diff options
Diffstat (limited to 'lib/delegated_frame_node.cpp')
| -rw-r--r-- | lib/delegated_frame_node.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/lib/delegated_frame_node.cpp b/lib/delegated_frame_node.cpp index 0e3f34fff..c75256542 100644 --- a/lib/delegated_frame_node.cpp +++ b/lib/delegated_frame_node.cpp @@ -54,6 +54,7 @@ #include "chromium_gpu_helper.h" #include "type_conversion.h" +#include "yuv_video_node.h" #include "base/message_loop/message_loop.h" #include "base/bind.h" @@ -62,6 +63,7 @@ #include "cc/quads/render_pass_draw_quad.h" #include "cc/quads/texture_draw_quad.h" #include "cc/quads/tile_draw_quad.h" +#include "cc/quads/yuv_video_draw_quad.h" #include <QOpenGLFramebufferObject> #include <QSGSimpleTextureNode> #include <QSGTexture> @@ -436,7 +438,36 @@ void DelegatedFrameNode::commit(cc::DelegatedFrameData *frameData) // This has to be done at the end since many QSGSimpleTextureNode methods would overwrite this. QSGGeometry::updateTexturedRectGeometry(textureNode->geometry(), textureNode->rect(), textureNode->texture()->convertToNormalizedSourceRect(toQt(tquad->tex_coord_rect))); currentLayerChain->appendChildNode(textureNode); + break; + } case cc::DrawQuad::YUV_VIDEO_CONTENT: { + const cc::YUVVideoDrawQuad *vquad = cc::YUVVideoDrawQuad::MaterialCast(quad); + const cc::TransferableResource *yRes = findResource(frameData->resource_list, vquad->y_plane_resource_id); + const cc::TransferableResource *uRes = findResource(frameData->resource_list, vquad->u_plane_resource_id); + const cc::TransferableResource *vRes = findResource(frameData->resource_list, vquad->v_plane_resource_id); + const cc::TransferableResource *aRes = findResource(frameData->resource_list, vquad->a_plane_resource_id); + + QSharedPointer<MailboxTexture> &yTexture = m_mailboxTextures[yRes->id] = oldMailboxTextures.value(yRes->id); + QSharedPointer<MailboxTexture> &uTexture = m_mailboxTextures[uRes->id] = oldMailboxTextures.value(uRes->id); + QSharedPointer<MailboxTexture> &vTexture = m_mailboxTextures[vRes->id] = oldMailboxTextures.value(vRes->id); + if (!yTexture) { + yTexture = QSharedPointer<MailboxTexture>(new MailboxTexture(yRes, /* hasAlpha */ false)); + uTexture = QSharedPointer<MailboxTexture>(new MailboxTexture(uRes, /* hasAlpha */ false)); + vTexture = QSharedPointer<MailboxTexture>(new MailboxTexture(vRes, /* hasAlpha */ false)); + } + + // Do not use a reference for aTexture since we don't necessarily want an entry for it in m_mailboxTextures. + QSharedPointer<MailboxTexture> aTexture; + // This currently requires --enable-vp8-alpha-playback to apply. + if (aRes) { + aTexture = oldMailboxTextures.value(aRes->id); + if (!aTexture) + aTexture = QSharedPointer<MailboxTexture>(new MailboxTexture(aRes, /* hasAlpha */ false)); + m_mailboxTextures[aRes->id] = aTexture; + } + YUVVideoNode *videoNode = new YUVVideoNode(yTexture.data(), uTexture.data(), vTexture.data(), aTexture.data(), toQt(vquad->tex_scale)); + videoNode->setRect(toQt(quad->rect)); + currentLayerChain->appendChildNode(videoNode); break; } default: qWarning("Unimplemented quad material: %d", quad->material); |