Method json_array_foreach

src/Frames.cpp:241–248

			json_t* keyframeJ;
			size_t i;
			json_array_foreach(keyframesJ, i, keyframeJ) {
				uint16_t timestamp = json_integer_value(json_array_get(keyframeJ, 0));
				uint16_t values[4];
				for (int k = 0; k < 4; k++) {
					values[k] = json_integer_value(json_array_get(keyframeJ, k + 1));
				}
				keyframer.AddKeyframe(timestamp, values);
			}
		}

		json_t* channelsJ = json_object_get(rootJ, "channels");