LUT surface.\n"); > + return ret; > + } > + > + memset(&surface_attrib, 0, sizeof(surface_attrib)); > + surface_attrib.type = VASurfaceAttribPixelFormat; > + surface_attrib.flags = VA_SURFACE_ATTRIB_SETTABLE; > + surface_attrib.value.type = VAGenericValueTypeInteger; > + surface_attrib.value.value.i = VA_FOURCC_RGBA; > + > + ret = vaCreateSurfaces(va_dpy, > + VA_RT_FORMAT_RGB32, // 4 bytes > + lut_size * mul_size, // width > + lut_size * 2, // height > + &surface_id, 1, > + &surface_attrib, 1); > + if (ret != VA_STATUS_SUCCESS) { > + av_log(ctx, AV_LOG_ERROR, "vaCreateSurfaces for 3D LUT surface > failed, status: %d %s\n", ret, vaErrorStr(ret)); > + return AVERROR(ret); > + } > + av_log(ctx, AV_LOG_DEBUG, "3D LUT surface id %u\n", surface_id); > + > + ret = vaSyncSurface(va_dpy, surface_id); > + if (ret != VA_STATUS_SUCCESS) { > + av_log(ctx, AV_LOG_ERROR, "vaSyncSurface for 3D LUT surface failed, > status: %d %s\n", ret, vaErrorStr(ret)); > + goto err_destroy_surface; > + } > + > + memset(&surface_image, 0, sizeof(surface_image)); > + ret = vaDeriveImage(va_dpy, surface_id, &surface_image); > + if (ret != VA_STATUS_SUCCESS) { > + av_log(ctx, AV_LOG_ERROR, "vaDeriveImage for 3D LUT surface failed, > status: %d %s\n", ret, vaErrorStr(ret)); > + goto err_destroy_surface; > + } > + if (surface_image.format.fourcc != VA_FOURCC_RGBA) { > + av_log(ctx, AV_LOG_ERROR, "vaDeriveImage format is not expected > VA_FOURCC_RGBA, got 0x%x\n", surface_image.format.fourcc); > + goto err_destroy_image; > + } > + > + // Map surface to system memory for copy 3D LUT table. > + ret = vaMapBuffer(va_dpy, surface_image.buf, (void **)&surface_u16); > + if (ret != VA_STATUS_SUCCESS) { > + av_log(ctx, AV_LOG_ERROR, "vaMapBuffer for 3D LUT surface failed, > status: %d %s\n", ret, vaErrorStr(ret)); > + goto err_destroy_image; > + } > + > + // Copy 3D LUT to surface. > + memset(surface_u16, 0, surface_image.width * surface_image.height * 4); > +#define INTEL_3DLUT_SCALE (UINT16_MAX - 1) > + for (r = 0; r < lut_size; ++r) { > + for (g = 0; g < lut_size; ++g) { > + for (b = 0; b < lut_size; ++b) { > + lut_idx = r * lut_size * lut_size + g * lut_size + b; > + s = &lut3d->lut[lut_idx]; > + > + sf_idx = (r * lut_size * mul_size + g * mul_size + b) * 4; > + surface_u16[sf_idx + 0] = (mfxU16)(s->r * INTEL_3DLUT_SCALE); > + surface_u16[sf_idx + 1] = (mfxU16)(s->g * INTEL_3DLUT_SCALE); > + surface_u16[sf_idx + 2] = (mfxU16)(s->b * INTEL_3DLUT_SCALE); > + // surface_u16[sf_idx + 4] is reserved channel. > + } > + } > + } > +#undef INTEL_3DLUT_SCALE > + > + if (vaUnmapBuffer(va_dpy, surface_image.buf)) { > + av_log(ctx, AV_LOG_ERROR, "vaUnmapBuffer for 3D LUT surface failed, > status: %d %s\n", ret, vaErrorStr(ret)); > + goto err_destroy_image; > + } > + vaDestroyImage(va_dpy, surface_image.image_id); > + > + mem_id = av_malloc(sizeof(VASurfaceID)); > + if (mem_id == 0) { > + ret = AVERROR(ENOMEM); > + goto err_destroy_surface; > + } > + > + av_log(ctx, AV_LOG_DEBUG, > + "upload 3D LUT surface width %d, height %d\n", > + (int)surface_image.width, (int)surface_image.height); > + > + memset(lut3d_conf, 0, sizeof(*lut3d_conf)); > + lut3d_conf->Header.BufferId = MFX_EXTBUFF_VPP_3DLUT; > + lut3d_conf->Header.BufferSz = sizeof(*lut3d_conf); > + lut3d_conf->ChannelMapping = MFX_3DLUT_CHANNEL_MAPPING_RGB_RGB; > + lut3d_conf->BufferType = MFX_RESOURCE_VA_SURFACE; > + lut3d_conf->VideoBuffer.DataType = MFX_DATA_TYPE_U16; > + lut3d_conf->VideoBuffer.MemLayout = mem_layout; > + lut3d_conf->VideoBuffer.MemId = mem_id; > + *((VASurfaceID*)lut3d_conf->VideoBuffer.MemId) = surface_id; > + > + return 0; > + > +err_destroy_image: > + vaDestroyImage(va_dpy, surface_image.image_id); > +err_destroy_surface: > + vaDestroySurfaces(va_dpy, &surface_id, 1); > + return ret; > +} > + > +static int uninit_3dlut_surface(AVFilterContext *ctx) { > + VPPContext *vpp = ctx->priv; > + mfxExtVPP3DLut *lut3d_conf = &vpp->lut3d_conf; > + VADisplay va_dpy = 0; > + int ret; > + > + if (lut3d_conf->Header.BufferId == MFX_EXTBUFF_VPP_3DLUT) { > + ret = get_va_display(ctx, &va_dpy); > + if (!va_dpy) { > + return ret; > + } > + ret = vaDestroySurfaces(va_dpy, (VASurfaceID*)lut3d_conf- > >VideoBuffer.MemId, 1); > + if (ret != VA_STATUS_SUCCESS) { > + av_log(ctx, AV_LOG_ERROR, "vaDestroySurfaces failed, status: %d > %s\n", ret, vaErrorStr(ret) ); > + return ret; > + } > + av_free(lut3d_conf->VideoBuffer.MemId); > + } > + memset(lut3d_conf, 0, sizeof(*lut3d_conf)); > + > + return 0; > +} > +#endif // QSV_ONEVPL && CONFIG_VAAPI > + > static int vpp_set_frame_ext_params(AVFilterContext *ctx, const AVFrame *in, > AVFrame *out, QSVVPPFrameParam *fp) > { > #if QSV_ONEVPL > @@ -401,6 +600,7 @@ static int vpp_set_frame_ext_params(AVFilterContext *ctx, > const AVFrame *in, AVF > > fp->num_ext_buf = 0; > > + av_log(ctx, AV_LOG_DEBUG, "vpp_set_frame_ext_params QSV_ONEVPL\n"); > if (!in || !out || > !QSV_RUNTIME_VERSION_ATLEAST(qsvvpp->ver, 2, 0)) > return 0; > @@ -499,6 +699,13 @@ static int vpp_set_frame_ext_params(AVFilterContext *ctx, > const AVFrame *in, AVF > outvsi_conf.MatrixCoefficients = (out->colorspace == > AVCOL_SPC_UNSPECIFIED) ? AVCOL_SPC_BT709 : out->colorspace; > outvsi_conf.ColourDescriptionPresent = 1; > > +#if CONFIG_VAAPI > + if (vpp->lut3d.file && (vpp->lut3d_conf.Header.BufferId == 0)) { > + // 3D LUT does not depend on in/out frame, so initialize just once. > + init_3dlut_surface(ctx); > + } > +#endif > + > if (memcmp(&vpp->invsi_conf, &invsi_conf, sizeof(mfxExtVideoSignalInfo)) > || > memcmp(&vpp->mdcv_conf, &mdcv_conf, > sizeof(mfxExtMasteringDisplayColourVolume)) || > memcmp(&vpp->clli_conf, &clli_conf, > sizeof(mfxExtContentLightLevelInfo)) || > @@ -516,6 +723,10 @@ static int vpp_set_frame_ext_params(AVFilterContext *ctx, > const AVFrame *in, AVF > vpp->clli_conf = clli_conf; > if (clli_conf.Header.BufferId) > fp->ext_buf[fp->num_ext_buf++] = (mfxExtBuffer*)&vpp->clli_conf; > + > + if (vpp->lut3d_conf.Header.BufferId) { > + fp->ext_buf[fp->num_ext_buf++] = (mfxExtBuffer *)&vpp- > >lut3d_conf; > + } > } > #endif > > @@ -524,6 +735,7 @@ static int vpp_set_frame_ext_params(AVFilterContext *ctx, > const AVFrame *in, AVF > > static int config_output(AVFilterLink *outlink) > { > + int ret; > AVFilterContext *ctx = outlink->src; > VPPContext *vpp = ctx->priv; > QSVVPPParam param = { NULL }; > @@ -711,9 +923,17 @@ static int config_output(AVFilterLink *outlink) > vpp->color_transfer != AVCOL_TRC_UNSPECIFIED || > vpp->color_matrix != AVCOL_SPC_UNSPECIFIED || > vpp->tonemap || > - !vpp->has_passthrough) > + vpp->lut3d.file || > + !vpp->has_passthrough) { > + if (vpp->lut3d.file) { > + av_log(ctx, AV_LOG_INFO, "load 3D LUT from file: %s\n", vpp- > >lut3d.file); > + ret = ff_lut3d_init(ctx, &vpp->lut3d); > + if (ret != 0) { > + return ret; > + } > + } > return ff_qsvvpp_init(ctx, ¶m); > - else { > + } else { > /* No MFX session is created in this case */ > av_log(ctx, AV_LOG_VERBOSE, "qsv vpp pass through mode.\n"); > if (inlink->hw_frames_ctx) > @@ -801,6 +1021,15 @@ eof: > > static av_cold void vpp_uninit(AVFilterContext *ctx) > { > + VPPContext *vpp = ctx->priv; > + > +#if QSV_ONEVPL && CONFIG_VAAPI > + uninit_3dlut_surface(ctx); > +#endif > + > + if (vpp->lut3d.file) { > + ff_lut3d_uninit(&vpp->lut3d); > + } > ff_qsvvpp_close(ctx); > } > > @@ -924,7 +1153,9 @@ static const AVOption vpp_options[] = { > OFFSET(color_transfer_str), AV_OPT_TYPE_STRING, { .str = NULL }, > .flags = FLAGS }, > > {"tonemap", "Perform tonemapping (0=disable tonemapping, 1=perform > tonemapping if the input has HDR metadata)", OFFSET(tonemap), AV_OPT_TYPE_INT, > {.i64 = 0 }, 0, 1, .flags = FLAGS}, > - > +#if QSV_ONEVPL && CONFIG_VAAPI > + { "lut3d_file", "Load and apply 3D LUT file", OFFSET(lut3d) + > offsetof(LUT3DContext, file), AV_OPT_TYPE_STRING, { .str = NULL }, .flags = > FLAGS }, > +#endif > { NULL } > }; >
