/* * Copyright (c) 2013 Vittorio Giovara <vittorio.giovara@gmail.com> * * This file is part of Libav. * * Libav is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * Libav is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with Libav; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #include <stdint.h> #include <string.h> #include "mem.h" #include "stereo3d.h" AVStereo3D *av_stereo3d_alloc(void) { return av_mallocz(sizeof(AVStereo3D)); } AVStereo3D *av_stereo3d_create_side_data(AVFrame *frame) { AVFrameSideData *side_data = av_frame_new_side_data(frame, AV_FRAME_DATA_STEREO3D, sizeof(AVStereo3D)); if (!side_data) return NULL; memset(side_data->data, 0, sizeof(AVStereo3D)); return (AVStereo3D *)side_data->data; }