hwcontext_vaapi: Remove use of vaExportSurfaceHandle()n3.4

It is not present in libva 2.0.

1 files changed, 0 insertions, 69 deletions

diff --git a/libavutil/hwcontext_vaapi.c b/libavutil/hwcontext_vaapi.c
index 40a85d288c..cc961f12f8 100644
--- a/libavutil/hwcontext_vaapi.c
+++ b/libavutil/hwcontext_vaapi.c
@@ -1076,80 +1076,11 @@ static void vaapi_unmap_to_drm(AVHWFramesContext *dst_fc,
 static int vaapi_map_to_drm(AVHWFramesContext *hwfc, AVFrame *dst,
                             const AVFrame *src, int flags)
 {
-#if CONFIG_VAAPI_1
-    AVVAAPIDeviceContext *hwctx = hwfc->device_ctx->hwctx;
-    VASurfaceID surface_id;
-    VAStatus vas;
-    VADRMPRIMESurfaceDescriptor va_desc;
-    AVDRMFrameDescriptor *drm_desc = NULL;
-    int err, i, j;
-
-    surface_id = (VASurfaceID)(uintptr_t)src->data[3];
-
-    vas = vaExportSurfaceHandle(hwctx->display, surface_id,
-                                VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME_2,
-                                VA_EXPORT_SURFACE_READ_ONLY |
-                                VA_EXPORT_SURFACE_SEPARATE_LAYERS,
-                                &va_desc);
-    if (vas != VA_STATUS_SUCCESS) {
-        if (vas == VA_STATUS_ERROR_UNIMPLEMENTED)
-            return AVERROR(ENOSYS);
-        av_log(hwfc, AV_LOG_ERROR, "Failed to export surface %#x: "
-               "%d (%s).\n", surface_id, vas, vaErrorStr(vas));
-        return AVERROR(EIO);
-    }
-
-    drm_desc = av_mallocz(sizeof(*drm_desc));
-    if (!drm_desc) {
-        err = AVERROR(ENOMEM);
-        goto fail;
-    }
-
-    // By some bizarre coincidence, these structures are very similar...
-    drm_desc->nb_objects = va_desc.num_objects;
-    for (i = 0; i < va_desc.num_objects; i++) {
-        drm_desc->objects[i].fd   = va_desc.objects[i].fd;
-        drm_desc->objects[i].size = va_desc.objects[i].size;
-        drm_desc->objects[i].format_modifier =
-            va_desc.objects[i].drm_format_modifier;
-    }
-    drm_desc->nb_layers = va_desc.num_layers;
-    for (i = 0; i < va_desc.num_layers; i++) {
-        drm_desc->layers[i].format    = va_desc.layers[i].drm_format;
-        drm_desc->layers[i].nb_planes = va_desc.layers[i].num_planes;
-        for (j = 0; j < va_desc.layers[i].num_planes; j++) {
-            drm_desc->layers[i].planes[j].object_index =
-                va_desc.layers[i].object_index[j];
-            drm_desc->layers[i].planes[j].offset =
-                va_desc.layers[i].offset[j];
-            drm_desc->layers[i].planes[j].pitch =
-                va_desc.layers[i].pitch[j];
-        }
-    }
-
-    err = ff_hwframe_map_create(src->hw_frames_ctx, dst, src,
-                                &vaapi_unmap_to_drm, drm_desc);
-    if (err < 0)
-        goto fail;
-
-    dst->width   = src->width;
-    dst->height  = src->height;
-    dst->data[0] = (uint8_t*)drm_desc;
-
-    return 0;
-
-fail:
-    for (i = 0; i < va_desc.num_objects; i++)
-        close(va_desc.objects[i].fd);
-    av_freep(&drm_desc);
-    return err;
-#else
     // Older versions without vaExportSurfaceHandle() are not supported -
     // in theory this is possible with a combination of vaDeriveImage()
     // and vaAcquireBufferHandle(), but it doesn't carry enough metadata
     // to actually use the result in a generic way.
     return AVERROR(ENOSYS);
-#endif
 }
 #endif