Thanks for your comments. I'll use MFX_RESOURCE_SYSTEM_SURFACE and send another patch. While implementing this feature, I noticed that vpp_set_frame_ext_params is called multiple times. If using system memory for storing 3D LUT, is it possible the LUT table copying to gfx memory will occur multiple times? On Mon, Oct 16, 2023 at 4:05 PM Xiang, Haihao <haihao.xiang@intel.com> wrote: > > On Sa, 2023-09-23 at 23:36 +0800, Chen Yufei wrote: > > Usage: "vpp_qsv=lut3d_file=<path to file>" > > > > Only enabled with VAAPI because using VASurface to store 3D LUT. > > > > Signed-off-by: Chen Yufei <cyfdecyf@gmail.com> > > --- > > libavfilter/vf_vpp_qsv.c | 241 ++++++++++++++++++++++++++++++++++++++- > > 1 file changed, 236 insertions(+), 5 deletions(-) > > > > diff --git a/libavfilter/vf_vpp_qsv.c b/libavfilter/vf_vpp_qsv.c > > index c07b45fedb..cd913d3c40 100644 > > --- a/libavfilter/vf_vpp_qsv.c > > +++ b/libavfilter/vf_vpp_qsv.c > > @@ -23,6 +23,7 @@ > > > > #include <float.h> > > > > +#include "config.h" > > #include "config_components.h" > > > > #include "libavutil/opt.h" > > @@ -37,10 +38,15 @@ > > #include "internal.h" > > #include "avfilter.h" > > #include "filters.h" > > +#include "lut3d.h" > > > > #include "qsvvpp.h" > > #include "transpose.h" > > > > +#if QSV_ONEVPL && CONFIG_VAAPI > > +#include <va/va.h> > > +#endif > > VA-API is available on Windows now, however oneVPL can't work with VA-API on > Windows. > > I'd prefer to support MFX_RESOURCE_SYSTEM_SURFACE instead of > MFX_RESOURCE_VA_SURFACE in FFmpeg because we neend't consider VA-API too much > for MFX_RESOURCE_SYSTEM_SURFACE. oneVPL should be able to copy data from system > memory to gfx memory internally. > > Thanks > Haihao > > > > + > > #define OFFSET(x) offsetof(VPPContext, x) > > #define FLAGS (AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_FILTERING_PARAM) > > > > @@ -67,6 +73,10 @@ typedef struct VPPContext{ > > /** HDR parameters attached on the input frame */ > > mfxExtMasteringDisplayColourVolume mdcv_conf; > > mfxExtContentLightLevelInfo clli_conf; > > + > > + /** LUT parameters attached on the input frame */ > > + mfxExtVPP3DLut lut3d_conf; > > + LUT3DContext lut3d; > > #endif > > > > /** > > @@ -260,6 +270,7 @@ static av_cold int vpp_preinit(AVFilterContext *ctx) > > > > static av_cold int vpp_init(AVFilterContext *ctx) > > { > > + int ret = 0; > > VPPContext *vpp = ctx->priv; > > > > if (!vpp->output_format_str || !strcmp(vpp->output_format_str, "same")) { > > @@ -288,9 +299,9 @@ static av_cold int vpp_init(AVFilterContext *ctx) > > STRING_OPTION(color_primaries, color_primaries, AVCOL_PRI_UNSPECIFIED); > > STRING_OPTION(color_transfer, color_transfer, AVCOL_TRC_UNSPECIFIED); > > STRING_OPTION(color_matrix, color_space, AVCOL_SPC_UNSPECIFIED); > > - > > #undef STRING_OPTION > > - return 0; > > + > > + return ret; > > } > > > > static int config_input(AVFilterLink *inlink) > > @@ -388,6 +399,194 @@ static mfxStatus get_mfx_version(const AVFilterContext > > *ctx, mfxVersion *mfx_ver > > return MFXQueryVersion(device_hwctx->session, mfx_version); > > } > > > > +#if QSV_ONEVPL && CONFIG_VAAPI > > +static mfxStatus get_va_display(AVFilterContext *ctx, VADisplay *va_display) > > +{ > > + VPPContext *vpp = ctx->priv; > > + QSVVPPContext *qsvvpp = &vpp->qsv; > > + mfxHDL handle; > > + mfxStatus ret; > > + > > + ret = MFXVideoCORE_GetHandle(qsvvpp->session, MFX_HANDLE_VA_DISPLAY, > > &handle); > > + if (ret != MFX_ERR_NONE) { > > + av_log(ctx, AV_LOG_ERROR, "MFXVideoCORE_GetHandle failed, status: > > %d\n", ret); > > + *va_display = NULL; > > + return ret; > > + } > > + > > + *va_display = (VADisplay)handle; > > + return MFX_ERR_NONE; > > +} > > + > > +// Allocate memory on device and copy 3D LUT table. > > +// Reference > > https://spec.oneapi.io/onevpl/2.9.0/programming_guide/VPL_prg_vpp.html#video-processing-3dlut > > +static int init_3dlut_surface(AVFilterContext *ctx) > > +{ > > + VPPContext *vpp = ctx->priv; > > + LUT3DContext *lut3d = &vpp->lut3d; > > + mfxExtVPP3DLut *lut3d_conf = &vpp->lut3d_conf; > > + > > + VAStatus ret = 0; > > + VADisplay va_dpy = 0; > > + VASurfaceID surface_id = 0; > > + VASurfaceAttrib surface_attrib; > > + VAImage surface_image; > > + mfxU16 *surface_u16 = NULL; > > + mfx3DLutMemoryLayout mem_layout; > > + mfxMemId mem_id = 0; > > + > > + int lut_size = lut3d->lutsize; > > + int mul_size = 0; > > + > > + int r, g, b, lut_idx, sf_idx; > > + struct rgbvec *s = NULL; > > + > > + av_log(ctx, AV_LOG_VERBOSE, "create 3D LUT surface, size: %u.