| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Support EGLStream video streaming on QNX platform | Mansoor Chishtie | 2014-06-02 | 1 | -11/+15 |
| | | | | | | | | | | | | | | | | | | | On QNX platform, we implement video streaming via OpenGL EGLStream streams. Changes were added to StreamVideo class to support EGLStream objects. For non-QNX platforms, we kept the StreamVideoNode class unchanged - assuming other platforms will continue to support streaming via EGLImage objects. On QNX, cc::StreamVideoDrawQuad contains an external OES texture that is associated with an EGLStream. Before we draw with that texture, an 'acquire' is performed to grab latest video frame. See EGL_KHR_stream specs from Khronos. Change-Id: Ia3fe25e9047f475594a55591e3e11caa0eab1e6a Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com> | ||||
| * | Add opacity control to video texture streaming | Mansoor Chishtie | 2014-03-04 | 1 | -3/+8 |
| | | | | | | | | | | Modified fragment shader of StreamVideoMaterialShader class to support alpha. Added m_id_opacity member to the class and update it with state.opacity. Change-Id: I92173fac84c48862fb92f3a6338acf8c9bf91bc1 Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com> | ||||
| * | Video texture streaming support via external EGLImage textures | Mansoor Chishtie | 2014-02-25 | 1 | -0/+138 |
| Created new StreamVideoNode & StreamVideoMaterial classes for QSG renderer. These classes duplicate the logic of chromium's direct renderer GLRenderer::DrawStreamVideoQuad. Added support for new DrawQuad material in DelegatedFrameNode. Added support for external textures in MailboxTexture. Change-Id: If569b07dfef985f9833de7e64eeb3f952026bca4 Reviewed-by: Arvid Nilsson <anilsson@blackberry.com> Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com> | |||||
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