diff options
Diffstat (limited to 'ext/eglgles/gsteglglessink.c')
| -rw-r--r-- | ext/eglgles/gsteglglessink.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/ext/eglgles/gsteglglessink.c b/ext/eglgles/gsteglglessink.c index 6f35cff81..270733096 100644 --- a/ext/eglgles/gsteglglessink.c +++ b/ext/eglgles/gsteglglessink.c @@ -1759,6 +1759,10 @@ gst_eglglessink_render (GstEglGlesSink * eglglessink) GST_DEBUG_OBJECT (eglglessink, "Drawing black border 1"); glUseProgram (eglglessink->egl_context->glslprogram[1]); + glEnableVertexAttribArray (eglglessink->egl_context->position_loc[1]); + if (got_gl_error ("glEnableVertexAttribArray")) + goto HANDLE_ERROR; + glVertexAttribPointer (eglglessink->egl_context->position_loc[1], 3, GL_FLOAT, GL_FALSE, sizeof (coord5), (gpointer) (8 * sizeof (coord5))); if (got_gl_error ("glVertexAttribPointer")) @@ -1778,6 +1782,8 @@ gst_eglglessink_render (GstEglGlesSink * eglglessink) glDrawElements (GL_TRIANGLE_STRIP, 4, GL_UNSIGNED_SHORT, 0); if (got_gl_error ("glDrawElements")) goto HANDLE_ERROR; + + glDisableVertexAttribArray (eglglessink->egl_context->position_loc[1]); } /* Draw video frame */ @@ -1798,6 +1804,14 @@ gst_eglglessink_render (GstEglGlesSink * eglglessink) goto HANDLE_ERROR; } + glEnableVertexAttribArray (eglglessink->egl_context->position_loc[0]); + if (got_gl_error ("glEnableVertexAttribArray")) + goto HANDLE_ERROR; + + glEnableVertexAttribArray (eglglessink->egl_context->texpos_loc[0]); + if (got_gl_error ("glEnableVertexAttribArray")) + goto HANDLE_ERROR; + if (eglglessink->orientation == GST_VIDEO_GL_TEXTURE_ORIENTATION_X_NORMAL_Y_NORMAL) { glVertexAttribPointer (eglglessink->egl_context->position_loc[0], 3, @@ -1829,6 +1843,9 @@ gst_eglglessink_render (GstEglGlesSink * eglglessink) if (got_gl_error ("glDrawElements")) goto HANDLE_ERROR; + glDisableVertexAttribArray (eglglessink->egl_context->position_loc[0]); + glDisableVertexAttribArray (eglglessink->egl_context->texpos_loc[0]); + if (!gst_egl_adaptation_context_swap_buffers (eglglessink->egl_context)) { goto HANDLE_ERROR; } @@ -1838,8 +1855,11 @@ gst_eglglessink_render (GstEglGlesSink * eglglessink) return GST_FLOW_OK; HANDLE_ERROR: - GST_ERROR_OBJECT (eglglessink, "Rendering disabled for this frame"); + glDisableVertexAttribArray (eglglessink->egl_context->position_loc[0]); + glDisableVertexAttribArray (eglglessink->egl_context->texpos_loc[0]); + glDisableVertexAttribArray (eglglessink->egl_context->position_loc[1]); + GST_ERROR_OBJECT (eglglessink, "Rendering disabled for this frame"); return GST_FLOW_ERROR; } |