\n", > > lut_size); > > + > > + switch (lut_size) { > > + case 17: > > + mul_size = 32; > > + mem_layout = MFX_3DLUT_MEMORY_LAYOUT_INTEL_17LUT; > > + break; > > + case 33: > > + mul_size = 64; > > + mem_layout = MFX_3DLUT_MEMORY_LAYOUT_INTEL_33LUT; > > + break; > > + case 65: > > + mul_size = 128; > > + mem_layout = MFX_3DLUT_MEMORY_LAYOUT_INTEL_65LUT; > > + break; > > + default: > > + av_log(ctx, AV_LOG_ERROR, "3D LUT surface supports only LUT size: 17, > > 33, 65."); > > + return AVERROR(EINVAL); > > + } > > + > > + ret = get_va_display(ctx, &va_dpy); > > + if (ret != VA_STATUS_SUCCESS) { > > + av_log(ctx, AV_LOG_ERROR, "get VADisplay failed, unable to create 3D > > LUT surface.\n"); > > + return ret; > > + } > > + > > + memset(&surface_attrib, 0, sizeof(surface_attrib)); > > + surface_attrib.type = VASurfaceAttribPixelFormat; > > + surface_attrib.flags = VA_SURFACE_ATTRIB_SETTABLE; > > + surface_attrib.value.type = VAGenericValueTypeInteger; > > + surface_attrib.value.value.i = VA_FOURCC_RGBA; > > + > > + ret = vaCreateSurfaces(va_dpy, > > + VA_RT_FORMAT_RGB32, // 4 bytes > > + lut_size * mul_size, // width > > + lut_size * 2, // height > > + &surface_id, 1, > > + &surface_attrib, 1); > > + if (ret != VA_STATUS_SUCCESS) { > > + av_log(ctx, AV_LOG_ERROR, "vaCreateSurfaces for 3D LUT surface > > failed, status: %d %s\n", ret, vaErrorStr(ret)); > > + return AVERROR(ret); > > + } > > + av_log(ctx, AV_LOG_DEBUG, "3D LUT surface id %u\n", surface_id); > > + > > + ret = vaSyncSurface(va_dpy, surface_id); > > + if (ret != VA_STATUS_SUCCESS) { > > + av_log(ctx, AV_LOG_ERROR, "vaSyncSurface for 3D LUT surface failed, > > status: %d %s\n", ret, vaErrorStr(ret)); > > + goto err_destroy_surface; > > + } > > + > > + memset(&surface_image, 0, sizeof(surface_image)); > > + ret = vaDeriveImage(va_dpy, surface_id, &surface_image); > > + if (ret != VA_STATUS_SUCCESS) { > > + av_log(ctx, AV_LOG_ERROR, "vaDeriveImage for 3D LUT surface failed, > > status: %d %s\n", ret, vaErrorStr(ret)); > > + goto err_destroy_surface; > > + } > > + if (surface_image.format.fourcc != VA_FOURCC_RGBA) { > > + av_log(ctx, AV_LOG_ERROR, "vaDeriveImage format is not expected > > VA_FOURCC_RGBA, got 0x%x\n", surface_image.format.fourcc); > > + goto err_destroy_image; > > + } > > + > > + // Map surface to system memory for copy 3D LUT table. > > + ret = vaMapBuffer(va_dpy, surface_image.buf, (void **)&surface_u16); > > + if (ret != VA_STATUS_SUCCESS) { > > + av_log(ctx, AV_LOG_ERROR, "vaMapBuffer for 3D LUT surface failed, > > status: %d %s\n", ret, vaErrorStr(ret)); > > + goto err_destroy_image; > > + } > > + > > + // Copy 3D LUT to surface. > > + memset(surface_u16, 0, surface_image.width * surface_image.height * 4); > > +#define INTEL_3DLUT_SCALE (UINT16_MAX - 1) > > + for (r = 0; r < lut_size; ++r) { > > + for (g = 0; g < lut_size; ++g) { > > + for (b = 0; b < lut_size; ++b) { > > + lut_idx = r * lut_size * lut_size + g * lut_size + b; > > + s = &lut3d->lut[lut_idx]; > > + > > + sf_idx = (r * lut_size * mul_size + g * mul_size + b) * 4; > > + surface_u16[sf_idx + 0] = (mfxU16)(s->r * INTEL_3DLUT_SCALE); > > + surface_u16[sf_idx + 1] = (mfxU16)(s->g * INTEL_3DLUT_SCALE); > > + surface_u16[sf_idx + 2] = (mfxU16)(s->b * INTEL_3DLUT_SCALE); > > + // surface_u16[sf_idx + 4] is reserved channel. > > + } > > + } > > + } > > +#undef INTEL_3DLUT_SCALE > > + > > + if (vaUnmapBuffer(va_dpy, surface_image.buf)) { > > + av_log(ctx, AV_LOG_ERROR, "vaUnmapBuffer for 3D LUT surface failed, > > status: %d %s\n", ret, vaErrorStr(ret)); > > + goto err_destroy_image; > > + } > > + vaDestroyImage(va_dpy, surface_image.image_id); > > + > > + mem_id = av_malloc(sizeof(VASurfaceID)); > > + if (mem_id == 0) { > > + ret = AVERROR(ENOMEM); > > + goto err_destroy_surface; > > + } > > + > > + av_log(ctx, AV_LOG_DEBUG, > > + "upload 3D LUT surface width %d, height %d\n", > > + (int)surface_image.width, (int)surface_image.height); > > + > > + memset(lut3d_conf, 