Lines Matching defs:sw_frame
106 AVFrame *sw_frame = NULL, *hw_frame = NULL;
167 if (!(sw_frame = av_frame_alloc())) {
172 sw_frame->width = width;
173 sw_frame->height = height;
174 sw_frame->format = AV_PIX_FMT_NV12;
175 if ((err = av_frame_get_buffer(sw_frame, 0)) < 0)
177 if ((err = fread((uint8_t*)(sw_frame->data[0]), size, 1, fin)) <= 0)
179 if ((err = fread((uint8_t*)(sw_frame->data[1]), size/2, 1, fin)) <= 0)
194 if ((err = av_hwframe_transfer_data(hw_frame, sw_frame, 0)) < 0) {
205 av_frame_free(&sw_frame);
218 av_frame_free(&sw_frame);