0, sizeof(*lut3d_conf)); > > + lut3d_conf->Header.BufferId = MFX_EXTBUFF_VPP_3DLUT; > > + lut3d_conf->Header.BufferSz = sizeof(*lut3d_conf); > > + lut3d_conf->ChannelMapping = MFX_3DLUT_CHANNEL_MAPPING_RGB_RGB; > > + lut3d_conf->BufferType = MFX_RESOURCE_VA_SURFACE; > > + lut3d_conf->VideoBuffer.DataType = MFX_DATA_TYPE_U16; > > + lut3d_conf->VideoBuffer.MemLayout = mem_layout; > > + lut3d_conf->VideoBuffer.MemId = mem_id; > > + *((VASurfaceID*)lut3d_conf->VideoBuffer.MemId) = surface_id; > > + > > + return 0; > > + > > +err_destroy_image: > > + vaDestroyImage(va_dpy, surface_image.image_id); > > +err_destroy_surface: > > + vaDestroySurfaces(va_dpy, &surface_id, 1); > > + return ret; > > +} > > + > > +static int uninit_3dlut_surface(AVFilterContext *ctx) { > > + VPPContext *vpp = ctx->priv; > > + mfxExtVPP3DLut *lut3d_conf = &vpp->lut3d_conf; > > + VADisplay va_dpy = 0; > > + int ret; > > + > > + if (lut3d_conf->Header.BufferId == MFX_EXTBUFF_VPP_3DLUT) { > > + ret = get_va_display(ctx, &va_dpy); > > + if (!va_dpy) { > > + return ret; > > + } > > + ret = vaDestroySurfaces(va_dpy, (VASurfaceID*)lut3d_conf- > > >VideoBuffer.MemId, 1); > > + if (ret != VA_STATUS_SUCCESS) { > > + av_log(ctx, AV_LOG_ERROR, "vaDestroySurfaces failed, status: %d > > %s\n", ret, vaErrorStr(ret) ); > > + return ret; > > + } > > + av_free(lut3d_conf->VideoBuffer.MemId); > > + } > > + memset(lut3d_conf, 0, sizeof(*lut3d_conf)); > > + > > + return 0; > > +} > > +#endif // QSV_ONEVPL && CONFIG_VAAPI > > + > > static int vpp_set_frame_ext_params(AVFilterContext *ctx, const AVFrame *in, > > AVFrame *out, QSVVPPFrameParam *fp) > > { > > #if QSV_ONEVPL > > @@ -401,6 +600,7 @@ static int vpp_set_frame_ext_params(AVFilterContext *ctx, > > const AVFrame *in, AVF > > > > fp->num_ext_buf = 0; > > > > + av_log(ctx, AV_LOG_DEBUG, "vpp_set_frame_ext_params QSV_ONEVPL\n"); > > if (!in || !out || > > !QSV_RUNTIME_VERSION_ATLEAST(qsvvpp->ver, 2, 0)) > > return 0; > > @@ -499,6 +699,13 @@ static int vpp_set_frame_ext_params(AVFilterContext *ctx, > > const AVFrame *in, AVF > > outvsi_conf.MatrixCoefficients = (out->colorspace == > > AVCOL_SPC_UNSPECIFIED) ? AVCOL_SPC_BT709 : out->colorspace; > > outvsi_conf.ColourDescriptionPresent = 1; > > > > +#if CONFIG_VAAPI > > + if (vpp->lut3d.file && (vpp->lut3d_conf.Header.BufferId == 0)) { > > + // 3D LUT does not depend on in/out frame, so initialize just once. > > + init_3dlut_surface(ctx); > > + } > > +#endif > > + > > if (memcmp(&vpp->invsi_conf, &invsi_conf, sizeof(mfxExtVideoSignalInfo)) > > || > > memcmp(&vpp->mdcv_conf, &mdcv_conf, > > sizeof(mfxExtMasteringDisplayColourVolume)) || > > memcmp(&vpp->clli_conf, &clli_conf, > > sizeof(mfxExtContentLightLevelInfo)) || > > @@ -516,6 +723,10 @@ static int vpp_set_frame_ext_params(AVFilterContext *ctx, > > const AVFrame *in, AVF > > vpp->clli_conf = clli_conf; > > if (clli_conf.Header.BufferId) > > fp->ext_buf[fp->num_ext_buf++] = (mfxExtBuffer*)&vpp->clli_conf; > > + > > + if (vpp->lut3d_conf.Header.BufferId) { > > + fp->ext_buf[fp->num_ext_buf++] = (mfxExtBuffer *)&vpp- > > >lut3d_conf; > > + } > > } > > #endif > > > > @@ -524,6 +735,7 @@ static int vpp_set_frame_ext_params(AVFilterContext *ctx, > > const AVFrame *in, AVF > > > > static int config_output(AVFilterLink *outlink) > > { > > + int ret; > > AVFilterContext *ctx = outlink->src; > > VPPContext *vpp = ctx->priv; > > QSVVPPParam param = { NULL }; > > @@ -711,9 +923,17 @@ static int config_output(AVFilterLink *outlink) > > vpp->color_transfer != AVCOL_TRC_UNSPECIFIED || > > vpp->color_matrix != AVCOL_SPC_UNSPECIFIED || > > vpp->tonemap || > > - !vpp->has_passthrough) > > + vpp->lut3d.file || > > + !vpp->has_passthrough) { > > + if (vpp->lut3d.file) { > > + av_log(ctx, AV_LOG_INFO, "load 3D LUT from file: %s\n", vpp- > > >lut3d.file); > > + ret = ff_lut3d_init(ctx, &vpp->lut3d); > > + if (ret != 0) { > > + return ret; > > + } > > + } > > return ff_qsvvpp_init(ctx, ¶m); > > - else { > > + } else { > > /* No MFX session is created in this case */ > > av_log(ctx, AV_LOG_VERBOSE, "qsv vpp pass through mode.\n"); > > if (inlink->hw_frames_ctx) > > @@ -801,6 +1021,15 @@ eof: > > > > static av_cold void vpp_uninit(AVFilterContext *ctx) > > { > > + VPPContext *vpp = ctx->priv; > > + > > +#if QSV_ONEVPL && CONFIG_VAAPI > > + uninit_3dlut_surface(ctx); > > +#endif > > + > > + if (vpp->lut3d.file) { > > + ff_lut3d_uninit(&vpp->lut3d); > > + } > > ff_qsvvpp_close(ctx); > > } > > > > @@ -924,7 +1153,9 @@ static const AVOption vpp_options[] = { > > OFFSET(color_transfer_str), AV_OPT_TYPE_STRING, { .str = NULL }, > > .flags = FLAGS }, > > > > {"tonemap", "Perform tonemapping (0=disable tonemapping, 1=perform > > tonemapping if the input has HDR metadata)", OFFSET(tonemap), AV_OPT_TYPE_INT, > > {.i64 = 0 }, 0, 1, .flags = FLAGS}, > > - > > +#if QSV_ONEVPL && CONFIG_VAAPI > > + { "lut3d_file", "Load and apply 3D LUT file", OFFSET(lut3d) + > > offsetof(LUT3DContext, file), AV_OPT_TYPE_STRING, { .str = NULL }, .flags = > > FLAGS }, > > +#endif > > { NULL } > > }; > > >
diff --git a/libavfilter/vf_vpp_qsv.c b/libavfilter/vf_vpp_qsv.c index c07b45fedb..cd913d3c40 100644 --- a/libavfilter/vf_vpp_qsv.c +++ b/libavfilter/vf_vpp_qsv.c @@ -23,6 +23,7 @@ #include <float.h> +#include "config.h" #include "config_components.h" #include "libavutil/opt.h" @@ -37,10 +38,15 @@ #include "internal.h" #include "avfilter.h" #include "filters.h" +#include "lut3d.h" #include "qsvvpp.h" #include "transpose.h" +#if QSV_ONEVPL && CONFIG_VAAPI +#include <va/va.h> +#endif + #define OFFSET(x) offsetof(VPPContext, x) #define FLAGS (AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_FILTERING_PARAM) @@ -67,6 +73,10 @@ typedef struct VPPContext{ /** HDR parameters attached on the input frame */ mfxExtMasteringDisplayColourVolume mdcv_conf; mfxExtContentLightLevelInfo clli_conf; + + /** LUT parameters attached on the input frame */ + mfxExtVPP3DLut lut3d_conf; + LUT3DContext lut3d; #endif /** @@ -260,6 +270,7 @@ static av_cold int vpp_preinit(AVFilterContext *ctx) static av_cold int vpp_init(AVFilterContext *ctx) { + int ret = 0; VPPContext *vpp = ctx->priv; if (!vpp->output_format_str || !strcmp(vpp->output_format_str, "same")) { @@ -288,9 +299,9 @@ static av_cold int vpp_init(AVFilterContext *ctx) STRING_OPTION(color_primaries, color_primaries, AVCOL_PRI_UNSPECIFIED); STRING_OPTION(color_transfer, color_transfer, AVCOL_TRC_UNSPECIFIED); STRING_OPTION(color_matrix, color_space, AVCOL_SPC_UNSPECIFIED); - #undef STRING_OPTION - return 0; + + return ret; } static int config_input(AVFilterLink *inlink) @@ -388,6 +399,194 @@ static mfxStatus get_mfx_version(const AVFilterContext *ctx, mfxVersion *mfx_ver return MFXQueryVersion(device_hwctx->session, mfx_version); } +#if QSV_ONEVPL && CONFIG_VAAPI +static mfxStatus get_va_display(AVFilterContext *ctx, VADisplay *va_display) +{ + VPPContext *vpp = ctx->priv; + QSVVPPContext *qsvvpp = &vpp->qsv; + mfxHDL handle; + mfxStatus ret; + + ret = MFXVideoCORE_GetHandle(qsvvpp->session, MFX_HANDLE_VA_DISPLAY, &handle); + if (ret != MFX_ERR_NONE) { + av_log(ctx, AV_LOG_ERROR, "MFXVideoCORE_GetHandle failed, status: %d\n", ret); + *va_display = NULL; + return ret; + } + + *va_display = (VADisplay)handle; + return MFX_ERR_NONE; +} + +// Allocate memory on device and copy 3D LUT table. +// Reference https://spec.oneapi.io/onevpl/2.9.0/programming_guide/VPL_prg_vpp.html#video-processing-3dlut +static int init_3dlut_surface(AVFilterContext *ctx) +{ + VPPContext *vpp = ctx->priv; + LUT3DContext *lut3d = &vpp->lut3d; + mfxExtVPP3DLut *lut3d_conf = &vpp->lut3d_conf; + + VAStatus ret = 0; + VADisplay va_dpy = 0; + VASurfaceID surface_id = 0; + VASurfaceAttrib surface_attrib; + VAImage surface_image; + mfxU16 *surface_u16 = NULL; + mfx3DLutMemoryLayout mem_layout; + mfxMemId mem_id = 0; + + int lut_size = lut3d->lutsize; + int mul_size = 0; + + int r, g, b, lut_idx, sf_idx; + struct rgbvec *s = NULL; + + av_log(ctx, AV_LOG_VERBOSE, "create 3D LUT surface, size: %u.\n", lut_size); + + switch (lut_size) { + case 17: + mul_size = 32; + mem_layout = MFX_3DLUT_MEMORY_LAYOUT_INTEL_17LUT; + break; + case 33: + mul_size = 64; + mem_layout = MFX_3DLUT_MEMORY_LAYOUT_INTEL_33LUT; + break; + case 65: + mul_size = 128; + mem_layout = MFX_3DLUT_MEMORY_LAYOUT_INTEL_65LUT; + break; + default: + av_log(ctx, AV_LOG_ERROR, "3D LUT surface supports only LUT size: 17, 33, 65."); + return AVERROR(EINVAL); + } + + ret = get_va_display(ctx, &va_dpy); + if (ret != VA_STATUS_SUCCESS) { + av_log(ctx, AV_LOG_ERROR, "get VADisplay failed, unable to create 3D LUT surface.\n"); + return ret; + } + + memset(&surface_attrib, 0, sizeof(surface_attrib)); + surface_attrib.type = VASurfaceAttribPixelFormat; + surface_attrib.flags = VA_SURFACE_ATTRIB_SETTABLE; + surface_attrib.value.type = VAGenericValueTypeInteger; + surface_attrib.value.value.i = VA_FOURCC_RGBA; + + ret = vaCreateSurfaces(va_dpy, + VA_RT_FORMAT_RGB32, // 4 bytes + lut_size * mul_size, // width + lut_size * 2, // height + &surface_id, 1, + &surface_attrib, 1); + if (ret != VA_STATUS_SUCCESS) { + av_log(ctx, AV_LOG_ERROR, "vaCreateSurfaces for 3D LUT surface failed, status: %d %s\n", ret, vaErrorStr(ret)); + return AVERROR(ret); + } + av_log(ctx, AV_LOG_DEBUG, "3D LUT surface id %u\n", surface_id); + + ret = vaSyncSurface(va_dpy, surface_id); + if (ret != VA_STATUS_SUCCESS) { + av_log(ctx, AV_LOG_ERROR, "vaSyncSurface for 3D LUT surface failed, status: %d %s\n", ret, vaErrorStr(ret)); + goto err_destroy_surface; + } + + memset(&surface_image, 0, sizeof(surface_image)); + ret = vaDeriveImage(va_dpy, surface_id, &surface_image); + if (ret != VA_STATUS_SUCCESS) { + av_log(ctx, AV_LOG_ERROR, "vaDeriveImage for 3D LUT surface failed, status: %d %s\n", ret, vaErrorStr(ret)); + goto err_destroy_surface; + } + if (surface_image.format.fourcc != VA_FOURCC_RGBA) { + av_log(ctx, AV_LOG_ERROR, "vaDeriveImage format is not expected VA_FOURCC_RGBA, got 0x%x\n", surface_image.format.fourcc); + goto err_destroy_image; + } + + // Map surface to system memory for copy 3D LUT table. + ret = vaMapBuffer(va_dpy, surface_image.buf, (void **)&surface_u16); + if (ret != VA_STATUS_SUCCESS) { + av_log(ctx, AV_LOG_ERROR, "vaMapBuffer for 3D LUT surface failed, status: %d %s\n", ret, vaErrorStr(ret)); + goto err_destroy_image; + } + + // Copy 3D LUT to surface. + memset(surface_u16, 0, surface_image.width * surface_image.height * 4); +#define INTEL_3DLUT_SCALE (UINT16_MAX - 1) + for (r = 0; r < lut_size; ++r) { + for (g = 0; g < lut_size; ++g) { + for (b = 0; b < lut_size; ++b) { + lut_idx = r * lut_size * lut_size + g * lut_size + b; + s = &lut3d->lut[lut_idx]; + + sf_idx = (r * lut_size * mul_size + g * mul_size + b) * 4; + surface_u16[sf_idx + 0] = (mfxU16)(s->r * INTEL_3DLUT_SCALE); + surface_u16[sf_idx + 1] = (mfxU16)(s->g * INTEL_3DLUT_SCALE); + surface_u16[sf_idx + 2] = (mfxU16)(s->b * INTEL_3DLUT_SCALE); + // surface_u16[sf_idx + 4] is reserved channel. + } + } + } +#undef INTEL_3DLUT_SCALE + + if (vaUnmapBuffer(va_dpy, surface_image.buf)) { + av_log(ctx, AV_LOG_ERROR, "vaUnmapBuffer for 3D LUT surface failed, status: %d %s\n", ret, vaErrorStr(ret)); + goto err_destroy_image; + } + vaDestroyImage(va_dpy, surface_image.image_id); + + mem_id = av_malloc(sizeof(VASurfaceID)); + if (mem_id == 0) { + ret = AVERROR(ENOMEM); + goto err_destroy_surface; + } + + av_log(ctx, AV_LOG_DEBUG, + "upload 3D LUT surface width %d, height %d\n", + (int)surface_image.width, (int)surface_image.height); + + memset(lut3d_conf, 0, sizeof(*lut3d_conf)); + lut3d_conf->Header.BufferId = MFX_EXTBUFF_VPP_3DLUT; + lut3d_conf->Header.BufferSz = sizeof(*lut3d_conf); + lut3d_conf->ChannelMapping = MFX_3DLUT_CHANNEL_MAPPING_RGB_RGB; + lut3d_conf->BufferType = MFX_RESOURCE_VA_SURFACE; + lut3d_conf->VideoBuffer.DataType = MFX_DATA_TYPE_U16; + lut3d_conf->VideoBuffer.MemLayout = mem_layout; + lut3d_conf->VideoBuffer.MemId = mem_id; + *((VASurfaceID*)lut3d_conf->VideoBuffer.MemId) = surface_id; + + return 0; + +err_destroy_image: + vaDestroyImage(va_dpy, surface_image.image_id); +err_destroy_surface: + vaDestroySurfaces(va_dpy, &surface_id, 1); + return ret; +} + +static int uninit_3dlut_surface(AVFilterContext *ctx) { + VPPContext *vpp = ctx->priv; + mfxExtVPP3DLut *lut3d_conf = &vpp->lut3d_conf; + VADisplay va_dpy = 0; + int ret; + + if (lut3d_conf->Header.BufferId == MFX_EXTBUFF_VPP_3DLUT) { + ret = get_va_display(ctx, &va_dpy); + if (!va_dpy) { + return ret; + } + ret = vaDestroySurfaces(va_dpy, (VASurfaceID*)lut3d_conf->VideoBuffer.MemId, 1); + if (ret != VA_STATUS_SUCCESS) { + av_log(ctx, AV_LOG_ERROR, "vaDestroySurfaces failed, status: %d %s\n", ret, vaErrorStr(ret) ); + return ret; + } + av_free(lut3d_conf->VideoBuffer.MemId); + } + memset(lut3d_conf, 0, sizeof(*lut3d_conf)); + + return 0; +} +#endif // QSV_ONEVPL && CONFIG_VAAPI + static int vpp_set_frame_ext_params(AVFilterContext *ctx, const AVFrame *in, AVFrame *out, QSVVPPFrameParam *fp) { #if QSV_ONEVPL @@ -401,6 +600,7 @@ static int vpp_set_frame_ext_params(AVFilterContext *ctx, const AVFrame *in, AVF fp->num_ext_buf = 0; + av_log(ctx, AV_LOG_DEBUG, "vpp_set_frame_ext_params QSV_ONEVPL\n"); if (!in || !out || !QSV_RUNTIME_VERSION_ATLEAST(qsvvpp->ver, 2, 0)) return 0; @@ -499,6 +699,13 @@ static int vpp_set_frame_ext_params(AVFilterContext *ctx, const AVFrame *in, AVF outvsi_conf.MatrixCoefficients = (out->colorspace == AVCOL_SPC_UNSPECIFIED) ? AVCOL_SPC_BT709 : out->colorspace; outvsi_conf.ColourDescriptionPresent = 1; +#if CONFIG_VAAPI + if (vpp->lut3d.file && (vpp->lut3d_conf.Header.BufferId == 0)) { + // 3D LUT does not depend on in/out frame, so initialize just once. + init_3dlut_surface(ctx); + } +#endif + if (memcmp(&vpp->invsi_conf, &invsi_conf, sizeof(mfxExtVideoSignalInfo)) || memcmp(&vpp->mdcv_conf, &mdcv_conf, sizeof(mfxExtMasteringDisplayColourVolume)) || memcmp(&vpp->clli_conf, &clli_conf, sizeof(mfxExtContentLightLevelInfo)) || @@ -516,6 +723,10 @@ static int vpp_set_frame_ext_params(AVFilterContext *ctx, const AVFrame *in, AVF vpp->clli_conf = clli_conf; if (clli_conf.Header.BufferId) fp->ext_buf[fp->num_ext_buf++] = (mfxExtBuffer*)&vpp->clli_conf; + + if (vpp->lut3d_conf.Header.BufferId) { + fp->ext_buf[fp->num_ext_buf++] = (mfxExtBuffer *)&vpp->lut3d_conf; + } } #endif @@ -524,6 +735,7 @@ static int vpp_set_frame_ext_params(AVFilterContext *ctx, const AVFrame *in, AVF static int config_output(AVFilterLink *outlink) { + int ret; AVFilterContext *ctx = outlink->src; VPPContext *vpp = ctx->priv; QSVVPPParam param = { NULL }; @@ -711,9 +923,17 @@ static int config_output(AVFilterLink *outlink) vpp->color_transfer != AVCOL_TRC_UNSPECIFIED || vpp->color_matrix != AVCOL_SPC_UNSPECIFIED || vpp->tonemap || - !vpp->has_passthrough) + vpp->lut3d.file || + !vpp->has_passthrough) { + if (vpp->lut3d.file) { + av_log(ctx, AV_LOG_INFO, "load 3D LUT from file: %s\n", vpp->lut3d.file); + ret = ff_lut3d_init(ctx, &vpp->lut3d); + if (ret != 0) { + return ret; + } + } return ff_qsvvpp_init(ctx, ¶m); - else { + } else { /* No MFX session is created in this case */ av_log(ctx, AV_LOG_VERBOSE, "qsv vpp pass through mode.\n"); if (inlink->hw_frames_ctx) @@ -801,6 +1021,15 @@ eof: static av_cold void vpp_uninit(AVFilterContext *ctx) { + VPPContext *vpp = ctx->priv; + +#if QSV_ONEVPL && CONFIG_VAAPI + uninit_3dlut_surface(ctx); +#endif + + if (vpp->lut3d.file) { + ff_lut3d_uninit(&vpp->lut3d); + } ff_qsvvpp_close(ctx); } @@ -924,7 +1153,9 @@ static const AVOption vpp_options[] = { OFFSET(color_transfer_str), AV_OPT_TYPE_STRING, { .str = NULL }, .flags = FLAGS }, {"tonemap", "Perform tonemapping (0=disable tonemapping, 1=perform tonemapping if the input has HDR metadata)", OFFSET(tonemap), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 1, .flags = FLAGS}, - +#if QSV_ONEVPL && CONFIG_VAAPI + { "lut3d_file", "Load and apply 3D LUT file", OFFSET(lut3d) + offsetof(LUT3DContext, file), AV_OPT_TYPE_STRING, { .str = NULL }, .flags = FLAGS }, +#endif { NULL } };
Usage: "vpp_qsv=lut3d_file=<path to file>" Only enabled with VAAPI because using VASurface to store 3D LUT. Signed-off-by: Chen Yufei <cyfdecyf@gmail.com> --- libavfilter/vf_vpp_qsv.c | 241 ++++++++++++++++++++++++++++++++++++++- 1 file changed, 236 insertions(+), 5 deletions(-)